Specs

Research 2011 Chevrolet Silverado 2500HD 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) 13.8 x 1.57
Rear Brake Rotor Diam x Thickness (in) 14.17 x 1.34
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line)
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Cargo Volume (ft³) 75.5
Tailgate Width (in) 61.6
Tailgate Width (in)
Cargo Box (Area) Height (in) 21.0
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 50.6
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) 62.5
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 97.8
Cargo Box Length @ Floor (in)
Cargo Volume (ft³)
Ext'd Cab Cargo Volume (ft³)

Cooling System

Total Cooling System Capacity (qts) - TBD -
Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (2nd) 600
Cold Cranking Amps @ 0° F (2nd) 730
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps) 160
Maximum Alternator Watts
Maximum Alternator Capacity (amps) 125
Maximum Alternator Capacity (amps) 2 @ 125
Cold Cranking Amps @ 0° F (Primary) 730
Cold Cranking Amps @ 0° F (Primary) 600

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year - TBD -

Engine

SAE Net Torque @ RPM 765 @ 1600
SAE Net Torque @ RPM 685 @ 1600
SAE Net Torque @ RPM 380 @ 4200
Engine Oil Cooler Yes
Engine Order Code LGH
Engine Order Code LML
Engine Order Code L96
Engine Type Turbo-Charged Diesel V8
Engine Type Gas V8
Displacement 6.6L/403
Displacement 6.0L/366
Fuel System DI
Fuel System SFI
SAE Net Horsepower @ RPM 397 @ 3000
SAE Net Horsepower @ RPM 335 @ 3100
SAE Net Horsepower @ RPM 360 @ 5400
SAE Net Horsepower @ RPM 322 @ 4400

Exterior Dimensions

Frame Width, Rear (in) - TBD -
Width, Max w/o mirrors (in) 80.0
Length, Overall w/o rear bumper (in) 225.0
Wheelbase (in) 133.7
Ground to Top of Load Floor (in)
Ground to Top of Load Floor (in) 38.7
Ground to Top of Frame (in) - TBD -
Height, Overall (in) 77.6
Ground Clearance, Front (in) 9.8
Ground Clearance, Rear (in) 9.1
Cab to End of Frame (in) - TBD -
Cab to Axle (in) 56.0
Front Bumper to Back of Cab (in) 116.5
Overhang, Rear w/o bumper (in) 52.6
Overhang, Front (in) 38.8

Frame

Frame Type Hydroformed

Fuel Tank

Fuel Tank Location - TBD -
Aux Fuel Tank Location
Fuel Tank Capacity, Approx (gal) 36
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Passenger Capacity 2
Passenger Capacity 3
Front Leg Room (in) 41.3
Front Head Room (in) 41.3
Front Shoulder Room (in) 65.2
Front Hip Room (in) 60.3

Mileage

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

Steering

Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock - TBD -
Turning Diameter - Curb to Curb (ft) 44.9
Steering Type Pwr
Steering Ratio (:1), On Center 24

Summary

Vehicle Name Chevrolet Silverado 2500HD
Body Style Reg Cab
Body Style Reg Cab 8' Fleetside
Body Code ZW9
Body Code E63

Suspension

Axle Ratio (:1) - Rear 4.10
Stabilizer Bar Diameter - Rear (in)
Stabilizer Bar Diameter - Front (in) 1.31
Stabilizer Bar Diameter - Front (in) 1.42
Shock Absorber Diameter - Rear (mm) 35
Shock Absorber Diameter - Front (mm) 35
Axle Ratio (:1) - Rear 3.73
Suspension Type - Front Independent
Suspension Type - Rear Multi-Leaf
Spring Capacity - Front (lbs) 4800
Spring Capacity - Front (lbs) 4400
Spring Capacity - Rear (lbs) 6200
Axle Type - Front Independent
Axle Type - Rear Semi Floating
Axle Capacity - Front (lbs) 4800
Axle Capacity - Front (lbs) 4400
Axle Capacity - Rear (lbs) 6200
Axle Ratio (:1) - Front

Tires

Rear Tire Order Code QFC
Front Tire Order Code QGM
Front Tire Order Code QWF
Front Tire Order Code QFC
Front Tire Order Code QXT
Front Tire Order Code QHQ
Rear Tire Order Code QGM
Rear Tire Order Code QWF
Rear Tire Order Code QXT
Rear Tire Order Code QHQ
Spare Tire Order Code ZHQ
Spare Tire Order Code ZXT
Spare Tire Order Code ZWF
Spare Tire Order Code ZGM
Spare Tire Order Code
Front Tire Size LT265/70R18E
Front Tire Size LT265/60R20E
Front Tire Size LT265/70R17E
Front Tire Size LT245/75R17
Rear Tire Size LT265/70R18E
Rear Tire Size LT265/60R20E
Rear Tire Size LT265/70R17E
Rear Tire Size LT245/75R17
Spare Tire Size LT245/75R17E
Spare Tire Size LT265/70R18E
Spare Tire Size LT265/70R17E
Spare Tire Size LT265/70R18E
Spare Tire Size
Front Tire Capacity (lbs) 2860
Front Tire Capacity (lbs) 2760
Front Tire Capacity (lbs) 2580
Rear Tire Capacity (lbs) 3185
Rear Tire Capacity (lbs) 3100
Rear Tire Capacity (lbs) 3195
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare
Revolutions/Mile @ 45 mph - Spare
Revolutions/Mile @ 45 mph - Spare - TBD -

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) 1530
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 17800
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 14700
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 10200
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4450
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3675
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2550
Maximum Trailering Capacity (lbs) 17800
Maximum Trailering Capacity (lbs) 10000
Maximum Trailering Capacity (lbs) - TBD -
Maximum Trailering Capacity (lbs) 14700
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 10200
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1950

Transmission

Clutch Size (in)
Trans Power Take Off
Trans PTO Access
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
First Gear Ratio (:1) 3.10
Trans Description Cont. Again
Trans Description Cont. HD Automatic w/OD
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Order Code MW7
Trans Order Code MYD
Transfer Case Power Take Off
Drivetrain Rear Wheel Drive
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

Weight Information

Curb Weight - Rear (lbs) 2647
Curb Weight - Front (lbs) 3874
Curb Weight - Front (lbs) 3161
Gross Axle Wt Rating - Rear (lbs) 6200
Gross Axle Wt Rating - Front (lbs) 4400
Gross Axle Wt Rating - Front (lbs) 4800
Gross Combined Wt Rating (lbs) 16000
Gross Combined Wt Rating (lbs) 20500
Gross Combined Wt Rating (lbs) 24500
Gross Vehicle Weight Rating Cap (lbs) 9300
Gross Vehicle Weight Rating Cap (lbs) 9900
Gross Vehicle Weight Rating Cap (lbs) 10000
Curb Weight - Rear (lbs) 2431
Curb Weight - Rear (lbs) 2601
Curb Weight - Front (lbs) 3165

Wheels

Front Wheel Size (in) 17 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Front Wheel Size (in) 20 x - TBD -
Spare Wheel Material Steel
Rear Wheel Material Steel
Front Wheel Material Steel
Spare Wheel Size (in) 17 x 7.5
Spare Wheel Size (in) 18 x 8.0
Spare Wheel Size (in)
Rear Wheel Size (in) 17 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 20 x - TBD -

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