Basic Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Drive Type |
Four Wheel Drive |
Gas Mileage |
/ / mpg (combined/city/highway) |
Engine |
Gas V8, 6.6L/400(Displacement (liters/cubic inches)) |
Passenger Capacity |
3 |
Transmission |
6 Automatic(Number of Transmission Speeds) MYD(Transmission Order Code) |
Engine Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Engine Type and Required Fuel |
Gas V8 |
Engine Order Code |
L8T |
Engine Size (liters/cubic inches) |
6.6L/400 |
Fuel System |
Direct Injection |
SAE Net Horsepower @ RPM |
401 @ 5200 |
SAE Net Torque @ RPM |
464 @ 4000 |
Transmission Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Transmission Order Code |
MYD |
Description |
Automatic |
Number of Transmission Speeds |
6 |
Fuel Economy and Range Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
EPA Greenhouse Gas Score |
NA |
Fuel Capacity / Gas Tank Size |
63 |
CO 2 Emissions, 15K mi/year |
NA |
Range In Miles (Cty/Hwy) |
0.00 / 0.00 |
EPA Fuel Economy, combined/city/highway (mpg) |
/ / |
Aux Fuel Tank Capacity (gallons) |
NA |
Steering Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Steering Type |
Pwr Recirculating Ball |
Steering Ratio (:1) |
NA |
Turning Diameter - Curb to Curb (ft) |
57.5(feet) |
Suspension Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Suspension Type - Front |
NA |
Suspension Type - Rear |
NA |
Front Shock Absorber Diameter (mm) |
51(mm) |
Rear Shock Absorber Diameter (mm) |
51(mm) |
Front Anti-Roll Bar Diameter (inches) |
1.38(inches) |
Rear Anti-Roll Bar Diameter (inches) |
NA(inches) |
Brakes Specs [2021 GMC Sierra HD SLE 4WD Reg Cab 146" WB, 60" CA] |
Brake Type |
Pwr |
Anti-Lock-Braking System |
4-Wheel |
Rear Brake Rotor Diam x Thickness (in) |
13.6 x 0.79(inches) |
Front Brake Rotor Diam x Thickness |
13 x 1.18(inches) |
Rear Drums, diameter x width |
NA(inches) |