Specs

Research 2015 Chevrolet Silverado 3500HD specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

Work Truck Regular Cab Long Box 2-Wheel Drive Work Truck

Brakes

Front Brake Rotor Diam x Thickness (in) - TBD -
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Brake ABS System 4-Wheel
Brake Type Pwr
Disc - Rear (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Rear Brake Rotor Diam x Thickness (in) - TBD -

Cargo Area Dimensions

Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 97.76
Cargo Box Length @ Floor (in)
Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 76.3
Cargo Volume (ft³)
Tailgate Width (in) - TBD -
Tailgate Width (in)
Cargo Box (Area) Height (in) 21.22
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.02
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) - TBD -
Cargo Box Width @ Floor (in)

Cooling System

Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 2 @ 150
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Watts
Cold Cranking Amps @ 0° F (2nd) 730
Maximum Alternator Capacity (amps) 220
Maximum Alternator Capacity (amps) 150

Emissions

EPA Greenhouse Gas Score
Tons/yr of CO2 Emissions @ 15K mi/year

Engine

Fuel System Electronic Fuel Injection
Fuel System Direct Injection
Displacement 6.0L/366
Displacement 6.6L/403
Engine Type Turbocharged Diesel V8
Engine Oil Cooler Yes
Engine Type Gas V8
Engine Order Code L96
Engine Order Code LML
Engine Type Gas/Ethanol V8
SAE Net Horsepower @ RPM 397 @ 3000
SAE Net Horsepower @ RPM 322 @ 4400
SAE Net Horsepower @ RPM 360 @ 5400
SAE Net Torque @ RPM 765 @ 1600
SAE Net Torque @ RPM 380 @ 4200

Exterior Dimensions

Wheelbase (in) 133.60
Ground Clearance, Rear (in) 8.42
Ground Clearance, Rear (in) 8.03
Ground Clearance, Front (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground to Top of Frame (in) - TBD -
Ground to Top of Load Floor (in) 39.09
Ground to Top of Load Floor (in) 40.04
Ground to Top of Load Floor (in)
Cab to End of Frame (in) - TBD -
Cab to Axle (in) 55.16
Front Bumper to Back of Cab (in) 117.10
Overhang, Rear w/o bumper (in) - TBD -
Overhang, Front (in) - TBD -
Height, Overall (in) 77.83
Height, Overall (in) 76.77
Width, Max w/o mirrors (in) 80.12
Width, Max w/o mirrors (in) 95.98
Length, Overall w/o rear bumper (in) 224.4

Frame

Frame Type Hydroformed

Fuel Tank

Fuel Tank Location - TBD -
Aux Fuel Tank Location
Fuel Tank Capacity, Approx (gal) 36.0
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Passenger Capacity 3
Front Head Room (in) 42.80
Front Leg Room (in) 45.27
Front Shoulder Room (in) 66.03
Front Hip Room (in) 60.73

Mileage

EPA Fuel Economy Est - City (MPG)
Fuel Economy Est-Combined (MPG)
EPA Fuel Economy Est - Hwy (MPG)

Steering

Turning Diameter - Wall to Wall (ft) N/A
Steering Ratio (:1), On Center 16.00
Steering Ratio (:1), At Lock N/A
Steering Type Pwr Recirculating Ball
Turning Diameter - Curb to Curb (ft) 45.9

Summary

Vehicle Name Chevrolet Silverado 3500HD
Body Style Regular Cab Chassis Cab
Body Style Regular Cab Pickup
Body Code ZW9
Body Code E63

Suspension

Shock Absorber Diameter - Rear (mm) 51.00
Spring Capacity - Front (lbs) 4400
Spring Capacity - Rear (lbs) 9825
Spring Capacity - Rear (lbs) 7050
Axle Type - Front Independent
Axle Type - Rear Full-Floating
Axle Capacity - Front (lbs) - TBD -
Axle Capacity - Front (lbs) 4400
Axle Capacity - Rear (lbs) 9825
Axle Capacity - Rear (lbs) 7050
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.73
Axle Ratio (:1) - Rear 4.10
Shock Absorber Diameter - Front (mm) 51.00
Suspension Type - Rear Multi-Leaf
Suspension Type - Front Independent
Spring Capacity - Front (lbs) - TBD -
Stabilizer Bar Diameter - Rear (in)
Stabilizer Bar Diameter - Front (in) 1.31

Tires

Spare Tire Capacity (lbs) - TBD -
Front Tire Order Code QQO
Front Tire Order Code QGM
Front Tire Order Code QWF
Rear Tire Order Code QZT
Rear Tire Order Code QQO
Rear Tire Order Code QGM
Rear Tire Order Code QWF
Spare Tire Order Code ZQO
Spare Tire Order Code ZZT
Spare Tire Order Code ZWF
Spare Tire Order Code
Front Tire Size LT235/80R17E
Front Tire Size LT265/70R18E
Rear Tire Size LT235/80R17E
Rear Tire Size LT265/70R18E
Spare Tire Size LT235/80R17E
Spare Tire Size LT265/70R18E
Spare Tire Size
Front Tire Capacity (lbs) - TBD -
Rear Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Tire Order Code QZT

Trailering

Fifth Wheel Hitch - Max Trailer Wt. (lbs) 14600
Fifth Wheel Hitch - Max Trailer Wt. (lbs) - TBD -
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 10100
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 14200
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 9700
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1460
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2425
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3550
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2525
Wt Distributing Hitch - Max Trailer Wt. (lbs) 14200
Wt Distributing Hitch - Max Trailer Wt. (lbs) 10100
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) 14600
Wt Distributing Hitch - Max Tongue Wt. (lbs) 970
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1420
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1010
Fifth Wheel Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3650
Maximum Trailering Capacity (lbs) 14600
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 9700

Transmission

Drivetrain Rear Wheel Drive
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) 3.06
Reverse Ratio (:1) 4.49
Sixth Gear Ratio (:1) 0.67
Sixth Gear Ratio (:1) 0.61
Fifth Gear Ratio (:1) 0.85
Fifth Gear Ratio (:1) 0.71
Fourth Gear Ratio (:1) 1.15
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.53
Third Gear Ratio (:1) 1.41
Second Gear Ratio (:1) 2.36
Second Gear Ratio (:1) 1.81
First Gear Ratio (:1) 4.03
First Gear Ratio (:1) 3.10
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Type 6
Trans Order Code MYD
Trans Order Code MW7
Transfer Case Power Take Off

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 13025
Gross Vehicle Weight Rating Cap (lbs) 13500
Curb Weight - Rear (lbs) 2734
Curb Weight - Rear (lbs) 3047
Curb Weight - Front (lbs) 3225
Curb Weight - Front (lbs) 3249
Gross Axle Wt Rating - Rear (lbs) 7050
Gross Axle Wt Rating - Rear (lbs) 9825
Gross Axle Wt Rating - Front (lbs) 4400
Gross Axle Wt Rating - Front (lbs) 5200
Gross Combined Wt Rating (lbs) 20500
Gross Combined Wt Rating (lbs) 24500
Gross Combined Wt Rating (lbs) 16000
Gross Combined Wt Rating (lbs) 30500
Gross Vehicle Weight Rating Cap (lbs) 10400
Gross Vehicle Weight Rating Cap (lbs) 11100

Wheels

Spare Wheel Material
Rear Wheel Material Steel
Front Wheel Material Steel
Spare Wheel Size (in)
Spare Wheel Size (in) 18 x 8.0
Spare Wheel Size (in) 17 x 6.5
Rear Wheel Size (in) 18 x 8.0
Rear Wheel Size (in) 17 x 6.5
Front Wheel Size (in) 18 x 8.0
Front Wheel Size (in) 17 x 6.5
Spare Wheel Material Steel