Specs
Research 2021 Chevrolet Silverado 1500 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 WT
Brakes
| Drum - Rear (Yes or ) |
|
| Rear Brake Rotor Diam x Thickness (in) |
13.6 x 0.79 |
| 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 (in) |
13.5 x 1.18 |
| Rear Drum Diam x Width (in) |
|
Cargo Area Dimensions
| Cargo Volume (ft³) |
89.1 |
| Tailgate Width (in) |
- TBD - |
| Tailgate Width (in) |
|
| Cargo Box (Area) Height (in) |
22.4 |
| Cargo Box Width @ Floor (in) |
71.4 |
| Cargo Box Width @ Floor (in) |
|
| Cargo Box Width @ Top, Rear (in) |
- TBD - |
| Cargo Box Width @ Top, Rear (in) |
|
| Cargo Box Length @ Floor (in) |
98.18 |
| Cargo Box Length @ Floor (in) |
|
| Cargo Box (Area) Height (in) |
|
| Cargo Box Width @ Wheelhousings (in) |
50.63 |
| Cargo Box Width @ Wheelhousings (in) |
|
| Ext'd Cab Cargo Volume (ft³) |
|
| Cargo Volume (ft³) |
|
Cooling System
| Total Cooling System Capacity (qts) |
- TBD - |
Electrical
| Cold Cranking Amps @ 0° F (Primary) |
720 |
| Cold Cranking Amps @ 0° F (Primary) |
730 |
| Maximum Alternator Watts |
|
| Maximum Alternator Capacity (amps) |
170 |
| Maximum Alternator Capacity (amps) |
220 |
| Cold Cranking Amps @ 0° F (2nd) |
|
Emissions
| Tons/yr of CO2 Emissions @ 15K mi/year |
11.9 |
| Tons/yr of CO2 Emissions @ 15K mi/year |
10.4 |
| Tons/yr of CO2 Emissions @ 15K mi/year |
11.1 |
| Tons/yr of CO2 Emissions @ 15K mi/year |
8.5 |
Engine
| SAE Net Torque @ RPM |
348 @ 1500 |
| Engine Oil Cooler |
- TBD - |
| Engine Type |
Turbocharged Gas I4 |
| Engine Type |
Gas V6 |
| Displacement |
5.3L/325 |
| Displacement |
6.2L/376 |
| Displacement |
2.7L/166 |
| Displacement |
4.3L/262 |
| Fuel System |
Direct Injection |
| SAE Net Horsepower @ RPM |
355 @ 5600 |
| SAE Net Horsepower @ RPM |
420 @ 5600 |
| SAE Net Horsepower @ RPM |
310 @ 5600 |
| SAE Net Horsepower @ RPM |
285 @ 5300 |
| SAE Net Torque @ RPM |
383 @ 4100 |
| SAE Net Torque @ RPM |
460 @ 4100 |
| SAE Net Torque @ RPM |
305 @ 3900 |
| Engine Order Code |
L82 |
| Engine Order Code |
L87 |
| Engine Order Code |
L3B |
| Engine Order Code |
LV3 |
| Engine Type |
Gas/Ethanol V8 |
| Engine Type |
Gas V8 |
Exterior Dimensions
| Ground to Top of Frame (in) |
- TBD - |
| Ground to Top of Load Floor (in) |
- TBD - |
| Cab to End of Frame (in) |
- TBD - |
| Cab to Axle (in) |
- TBD - |
| Front Bumper to Back of Cab (in) |
- TBD - |
| Overhang, Rear w/o bumper (in) |
- TBD - |
| Overhang, Front (in) |
- TBD - |
| Height, Overall (in) |
75.63 |
| Width, Max w/o mirrors (in) |
81.14 |
| Length, Overall (in) |
229.5 |
| Wheelbase (in) |
139.56 |
| Frame Width, Rear (in) |
- TBD - |
| Ground Clearance, Front (in) |
8.22 |
| Ground Clearance, Rear (in) |
8.22 |
Frame
Fuel Tank
| Fuel Tank Capacity, Approx (gal) |
28.3 |
| Aux Fuel Tank Location |
|
| Fuel Tank Location |
- TBD - |
| Aux Fuel Tank Capacity, Approx (gal) |
|
Interior Dimensions
| Passenger Capacity |
3 |
| Passenger Capacity |
2 |
| Front Head Room (in) |
43.11 |
| Front Leg Room (in) |
44.53 |
| Front Shoulder Room (in) |
66.06 |
| Front Hip Room (in) |
60.9 |
Mileage
| Fuel Economy Est-Combined (MPG) |
17 |
| EPA Fuel Economy Est - City (MPG) |
14 |
| EPA Fuel Economy Est - Hwy (MPG) |
21 |
| EPA Fuel Economy Est - Hwy (MPG) |
18 |
| EPA Fuel Economy Est - Hwy (MPG) |
19 |
| EPA Fuel Economy Est - Hwy (MPG) |
23 |
| EPA Fuel Economy Est - City (MPG) |
16 |
| EPA Fuel Economy Est - City (MPG) |
15 |
| Fuel Economy Est-Combined (MPG) |
21 |
| Fuel Economy Est-Combined (MPG) |
16 |
| Fuel Economy Est-Combined (MPG) |
15 |
| EPA Fuel Economy Est - City (MPG) |
20 |
Steering
| Turning Diameter - Wall to Wall (ft) |
N/A |
| Steering Type |
Electric Rack & Pinion |
| Steering Ratio (:1), On Center |
- TBD - |
| Steering Ratio (:1), At Lock |
- TBD - |
| Turning Diameter - Curb to Curb (ft) |
44.6 |
Summary
| Body Style |
Regular Cab Chassis Cab |
| Vehicle Name |
Chevrolet Silverado 1500 |
| Body Code |
E63 |
| Body Code |
ZW9 |
| Body Style |
Regular Cab Pickup |
Suspension
| Spring Capacity - Rear (lbs) |
- TBD - |
| Spring Capacity - Front (lbs) |
- TBD - |
| Suspension Type - Rear |
Solid Axle |
| Suspension Type - Front |
Independent |
| Axle Capacity - Rear (lbs) |
- TBD - |
| Axle Ratio (:1) - Front |
|
| Axle Ratio (:1) - Rear |
3.73 |
| Axle Ratio (:1) - Rear |
3.23 |
| Axle Ratio (:1) - Rear |
3.42 |
| Shock Absorber Diameter - Front (mm) |
50.0 |
| Shock Absorber Diameter - Rear (mm) |
51.0 |
| Stabilizer Bar Diameter - Front (in) |
1.30 |
| Stabilizer Bar Diameter - Rear (in) |
|
| Axle Capacity - Front (lbs) |
- TBD - |
| Axle Type - Rear |
- TBD - |
| Axle Type - Front |
- TBD - |
Tires
| Rear Tire Size |
255/70R17 |
| Front Tire Order Code |
QDV |
| Front Tire Order Code |
RC5 |
| Front Tire Order Code |
QDF |
| Front Tire Order Code |
XCK |
| Front Tire Order Code |
QDS |
| Front Tire Order Code |
R3O |
| Front Tire Order Code |
QAB |
| Front Tire Order Code |
QAE |
| Front Tire Order Code |
XCE |
| Front Tire Order Code |
QBN |
| Rear Tire Order Code |
QDV |
| Rear Tire Order Code |
RC5 |
| Rear Tire Order Code |
QDF |
| Rear Tire Order Code |
XCK |
| Rear Tire Order Code |
QDS |
| Rear Tire Order Code |
R3O |
| Rear Tire Order Code |
QAB |
| Rear Tire Order Code |
QAE |
| Rear Tire Order Code |
XCE |
| Rear Tire Order Code |
QBN |
| Spare Tire Order Code |
|
| Spare Tire Order Code |
XCQ |
| Spare Tire Order Code |
QAQ |
| Spare Tire Order Code |
RHM |
| Spare Tire Order Code |
QBR |
| Front Tire Size |
265/70R17 |
| Front Tire Size |
LT265/70R17C |
| Front Tire Size |
265/65R18SL |
| Front Tire Size |
LT275/65R18C |
| Front Tire Size |
275/60R20 |
| Front Tire Size |
275/60R20SL |
| Front Tire Size |
275/50R22SL |
| Front Tire Size |
255/70R17 |
| Rear Tire Size |
265/70R17 |
| Rear Tire Size |
LT265/70R17C |
| Rear Tire Size |
265/65R18SL |
| Rear Tire Size |
LT275/65R18C |
| Rear Tire Size |
275/60R20 |
| Rear Tire Size |
275/60R20SL |
| Rear Tire Size |
275/50R22SL |
| Spare Tire Size |
|
| Spare Tire Size |
265/70R17SL |
| Spare Tire Size |
255/80R17SL |
| Spare Tire Size |
LT265/70R17 |
| Spare Tire Size |
255/70R17 |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Front Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Rear Tire Capacity (lbs) |
- TBD - |
| Spare Tire Capacity (lbs) |
|
| Spare Tire Capacity (lbs) |
- TBD - |
| Spare Tire Capacity (lbs) |
- TBD - |
| Spare Tire Capacity (lbs) |
- TBD - |
| Spare Tire Capacity (lbs) |
- TBD - |
| Revolutions/Mile @ 45 mph - Front |
N/A |
| Revolutions/Mile @ 45 mph - Rear |
N/A |
| Revolutions/Mile @ 45 mph - Spare |
N/A |
Trailering
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
|
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
10000 |
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
9600 |
| Wt Distributing Hitch - Max Trailer Wt. (lbs) |
7900 |
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
|
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
1000 |
| Dead Weight Hitch - Max Trailer Wt. (lbs) |
5000 |
| Dead Weight Hitch - Max Tongue Wt. (lbs) |
|
| Dead Weight Hitch - Max Tongue Wt. (lbs) |
500 |
| Dead Weight Hitch - Max Trailer Wt. (lbs) |
|
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
960 |
| Wt Distributing Hitch - Max Tongue Wt. (lbs) |
790 |
| Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
|
| Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
9900 |
| Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
9500 |
| Fifth Wheel Hitch - Max Trailer Wt. (lbs) |
7800 |
| Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
|
| Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
2475 |
| Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
2375 |
| Fifth Wheel Hitch - Max Tongue Wt. (lbs) |
1950 |
| Maximum Trailering Capacity (lbs) |
|
| Maximum Trailering Capacity (lbs) |
10000 |
Transmission
| Fifth Gear Ratio (:1) |
1.52 |
| Trans Power Take Off |
|
| Drivetrain |
Rear Wheel Drive |
| Seventh Gear Ratio (:1) |
1.00 |
| Seventh Gear Ratio (:1) |
0.85 |
| Seventh Gear Ratio (:1) |
|
| Eighth Gear Ratio (:1) |
0.85 |
| Eighth Gear Ratio (:1) |
0.65 |
| Eighth Gear Ratio (:1) |
|
| Transfer Case Power Take Off |
|
| Transfer Case Gear Ratio (:1), Low |
|
| Transfer Case Gear Ratio (:1), High |
|
| Transfer Case Model |
|
| Trans PTO Access |
|
| Clutch Size (in) |
|
| Reverse Ratio (:1) |
3.06 |
| Reverse Ratio (:1) |
3.82 |
| Reverse Ratio (:1) |
4.86 |
| Sixth Gear Ratio (:1) |
0.66 |
| Sixth Gear Ratio (:1) |
1.00 |
| Sixth Gear Ratio (:1) |
1.28 |
| Fifth Gear Ratio (:1) |
0.85 |
| Fifth Gear Ratio (:1) |
1.27 |
| Fourth Gear Ratio (:1) |
1.69 |
| Fourth Gear Ratio (:1) |
1.8 |
| Third Gear Ratio (:1) |
1.53 |
| Third Gear Ratio (:1) |
2.08 |
| Third Gear Ratio (:1) |
2.15 |
| Second Gear Ratio (:1) |
2.36 |
| Second Gear Ratio (:1) |
2.97 |
| Second Gear Ratio (:1) |
2.98 |
| First Gear Ratio (:1) |
4.03 |
| First Gear Ratio (:1) |
4.56 |
| First Gear Ratio (:1) |
4.69 |
| Trans Description Cont. Again |
|
| Trans Description Cont. |
Automatic |
| Trans Type |
6 |
| Trans Type |
8 |
| Trans Type |
10 |
| Trans Order Code |
MYC |
| Trans Order Code |
MQE |
| Trans Order Code |
MQB |
| Fourth Gear Ratio (:1) |
1.15 |
Weight Information
| Gross Vehicle Weight Rating Cap (lbs) |
6800 |
| Gross Combined Wt Rating (lbs) |
15000 |
| Gross Combined Wt Rating (lbs) |
14500 |
| Gross Combined Wt Rating (lbs) |
12800 |
| Gross Axle Wt Rating - Front (lbs) |
3700 |
| Gross Axle Wt Rating - Rear (lbs) |
3800 |
| Curb Weight - Front (lbs) |
2662 |
| Curb Weight - Rear (lbs) |
1707 |
| Gross Combined Wt Rating (lbs) |
16800 |
Wheels
| Spare Wheel Size (in) |
17" x 8" |
| Spare Wheel Size (in) |
|
| Rear Wheel Size (in) |
17" x 8" |
| Front Wheel Size (in) |
22" x - TBD - |
| Rear Wheel Size (in) |
18" x 8.5" |
| Rear Wheel Size (in) |
20" x 9" |
| Rear Wheel Size (in) |
22" x - TBD - |
| Front Wheel Size (in) |
17" x 8" |
| Front Wheel Size (in) |
18" x 8.5" |
| Front Wheel Size (in) |
20" x 9" |
| Front Wheel Material |
Steel |
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Aluminum |
| Rear Wheel Material |
Steel |
| Spare Wheel Material |
|
| Spare Wheel Material |
Steel |
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