2025 Chevrolet Silverado MD Standard Equipment
  • Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible 350 hp @ 2700 rpm, 750 lb.-ft. torque @ 1400 rpm
  • Highway Service Transmission, Automatic close-ratio 6 SPD with double overdrive, Allison, A1700HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, 19.5K GVW & 26K GCW Max., requires PTX and park pawl. Available with GVWs less than or equal to 19.5K (Requires (C7Y) 14,001 lbs. GVWR, (C5B) 15,000 lbs. GVWR, (C7P) 16,000 lbs. GVWR, (C7R) 16,500 lbs. GVWR, (GZX) 17,500 lbs. GVWR, (GZJ) 18,000 lbs. GVWR or (GZG) 19,500 lbs. GVWR. Requires (R6G) 26,000 lb. GCWR (11,793 kg).)
  • Rear axle, 4.10 ratio Max road speed: 79 MPH
  • GVWR, 16,500 lbs. (7484 kg) (Silverado 4500 HD Crew Cab 2WD models require one of the following combinations: (1) (FTA) 7k front axle and (FK6) 7k front suspension and (FN1) 10k rear axle or (GL4) 11k rear axle and (GR3) 11k rear suspension or (G40) 12K Rear air suspension. (2) (FTA) 7k front axle and (FK6) 7k front suspension and (HD1) 15k rear axle or (J27) 15.5k rear axle and one of the following rear suspensions: (GR4) 13.5k rear suspension, (FU7) 15.5k rear suspension, (GP1) 13.5K rear air suspension, (GP8) 15.5k rear air suspension, (91B) 13.5k LiquidSpring prep single volume rear suspension, (91C) 13.5k LiquidSpring prep stacked volume rear suspension, (91D) 15.5k LiquidSpring prep single volume rear suspension or (91E) 15.5k LiquidSpring prep stacked volume rear suspension.)
  • Wheelbase, 175″ (444.5 cm), 60″ CA (Requires (F0C) 49″ axle to end of frame. Not available with (G40) 12,000 lbs., (GP1) 13,500 lbs. or (GP8) 15,500 lbs. rear air suspension, (N12) rear exit exhaust, or (NPK) right side exit exhaust ahead of rear wheels.)
  • Front axle, 7,000 lbs, Dana Spicer D800-N, “I”-beam, non-driving (Requires (FK6) 7,000 lb. (3,175 kg) front suspension.)
  • Front suspension, 7,000 lbs. (3,175 kg) multi-leaf, includes shock absorbers
  • Rear axle, 10,000 lb. (4,536 kg) Dana Spicer S14-110, single reduction
  • Rear suspension, 11,000 lbs. (4,990 kg) multi-leaf, vari-rate (Not available with air suspension.)
  • Emissions, USA 50 State certified
  • Neutral-at-Stop Automatic transmission shifts to neutral when the service brake is depressed while the vehicle is at a complete stop, and remains in neutral until the service brake is released
  • Transmission shift control calibration, fuel sense Performance
  • Rear wheel drive
  • Batteries, heavy-duty dual 1100 cold-cranking amps includes battery box mounted to left side under cab
  • Alternator, 150 amps
  • Trailering provisions, trailering wire harness only, trailer combined (Stop/Tail/Turn) connection socket and harness mounted at rear of frame.
  • Trailer brake controller, integrated
  • Incomplete vehicle
  • Axle to End of Frame, 49″ (Requires wheelbase (EM1) 199″ or (FNV) 175″. Not available with (G40), (GP1) or (GP8) rear air suspension.)
  • Axle, Open rear axle, non-locking rear
  • Axle lubricant, rear, synthetic oil EmGard FE -75W-90
  • Steering, power (Bosch S2 8014 Plus)
  • Brakes, hydraulic, heavy duty Bosch/Meritor/Wabco system with 4-channel (ABS) (Includes (J69) driveline park brake.)
  • Fuel tank, rear only, 40 gallon mounted between frame side rails and behind rear axle
  • Fuel, diesel B20
  • Capped Fuel Fill
  • Exhaust system, right side exit, behind rear wheels (Requires (FNV) 175″ wheelbase.)
  • Exhaust brake
  • Wheels, 19.5″ x 6.75″, steel, Black painted, 8-holes, hub piloted
  • Tires, front 225/70R19.5G highway blackwall Pirelli Max Axle Load: 7,940 lbs. (Requires (YEY) Tires, rear 225/70R19.5G highway blackwall Pirelli, Max Axle Load: 15,000 lbs. or (YEZ) Tires, rear 225/70R19.5G traction blackwall Pirelli, Max Axle Load: 15,000 lbs.)
  • Tires, rear 225/70R19.5G highway blackwall Pirelli Max Axle Load: 15,000 lbs. (Requires (XEY) Tires front 225/70R19.5G Highway blackwall Pirelli.)
  • Spare tire delete
  • Wheel, spare delete
  • Bumper, front, Black
  • Assist steps
  • Front fender extension, painted body color
  • Grille, base, molded in color, Black
  • Grille guard screen, insect protection (mounted behind grille)
  • Headlamps, halogen projector-beam
  • Lamps, cargo area, cab mounted with switch on center switch bank
  • Lamps, Smoked Amber roof marker
  • Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light
  • Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
  • Glass, solar absorbing, tinted
  • Antenna, fixed mast
  • Door handles, Black
  • Audio system, 4.2″ diagonal color display, AM/FM stereo with USB port and auxiliary jack (Requires (AE7) front 40/20/40 split-bench seat.)
  • SiriusXM, delete
  • 6-speaker audio system
  • Seats, front 40/20/40 split-bench, 3-passenger driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.
  • Interior trim, Jet Black/Dark Ash (Required and only available with (H2Q/H2R) Dark Ash seats with Jet Black interior accents.)
  • Seat trim, Vinyl
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
  • Seat Belt, Black
  • Floor covering, Graphite-colored rubberized-vinyl
  • Steering wheel, urethane
  • Steering column, manual Tilt-Wheel
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Speedometer, miles/kilometers
  • Driver Information Center, 3.5″ diagonal monochromatic display provides warning messages and basic vehicle information
  • Upfitter switch kit provides up to 4-30 amp circuits to facilitate installation of aftermarket electrical accessories located on the instrument panel
  • Windows, power with driver express up and down and express down on all other windows
  • Door locks, power
  • Cruise control, steering wheel-mounted
  • Air conditioning, single-zone
  • Mirror, inside rearview manual day/night
  • Visors, driver and front passenger, vinyl
  • Assist handle, front passenger and driver on A-pillars
  • Brake, parking, driveline park brake system
  • StabiliTrak, Electronic Stability Control System with Traction Control includes Electronic Trailer Sway Control and Hill Start Assist
  • Traction control
  • Daytime Running Lamps, with automatic exterior lamp control
  • Airbags, Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.)
  • Airbag deactivation switch, frontal passenger-side (Included and only available with (AY0) airbags.)
  • OnStar, delete
  • Rear Vision Camera, display integrated into Radio (Shipped loose in cab for upfitter installation.)
  • Horn, Trumpet Style, single-note
2025 Chevrolet Silverado MD Available Options
  • 4500 HD SERIES (R7M)
  • 5500 HD SERIES (R7N)
  • 6500 HD SERIES (R7P)
  • GVWR, 16,500 LBS. (7484 KG) (C7R) – Standard
  • GVWR, 14,001 LBS. (6350 KG) (C7Y)
  • GVWR, 15,000 LBS. (6804 KG) (C5B)
  • GVWR, 16,000 LBS. (7257 KG) (C7P)
  • GVWR, 17,500 LBS. (7938 KG) (GZX)
  • GVWR, 18,000 LBS. (8165 KG) (GZJ)
  • GVWR, 19,500 LBS. (8845 KG) (GZG)
  • GVWR, 21,500 LBS. (9752 KG) (GZH)
  • GVWR, 22,940 LBS. (10,405 KG) (C9U)
  • GVWR, 23,500 LBS. (10,659 KG) (DD7)
  • 26,000 LBS. GCWR (11,793 KG) (R6G)
  • 30,000 LBS. GCWR (13,607 KG) (R6I)
  • 34,000 LBS. GCWR (15,422 KG) (R6W)
  • 35,000 LBS. GCWR (15,875 KG) (R6X)
  • 37,500 LBS. GCWR (17,009 KG) (R6C)
  • ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE 350 hp @ 2700 rpm, 750 lb.-ft. torque @ 1400 rpm (L5D) – Standard
  • POWER TAKE-OFF (PTO), NOT INSTALLED (PTX)
  • POWER TAKE OFF, ENGINE CONTROL PROVISIONS Access is available on left-hand and right-hand side (PTO)
  • HIGHWAY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, (MWA) – Standard
  • HIGHWAY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1750HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, (MJ0)
  • HIGHWAY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2700HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, (MWB)
  • HIGHWAY SERVICE TRANSMISSION AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2750HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, includes park pawl. (MBX)
  • RUGGED DUTY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700RDS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Rugged Duty Series, (MIU)
  • RUGGED DUTY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1750RDS ratios 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 Rugged Duty Series, (MI0)
  • RUGGED DUTY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2700RDS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Rugged Duty Series, (MIA)
  • RUGGED DUTY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2750RDS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Rugged Duty Series, includes park pawl, (MBV)
  • EMERGENCY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700EVS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Emergency Vehicle Series, (MH1)
  • EMERGENCY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1750EVS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Emergency Vehicle Series, (MHV)
  • EMERGENCY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2700EVS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH, Emergency Vehicle Series, (MG0)
  • EMERGENCY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2750EVS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Emergency Vehicle Series, Close-ratio with double overdrive. includes park pawl. (MBY)
  • MOTOR HOME TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1750MH ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Motorhome Series, (ME0)
  • MOTOR HOME TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700MH ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Motorhome Series, (MIX)
  • MOTOR HOME TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2700MH ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Motorhome Series, (MF0)
  • MOTOR HOME TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2750MH ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Motorhome Series, Close-ratio with double overdrive. includes park pawl. (MBW)
  • NON-CONFORMING SCHOOL BUS / SHUTTLE BUS TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700PTS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH, (MA6)
  • NON-CONFORMING SCHOOL BUS / SHUTTLE BUS TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A2700PTS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH, (MB6)
  • REAR AXLE, 4.30 RATIO Max road speed: 75 MPH (092)
  • REAR AXLE, 4.10 RATIO Max road speed: 79 MPH (066)
  • REAR AXLE, 3.73 RATIO Max road speed: 85 MPH (013)
  • REAR AXLE, 4.56 RATIO Max road speed: 70 MPH (005)
  • REAR AXLE, 4.88 RATIO Max road speed: 65 MPH (008)
  • FRONT AXLE, 7,000 LBS, DANA SPICER D800-N, “I”-BEAM, NON-DRIVING (FTA)
  • FRONT AXLE, 8,000 LBS, DANA/SPICER D800-N, “I”-BEAM, NON-DRIVING (FTL)
  • FRONT SUSPENSION, 7,000 LBS. (3,175 KG) MULTI-LEAF, INCLUDES SHOCK ABSORBERS (FK6)
  • FRONT SUSPENSION, 8,000 LBS. (3,629 KG) MULTI-LEAF, INCLUDES SHOCK ABSORBERS (FSN)
  • REAR AXLE, 10,000 LB. (4,536 KG) DANA SPICER S14-110, SINGLE REDUCTION (FN1)
  • REAR AXLE, 11,000 LB. (4,999 KG) DANA SPICER S14-110, SINGLE REDUCTION (GL4)
  • REAR AXLE, 13,500 LB. (6,124 KG) DANA SPICER S14-110, SINGLE REDUCTION (HD2)
  • REAR AXLE, 15,000 LB. (6,804 KG) DANA SPICER S16-130, SINGLE REDUCTION (HD1)
  • REAR AXLE, 15,500 LB. (7,031 KG), DANA SPICER S16-140, SINGLE REDUCTION (J27)
  • REAR SUSPENSION, 11,000 LBS. (4,990 KG) MULTI-LEAF, VARI-RATE (GR3) – Standard
  • REAR SUSPENSION, 13,500 LBS. (6,123 KG) MULTI-LEAF, VARI-RATE (GR4)
  • REAR SUSPENSION, 15,500 LBS. (7,031 KG) MULTI-LEAF, VARI-RATE (FU7)
  • REAR SUSPENSION – AIR, 12,000 LBS. (5,443 KG), 5.3″ RIDE HEIGHT WITH SHOCK ABSORBERS (G40)
  • REAR SUSPENSION – AIR, 13,500 LBS. (6,123 KG), 5.3″ RIDE HEIGHT WITH SHOCK ABSORBERS (GP1)
  • REAR SUSPENSION – AIR, 15,500 LBS. (7,031 KG), 5.3″ RIDE HEIGHT WITH SHOCK ABSORBERS (GP8)
  • REAR SUSPENSION, LIQUIDSPRING PREP, SINGLE VOLUME (INCOMPLETE), 13,500 LBS. (6,123 KG) (91B)
  • REAR SUSPENSION, LIQUIDSPRING PREP, STACKED VOLUME (INCOMPLETE), 13,500 LBS. (6,123 KG) (91C)
  • REAR SUSPENSION, LIQUIDSPRING PREP, SINGLE VOLUME (INCOMPLETE), 15,500 LBS. (7673 KG) (91D)
  • REAR SUSPENSION, LIQUIDSPRING PREP, STACKED VOLUME (INCOMPLETE), 15,500 LBS. (7673 KG) (91E)
  • WHEELBASE, 175″ (444.5 CM), 60″ CA (FNV) – Standard
  • WHEELBASE, 199″ (505.5 CM), 84″ CA (EM1)
  • WHEELBASE, 219″ (556.3 CM), CA (EQB)
  • WHEELBASE, 235″ (596.9 CM), 120″ CA (FRP)
  • WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment (1WT)
  • WHEELS, 19.5″ X 6.75″, STEEL, BLACK PAINTED, 8-HOLES, HUB PILOTED (PWQ) – Standard
  • WHEELS, 19.5″ X 6.75″, STEEL, GREY PAINTED, 8-HOLES, HUB PILOTED (PWR)
  • WHEELS, 19.5″ X 6.75″, STEEL, WHITE PAINTED, 8-HOLES, HUB PILOTED (PWS)
  • WHEELS, 19.5″ X 6.75″, 4-ALUMINUM WHEELS, 8-HOLES, HUB PILOTED Dura-Bright finish is on the outside of the wheel (PWV)
  • WHEELS, 19.5″ X 6.75″, 6-ALUMINUM WHEELS, 8-HOLES, HUB PILOTED Dura-Bright finish is on the outside of the wheel (PWG)
  • TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL PIRELLI Max Axle Load: 7,940 lbs. (XEY) – Standard
  • TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 7,940 lbs. (XDK)
  • TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL CONTINENTAL Max Axle Load: 7,940 lbs. (XGE)
  • TIRES, FRONT 225/70R19.5G TRACTION BLACKWALL PIRELLI Max Axle Load: 7,940 lbs. (XEZ)
  • TIRES, FRONT 225/70R19.5G TRACTION BLACKWALL GOODYEAR Max Axle Load: 7,940 lbs. (XMF)
  • TIRES, FRONT 225/70R19.5G TRACTION BLACKWALL CONTINENTAL Max Axle Load: 7,940 lbs. (XGG)
  • TIRES, FRONT 225/70R19.5H HIGHWAY BLACKWALL CONTINENTAL Max Axle Load: 8,000 lbs. (XGH)
  • TIRES, FRONT 225/70R19.5H TRACTION BLACKWALL CONTINENTAL Max Axle Load: 8,000 lbs. (XGF)
  • TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL PIRELLI Max Axle Load: 15,000 lbs. (YEY) – Standard
  • TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 15,000 lbs. (YAL)
  • TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL CONTINENTAL Max Axle Load: 15,000 lbs. (YAV)
  • TIRES, REAR 225/70R19.5G TRACTION BLACKWALL PIRELLI Max Axle Load: 15,000 lbs. (YEZ)
  • TIRES, REAR 225/70R19.5G TRACTION BLACKWALL GOODYEAR Max Axle Load: 15,000 lbs. (YMF)
  • TIRES, REAR 225/70R19.5G TRACTION BLACKWALL CONTINENTAL Max Axle Load: 15,000 lbs. (YAY)
  • TIRES, REAR 225/70R19.5H HIGHWAY BLACKWALL CONTINENTAL Max Axle Load: 16,000 lbs. (YAW)
  • TIRES, REAR 225/70R19.5H TRACTION BLACKWALL CONTINENTAL Max Axle Load: 16,000 lbs. (YAX)
  • SPARE TIRE DELETE (9L3) – Standard
  • TIRE, SPARE 225/70R19.5G HIGHWAY BLACKWALL PIRELLI Includes (V33) Rim Wrench and handle only tool kit.) (ZEY)
  • TIRE, SPARE 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Includes (V33) Rim Wrench and handle only tool kit.) (ZBK)
  • TIRE, SPARE 225/70R19.5G HIGHWAY BLACKWALL CONTINENTAL Includes (V33) Rim Wrench and handle only tool kit.) (ZBW)
  • TIRE, SPARE 225/70R19.5G TRACTION BLACKWALL PIRELLI Includes (V33) Rim Wrench and handle only tool kit.) (ZEZ)
  • TIRE, SPARE 225/70R19.5G TRACTION BLACKWALL GOODYEAR Includes (V33) Rim Wrench and handle only tool kit.) (ZMF)
  • TIRE, SPARE 225/70R19.5G TRACTION BLACKWALL CONTINENTAL Includes (V33) Rim Wrench and handle only tool kit.) (ZBU)
  • TIRE, SPARE 225/70R19.5H HIGHWAY BLACKWALL CONTINENTAL Includes (V33) Rim Wrench and handle only tool kit.) (ZBV)
  • TIRE, SPARE 225/70R19.5H TRACTION BLACKWALL CONTINENTAL Includes (V33) Rim Wrench and handle only tool kit.) (ZBT)
  • PAINT, SOLID (ZY1)
  • RED HOT (G7C)
  • SILVER ICE METALLIC (GAN)
  • SUMMIT WHITE (GAZ)
  • BLACK (GBA)
  • NORTHSKY BLUE METALLIC (GA0)
  • GREENSTONE METALLIC (GHR)
  • STERLING GRAY METALLIC (GXD)
  • DARK ASH METALLIC (G6M)
  • LAKESHORE BLUE METALLIC (GXP)
  • AUBURN METALLIC (G48)
  • SLATE GRAY METALLIC (GNO)
  • GLACIER BLUE METALLIC (GLT)
  • SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (AE7) – Standard
  • SEATS, FRONT 40/20/40 SPLIT-BENCH, CLOTH OR VINYL 3-PASSENGER. (A52)
  • DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS, VINYL SEAT TRIM (H2Q)
  • DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS, CLOTH SEAT TRIM includes manually adjustable driver lumbar (H2R)
  • JET BLACK, CLOTH SEAT TRIM (H0U)
  • AUDIO SYSTEM, 4.2″ DIAGONAL COLOR DISPLAY, AM/FM STEREO with USB port and auxiliary jack (IO3) – Standard
  • AUDIO SYSTEM, CHEVROLET INFOTAINMENT SYSTEM WITH 7″ DIAGONAL COLOR TOUCH-SCREEN, AM/FM STEREO (IOR)
  • EMERGENCY SERVICE PACKAGE includes (KHB) dual alternators, (UZF) backup alarm and (5DY) end of cab wiring provisions (YF2)
  • SNOW PLOW PREP PACKAGE includes (UNL) auxiliary harness for headlamps and turn signals, (KW5) 220-amp alternator, forward lamp wiring harness and (TRW) provision for cab roof mounted lamp/beacon (VYU)
  • WRECKER/ROLLBACK VOCATIONAL PACKAGE (PCM)
  • MOTORHOME PACKAGE (PCH)
  • SHUTTLE BUS PACKAGE (ANC)
  • SCHOOL BUS (NON-CONFORMING) PACKAGE (ANK)
  • AERIAL WORK PLATFORM VOCATIONAL PACKAGE: Provides calibrations specific to chassis with an upfit consisting of an Aerial Lift, Bucket or Boom Lift. (5D4)
  • HIGH IDLE SWITCH (UF3)
  • ENGINE BLOCK HEATER (K05)
  • DIFFERENTIAL, HEAVY-DUTY LOCKING REAR (G80)
  • AXLE, LIMITED SLIP, DANA SPICER TRUETRAC, TORQUE PROPORTIONING LIMITED SLIP (G86)
  • HEATER HOSE CLAMPS, (BREEZE) BELLEVILLE WASHER TYPE (KUD)
  • HEATER HOSE, SILICONE (KT0)
  • BATTERIES, HEAVY-DUTY DUAL 1300 COLD-CRANKING AMPS includes battery box mounted to left side under cab (7Y8)
  • BATTERIES, HEAVY-DUTY TRIPLE 2250 COLD-CRANKING AMPS temporarily mounted behind cab, no battery box included (7Y9)
  • BATTERY, TOP POST THREADED, BATTERY JUMP START STUD (located on battery box) (BTN)
  • ALTERNATOR, 220 AMPS (KW5)
  • ALTERNATORS, DUAL, 150 AMPS AND 220 AMPS EACH (KHB)
  • RECOVERY HOOKS, FRONT, FRAME-MOUNTED, BLACK (V76)
  • AXLE TO END OF FRAME, 63″ (F0D)
  • AXLE TO END OF FRAME, 75″ (F0I)
  • FRONT STABILIZER BAR (F59)
  • SHOCK ABSORBERS, REAR (G68)
  • SUSPENSION AIR CONTROL VALVE, AIR RELEASE VALVE WITH SWITCH IN CAB (JPZ)
  • FUEL TANK, FRONT, 25 GALLON (NVK)
  • FUEL TANK, FRONT AND REAR, 65 GALLON TOTAL (NSQ)
  • DPF, DIESEL PARTICULATE FILTER, MANUAL REGENERATION customer regeneration will not be allowed until the DPF load percentage has reached 100% full and a driver information center (DIC) message has been shown (FPF)
  • ADDITIONAL FUEL, 5 GALLONS (8E4)
  • ADDITIONAL FUEL, 20 GALLONS (NXG)
  • EXHAUST SYSTEM, REAR EXIT (N12)
  • EXHAUST SYSTEM, LEFT SIDE EXIT AHEAD OF REAR WHEELS (NPJ)
  • EXHAUST SYSTEM, RIGHT SIDE EXIT AHEAD OF REAR WHEELS (NPK)
  • TOOL KIT, RIM WRENCH AND HANDLE ONLY (V33)
  • OIL SEAL FOR FRONT HUB, CHICAGO RAWHIDE NITRILE FOR OIL LUBRICATED WHEEL BEARINGS (FF3)
  • OIL FILLED FRONT HUBS, SYNTHETIC OIL EMGARD FE-75W-90 (FG0)
  • TIRE VALVE CAP, HALTEC FLOW-THRU (Q91)
  • TIRE VALVE CAP, (ALLIGARO V2B) FLO-THRU (Q92)
  • AIR COMPRESSOR ACCESSORY DRIVE (KUT)
  • AIR DRYER, HEATED (JPY)
  • WHEEL, 19.5″ X 6.75″, SPARE, STEEL, BLACK, 8-HOLES temporary mounted on frame, hub piloted (PWY)
  • WHEEL, 19.5″ X 6.75″, SPARE, ALUMINUM, 8-HOLES temporary mounted on frame. Dura-Bright finish is on the outside of the wheel. (PWZ)
  • BUMPER, FRONT CHROME (V46)
  • BUMPER, FRONT, GRAY (5D1)
  • BUMPER, FRONT, DELETE (8H5)
  • BUMPER, FRONT WITH 4″ EXTENSION (T3A)
  • ASSIST STEPS, ALUMINUM (E0N)
  • MUD FLAPS, FRONT (Q8D)
  • GRILLE, CHROME (V22)
  • GRILLE GUARD SCREEN, STONE PROTECTION (mounted to bumper) (V23)
  • AUXILIARY HARNESS, 3′ FOR HEADLAMPS AND TURN SIGNALS (UNL)
  • WORK LIGHT CIRCUIT provides additional wire for utility light at end of frame (WRD)
  • PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an overhead console mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp (TRW)
  • LAMPS, REAR, LED STOP/TURN AND LICENSE PLATE, WITH INCANDESCENT BACKUP LAMPS (UGE)
  • FOG LAMPS, FRONT, HALOGEN (T3U)
  • TAILLAMP WIRING HARNESS PROVISIONS includes wiring for standard left and right taillamps, separate 8 feet of extra cable wiring for left and right body-mounted taillights (JTR)
  • MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, UPPER GLASS, MANUAL-FOLDING AND EXTENDING, BLACK. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp (DPN)
  • MIRROR CAPS, CHROME (DP9)
  • GLASS, DEEP-TINTED (AKO)
  • REAR WINDOW DELETE (A61)
  • ORNAMENTATION NOT INSTALLED (Decals and nameplates will be shipped loose in the truck.) (6Y5)
  • LICENSE PLATE KIT, FRONT (VK3)
  • DOOR HANDLES, OUTSIDE, CHROME (E20)
  • ELECTRICAL PROVISIONS, REAR OF CAB, UPFITTER, BODY BUILDER WIRING includes Sealed Connectors for Tail/Amber Turn/Marker/Backup/Accessory Power/Ground and Sealed Connector for Stop/Turn (5DX)
  • ELECTRICAL PROVISIONS, REAR OF FRAME, UPFITTER, BODY BUILDER WIRING includes Sealed Connectors for Tail/Amber Turn/Marker/Backup/Accessory Power/Ground and Sealed Connector for Stop/Turn (5DY)
  • SINGLE-SLOT CD/MP3 PLAYER (TG5)
  • BLUETOOTH FOR PHONE, PERSONAL CELL PHONE CONNECTIVITY TO VEHICLE AUDIO SYSTEM (undefined)
  • SEAT ADJUSTER, DRIVER 10-WAY POWER (AG1)
  • SEAT DELETE, REAR (ATZ)
  • SEAT BELT, ORANGE (center seat belt will ship loose) (379)
  • SEAT BELT, FRONT, RED (center seat belt will ship loose) (3F9)
  • KEY SYSTEM, 2 SPARE KEYS (5H1)
  • REMOTE KEYLESS ENTRY (AQQ)
  • LPO, KEYLESS ENTRY KEYPAD, 5-DIGIT PROGRAMMABLE KEYPAD LOCATED NEAR OUTSIDE DRIVER’S DOOR HANDLE (dealer-installed) (RDI)
  • POWER OUTLET, 110-VOLT AC (KI4)
  • HVAC PROVISIONS AUX A/C COMPRESSOR includes an additional, bare A/C compressor mounted to the engine accessory drive. Upfitter responsible for AC hose connections, plumbing and control circuit (not included) (C62)
  • DEFOGGER, REAR-WINDOW ELECTRIC (C49)
  • MIRROR, INSIDE REARVIEW DELETE (9D9)
  • REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING WITH FULL CAMERA DISPLAY (DRZ)
  • LPO, REAR UNDER-SEAT STORAGE, COMPOSITE STORAGE BIN (dealer-installed) (VBJ)
  • BACKUP ALARM (Includes (SFW) SEO Calibration for backup alarm. (UZF)
  • HORN, TRUMPET STYLE, DUAL-NOTE (U0Z)
  • REAR SUSPENSION, LIQUIDSPRING PREP CONFIRMATION acknowledgement of LiquidSpring Prep Package selection (R7D)
  • LABEL INFORMATION, CLEAN IDLE, OPTIONAL DOOR LOCATION (VG7)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 50 MPH (VND)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 55 MPH (9D4)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 60 MPH (LVA)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 65 MPH (9C2)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 70 MPH (9B9)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 75 MPH (9D7)
  • GOVERNOR, ELECTRONIC SPEED SENSOR SET TO 79 MPH (9D6)
  • PAINTS, SOLID, WOODLAND GREEN All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9V5)
  • PAINTS, SOLID, WHEATLAND YELLOW All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9W3)
  • PAINTS, SOLID, TANGIER ORANGE All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9W4)
  • PAINTS, SOLID, GRAPHITE METALLIC All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9V1)
  • PAINTS, SOLID, HAVANA BROWN METALLIC All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9V4)
  • PAINTS, SOLID, SATIN STEEL METALLIC All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9W2)
  • PAINTS, SOLID, SMOKEY QUARTZ METALLIC All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9V8)
  • PAINTS, SOLID, MOSAIC BLACK METALLIC All normally body colored non-sheet metal parts will be Black. May require extended lead time. (9F5)
  • PAINT, SOLID, SPECIAL PAINT (SEO) (TGK)
  • PAINT SCHEME, STYLE 1 (01U)
  • SPOTLAMP PREP KIT LEFT-HAND PILLAR MOUNTED, HALOGEN. (7X6)
  • MIRRORS, OUTSIDE, BLACK WITH MANUAL FOLDING, MANUAL ADJUSTING, HIGH-VISIBILITY VERTICAL CAMPER-STYLE, AND LOWER CONVEX SPOTTER GLASS 102″, Wide Load (DGD)
  • MIRRORS, OUTSIDE, BLACK, HEATED POWER-ADJUSTABLE, HIGH-VISIBILITY VERTICAL CAMPER-STYLE, AND LOWER CONVEX SPOTTER GLASS, MANUAL-FOLDING. Convex glass is not heated and not power adjustable. 102″, Wide Load (DGP)
  • ORNAMENTATION, DELETE (8F2)
  • SEAT TRIM OVERRIDE Provides vinyl rear seats and cloth front seats (5T5)
  • FRONT CENTER SEAT DELETE, VINYL Driver and passenger front individual seats in base vinyl trim. Derived from RPO (AE7) 40-20-40 split bench seat with the 20% section removed which also removes the USB port and input jack for audio system. Seats are manual, not power. Does not include a floor console. All exposed floor area will remain untrimmed. Standard vinyl rear seat with trim matching front seats will be provided on Crew Cab models. (9S1)
  • FRONT CENTER SEAT DELETE, CLOTH Driver and passenger front individual seats in base cloth trim. Derived from RPO (AE7) 40-20-40 split bench seat with the 20% section removed which also removes the USB port and input jack for audio system. Seats are manual, not power. Does not include a floor console. All exposed floor area will remain untrimmed. Standard cloth rear seat with trim matching front seats will be provided on Crew Cab models. (9U3)
  • BACK-UP ALARM CALIBRATION This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting (SFW)
  • LABEL, FASTEN SEAT BELTS “Fasten Seat Belts” reminder label on right-hand and left-hand front side door glass (8X8)
  • PROVISIONS FOR ELECTRICAL SWITCH BANK Consists of (6) two position, latching, rocker style switch modules with an on/off indicator window. The application of each switch will be defined by the customer/upfitter. Located on Headliner. (UEH)
  • WIRING HARNESS ACCESSORY FOR 9L7 WIRING TO JUNCTION BLOCK Includes connector and blunt cut wires. (9L9)
  • KEY COMMON, COMPLETE VEHICLE FLEET Provides a single key with a specific code that is common to the door locks and ignition of all the vehicles in the vehicle fleet. (6E2)
  • KEY COMMON, COMPLETE VEHICLE FLEET Provides a single key with a specific code that is common to the door locks and ignition of all the vehicles in the vehicle fleet. (6E8)
  • KEY, 6 ADDITIONAL KEYS NOTE: Programming of keys is at customer’s expense. Programming keys is not a warranty expense. (5HP)
  • DOME LAMP PREP, PASSENGER Additional Red and White LED Dome Lamp installed by Truck Specialty Center (TSC). (6C7)
  • SHIP THRU, PRODUCED IN SPRINGFIELD ASSEMBLY AND SHIPPED TO KNAPHEIDE, FLINT, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (VCT)
  • SHIP THRU, PRODUCED IN SPRINGFIELD ASSEMBLY AND SHIPPED TO MONROE TRUCK EQUIPMENT, FLINT, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (VNG)
  • SHIP THRU, PRODUCED IN SPRINGFIELD ASSEMBLY AND SHIPPED TO READING EQUIPMENT, PONTIAC, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (VCU)
  • SHIP THRU, PRODUCED AT SPRINGFIELD ASSEMBLY AND SHIPPED TO TSC (TRUCK SPECIALTY CENTER), SPRINGFIELD, OH, AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (WU2)
  • SHIP THRU, PRODUCED IN SPRINGFIELD ASSEMBLY AND SHIPPED TO KAFFENBARGER TRUCK EQUIPMENT, NEW CARLISLE, OH, AND RETURN TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (VGH)
  • SHIP THRU, PRODUCED IN SPRINGFIELD ASSEMBLY AND SHIPPED TO AUTO TRUCK, ROANOKE, IN AND RETURN TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (VWG)
  • SHIP THRU, PRODUCED AT SPRINGFIELD ASSEMBLY AND SHIPPED TO FONTAINE MODIFICATION, SPRINGFIELD, OH AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (VAF)
  • MULTIPLE HANDLING CHARGE TRUCK SPECIALTY CENTER TO KNAPHEIDE, FLINT, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (VVZ)
  • MULTIPLE HANDLING CHARGE TRUCK SPECIALTY CENTER TO MONROE TRUCK EQUIPMENT, FLINT, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (TCI)
  • MULTIPLE HANDLING CHARGE TRUCK SPECIALTY CENTER TO READING EQUIPMENT, PONTIAC, MI AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (TCG)
  • MULTIPLE HANDLING CHARGE TRUCK SPECIALTY CENTER TO AUTO TRUCK, ROANOKE, IN AND RETURN TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (TFG)
  • SHIP THRU, PRODUCED AT SPRINGFIELD ASSEMBLY AND SHIPPED TO ACTION TRUCK AND BODY, LOUISVILLE, KY, AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPPING TO FINAL DESTINATION (VZW)
  • SHIP THRU, PRODUCED AT SPRINGFIELD ASSEMBLY AND SHIPPED TO M.H. EBY, WEST JEFFERSON, OH, AND RETURNED TO SPRINGFIELD ASSEMBLY FOR SHIPMENT TO FINAL DESTINATION (SWA)
2025 Chevrolet Silverado MD Consumer Information
2025 Chevrolet Silverado MD Technical Specifications
  • Vehicle Name – Chevrolet Silverado MD
  • Body Style – Crew Cab Chassis Cab
  • Body Code –
  • Drivetrain – Rear Wheel Drive
  • Trans Order Code – MJ0 (MJ0), MWB (MWB), MBX (MBX), MIU (MIU), MI0 (MI0), MIA (MIA), MBV (MBV), MH1 (MH1), MHV (MHV), MG0 (MG0), MBY (MBY), ME0 (ME0), MIX (MIX), MF0 (MF0), MBW (MBW), MA6 (MA6), MB6 (MB6), MWA
  • Trans Type – 6
  • Trans Description Cont. – Automatic
  • Trans Description Cont. Again –
  • First Gear Ratio (:1) – 3.10
  • Second Gear Ratio (:1) – 1.80
  • Third Gear Ratio (:1) – 1.40
  • Fourth Gear Ratio (:1) – 1.00
  • Fifth Gear Ratio (:1) – 0.70
  • Sixth Gear Ratio (:1) – 0.61
  • Seventh Gear Ratio (:1) –
  • Reverse Ratio (:1) – – TBD –
  • Clutch Size – N/A in
  • Trans Power Take Off – Yes (PTO)
  • Trans PTO Access – LH/RH (PTO)
  • Transfer Case Model –
  • Transfer Case Gear Ratio (:1), High –
  • Transfer Case Gear Ratio (:1), Low –
  • Transfer Case Power Take Off –
  • Eighth Gear Ratio (:1) –
  • Ninth Gear Ratio (:1) –
  • Tenth Gear Ratio (:1) –
  • Eleventh Gear Ratio (:1) –
  • Twelfth Gear Ratio (:1) –
  • Thirteenth Gear Ratio (:1) –
  • Fourteenth Gear Ratio (:1) –
  • Fifteenth Gear Ratio (:1) –
  • Sixteenth Gear Ratio (:1) –
  • Seventeenth Gear Ratio (:1) –
  • Eighteenth Gear Ratio (:1) –
  • Nineteenth Gear Ratio (:1) –
  • Twentieth Gear Ratio (:1) –
  • Second Reverse Gear Ratio (:1) –
  • Third Reverse Gear Ratio (:1) –
  • Fourth Reverse Gear Ratio (:1) –
  • Fifth Reverse Gear Ratio (:1) –
  • Sixth Reverse Gear Ratio (:1) –
  • Transmission Manufacturer – Allison
  • Transmission Type – A1750HS Allison (MJ0), A2700HS Allison (MWB), A2750HS Allison (MBX), A1700RDS Allison (MIU), A1750RDS Allison (MI0), A2700RDS Allison (MIA), A2750RDS Allison (MBV), A1700EVS Allison (MH1), A1750EVS Allison (MHV), A2700EVS Allison (MG0), A2750EVS Allison (MBY), A1750MH Allison (ME0), A1700MH Allison (MIX), A2700MH Allison (MF0), A2750MH Allison (MBW), A1700PTS Allison (MA6), A2700PTS Allison (MB6), A1700HS Allison
  • Passenger Capacity – 2 (A95&ATZ), 5 (A95), 3 (ATZ), 6
  • Front Head Room – 42.8 in
  • Front Leg Room – 45.28 in
  • Front Shoulder Room – 64.84 in
  • Front Hip Room – 60.75 in
  • Second Head Room – 40.51 in
  • Second Leg Room – 40.94 in
  • Second Shoulder Room – 64.33 in
  • Second Hip Room – 60.24 in
  • Number of Passenger Doors – 4
  • Front Frame Rating – – TBD –
  • Axle Ratio – Low Rear (:1) – 4.3 (092), 3.73 (013), 4.56 (005), 4.88 (008), 4.1
  • Gross Axle Wt Rating – Front – 8000 lbs (FTL&(XGH,XGF)), 7940 lbs (FTL), 7000 lbs
  • Gross Axle Wt Rating – Rear – 11000 lbs (GL4), 12000 lbs (G40&HD2), 13500 lbs ((HD2,GR4,GP1,91B,91C)), 15500 lbs ((J27&(YAW,YAX))), 15000 lbs ((HD1,J27)), 10000 lbs
  • Curb Weight – Front – 5238 lbs (FRP), 5137 lbs (EQB), 5167 lbs (EM1&F0D), 5178 lbs (EM1), 5098 lbs
  • Curb Weight – Rear – 3364 lbs (GZG&EQB), 3357 lbs ((GZH,C9U,DD7)&EQB), 3324 lbs ((GZG,GZH,C9U,DD7)&FRP), 3283 lbs ((GZG,GZH,C9U,DD7)&EM1&F0D), 3240 lbs ((GZG,GZH,C9U,DD7)&EM1), 3206 lbs ((GZG,GZH,C9U,DD7)), 3271 lbs (FRP), 3304 lbs (EQB), 3230 lbs (EM1&F0D), 3187 lbs (EM1), 3153 lbs
  • Gross Vehicle Weight Rating Cap – 14001 lbs (C7Y), 15000 lbs (C5B), 16000 lbs (C7P), 17500 lbs (GZX), 18000 lbs (GZJ), 19500 lbs (GZG), 21000 lbs (DD5), 21500 lbs (GZH), 22500 lbs (C5D), 22940 lbs (C9U), 23000 lbs (DB9), 23500 lbs (DD7), 16500 lbs
  • Gross Combined Wt Rating – 30000 lbs (R6I), 34000 lbs (R6W), 35000 lbs (R6X), 37500 lbs (R6C), 26000 lbs
  • Body Weight (uncalculated) –
  • Engine Order Code – L5D
  • Engine Type – Turbocharged Diesel V8
  • Displacement – 6.6L/402
  • Fuel System – Direct Injection
  • SAE Net Horsepower @ RPM – 350 @ 2700
  • SAE Net Torque @ RPM – 750 @ 1400
  • Engine Oil Cooler – Yes
  • Governed Engine Speed (RPM) – 2900
  • Engine Series – Duramax
  • Engine Horsepower At RPM –
  • Engine Horsepower At Max Speed RPM –
  • Cold Cranking Amps @ 0° F (Primary) – 1300 (7Y8), 2250 (7Y9), 1100
  • Cold Cranking Amps @ 0° F (2nd) – 1300 (7Y8), 2250 (7Y9), 1100
  • Cold Cranking Amps @ 0° F (3rd) – 2250 (7Y9)
  • Maximum Alternator Capacity (amps) – 220 (KW5), 150 & 220 (KHB), 150
  • Maximum Alternator Watts – – TBD –
  • Total Cooling System Capacity – 48 qts
  • Frame Type – High Strength Low Alloy Steel
  • Sect Modulus Rails Only – 8.08 Front/10.93 Belly/8.47 Rear in³
  • Frame RBM – 404000 Front/546500 Belly/423500 Rear
  • Frame Strength – 50000 lbs
  • Frame Thickness – 0.3125 in
  • Suspension Type – Front – Multi-Leaf
  • Suspension Type – Rear – Air (G40,GP1,GP8), Multi-Leaf
  • Spring Capacity – Front – 8000 lbs (FSN), 7000 lbs
  • Spring Capacity – Rear – 13500 lbs (GR4,GP1,91B,91C), 15500 lbs (FU7,GP8,91D,91E), 12000 lbs (G40), 11000 lbs
  • Axle Type – Front – Dana Spicer I-Beam
  • Axle Type – Rear – Dana Spicer Single Reduction
  • Axle Capacity – Front – 8000 lbs (FTL), 7000 lbs
  • Axle Capacity – Rear – 11000 lbs (GL4), 13500 lbs (HD2), 15000 lbs (HD1), 15500 lbs (J27), 10000 lbs
  • Axle Ratio (:1) – Front –
  • Axle Ratio (:1) – Rear – 4.30 (092), 3.73 (013), 4.56 (005), 4.88 (008), 4.10
  • Shock Absorber Diameter – Front – 51 mm
  • Shock Absorber Diameter – Rear – 49 mm (G40,GP1,GP8,G68)
  • Stabilizer Bar Diameter – Front – 1.26 in (F59)
  • Stabilizer Bar Diameter – Rear –
  • Front Tire Order Code – XDK (XDK), XGE (XGE), XEZ (XEZ), XMF (XMF), XGG (XGG), XGH (XGH), XGF (XGF), XEY
  • Rear Tire Order Code – YAL (YAL), YAV (YAV), YEZ (YEZ), YMF (YMF), YAY (YAY), YAW (YAW), YAX (YAX), YEY
  • Spare Tire Order Code – ZEY (ZEY), ZBK (ZBK), ZBW (ZBW), ZEZ (ZEZ), ZMF (ZMF), ZBU (ZBU), ZBV (ZBV), ZBT (ZBT)
  • Front Tire Size – 225/70R19.5H (XGH,XGF), 225/70R19.5G
  • Rear Tire Size – 225/70R19.5H (YAW,YAX), 225/70R19.5G
  • Spare Tire Size – 225/70R19.5H (ZBV,ZBT), 225/70R19.5G (ZEY,ZBK,ZBW,ZEZ,ZMF,ZBU)
  • Front Tire Capacity – 8000 lbs (XGH,XGF), 7940 lbs
  • Rear Tire Capacity – 16000 lbs (YAW,YAX), 15000 lbs
  • Spare Tire Capacity – 7940 lbs ((ZEY,ZBK,ZBW,ZEZ,ZMF,ZBU)&(XEY,XDK,XGE,XEZ,XMF,XGG)), 8000 lbs ((ZBV,ZBT)&(XGH,XGF)), 15000 lbs ((ZEY,ZBK,ZBW,ZEZ,ZMF,ZBU)&(YEY,YAL,YAV,YEZ,YMF,YAY,YAW,YAX)), 16000 lbs ((ZBV,ZBT)&(YAW,YAX))
  • Revolutions/Mile @ 45 mph – Front – 640 Rev/Mile (XDK), – TBD – Rev/Mile
  • Revolutions/Mile @ 45 mph – Rear – 640 Rev/Mile (YAL), – TBD – Rev/Mile
  • Revolutions/Mile @ 45 mph – Spare – – TBD – Rev/Mile ((ZEY,ZBW,ZEZ,ZMF,ZBU,ZBV,ZBT)), 640 Rev/Mile (ZBK)
  • Number Of Tires Front – 2
  • Number Of Tires Rear – 4
  • Number Of Tires Spare – 1 ((ZEY,ZBK,ZBW,ZEZ,ZMF,ZBU,ZBV,ZBT)), 0
  • Front Wheel Size – 19.5 x 6.75 in
  • Rear Wheel Size – 19.5 x 6.75 in
  • Spare Wheel Size – 19.5 x 6.75 in ((PWY,PWZ))
  • Front Wheel Offset – – TBD – mm
  • Rear Wheel Offset – – TBD – mm
  • Spare Wheel Offset – – TBD – mm ((PWY,PWZ))
  • # of Bolt Holes – Front – 8
  • # of Bolt Holes – Rear – 8
  • # of Bolt Holes – Spare – 8 ((PWY,PWZ))
  • Front Wheel Material – Aluminum ((PWV,PWG)), Steel
  • Rear Wheel Material – Aluminum (PWG), Aluminum & Steel (PWV), Steel
  • Spare Wheel Material – Steel (PWY), Aluminum (PWZ)
  • Front Wheel Description Cont. –
  • Rear Wheel Description Cont. –
  • Spare Wheel Description Cont. –
  • Front Bolt Pattern – 8 Hole 10.83″
  • Rear Bolt Pattern – 8 Hole 10.83″
  • Spare Bolt Pattern – 8 Hole 10.83″ ((PWY,PWZ))
  • Steering Type – Pwr
  • Steering Ratio (:1), On Center – 16.6
  • Steering Ratio (:1), At Lock – 19.6
  • Turning Diameter – Curb to Curb – 60.7 ft (EQB), 55.7 ft (EM1), 64.7 ft (FRP), 49.7 ft
  • Turning Diameter – Wall to Wall – 62.3 ft (EQB), 57.3 ft (EM1), 66.3 ft (FRP), 51.3 ft
  • Brake Type – Pwr
  • Brake ABS System – 4-Wheel
  • Brake ABS System (Second Line) –
  • Disc – Front (Yes or ) – Yes
  • Disc – Rear (Yes or ) – Yes
  • Front Brake Rotor Diam x Thickness – 15.375 x 1.54 in
  • Rear Brake Rotor Diam x Thickness – 15.375 x 1.54 in
  • Drum – Front (Yes or ) –
  • Front Drum Diam x Width –
  • Drum – Rear (Yes or ) –
  • Rear Drum Diam x Width –
  • Fuel Tank Capacity, Approx – 25 gal (NVK), 65 gal (NSQ), 40 gal
  • Aux Fuel Tank Capacity, Approx –
  • Fuel Tank Location – Front (NVK), Front & Rear (NSQ), Behind Rear Axle
  • Aux Fuel Tank Location –
  • Wheelbase – 219 in (EQB), 199 in (EM1), 235 in (FRP), 175 in
  • Length, Overall – 328.4 in (EQB), 296.5 in (EM1&F0D), 282.8 in (EM1), 344.2 in (FRP), 258.7 in
  • Width, Max w/o mirrors – 92.705 in
  • Height, Overall – 82.87 in ((EM1&F0D),EQB), 82.67 in (FRP), 82.89 in (EM1), 83.04 in
  • Overhang, Front – 34.4 in
  • Overhang, Rear w/o bumper – 63 in (F0D), 83 in (F0G), 75 in (F0I), 91 in (F0K), 49 in
  • Front Bumper to Back of Cab – 149.48 in
  • Cab to Axle – 103.9 in (EQB), 84.09 in (EM1), 119.92 in (FRP), 60.08 in
  • Cab to End of Frame – 178.9 in (EQB), 147 in (EM1&F0D), 133.3 in (EM1), 194.7 in (FRP), 109.2 in
  • Ground to Top of Load Floor – 29.4 front/32.1 rear in
  • Ground to Top of Frame – – TBD – in
  • Frame Width, Rear – 34.1 in
  • Ground Clearance, Front – – TBD – in
  • Ground Clearance, Rear – – TBD – in
  • Cab to Body – 3 in
  • Frontal Area –
  • Body Length Default Value – 12 ft (EM1&F0D), 10 ft (EM1), 14 ft (EQB), 15 ft (FRP), 8 ft
  • Driver Weight – 350 lbs
  • Driver Ratio – 0.9
  • Torque @ Clutch Engage – – TBD – ft-lbs
  • Grade (%) – 2
  • Torque Converter – 1.764
  • Static Loaded Radius – 15 in (YAL), – TBD – in
  • Max Speed For Gradeability – 65 (008), 70 (005), 75 (092), 85 (013), 79