SIERRA 3500HD POWERTRAIN & CHASSIS

Standard
Standard
Available
Available
N/A
N/A
6.0L VVT V8 2WD, SRW 6.0L VVT V8 4WD, SRW 6.0L VVT V8 2WD, DRW 6.0L VVT V8 4WD, DRW 6.6L Turbo Diesel V8 2WD, SRW 6.6L Turbo Diesel V8 4WD, SRW 6.6L Turbo Diesel V8 2WD, DRW 6.6L Turbo Diesel V8 4WD, DRW
Powertrain
Horsepower @ RPM 322 @ 4400 322 @ 4400 322 @ 4400 322 @ 4400 397 @ 3000 397 @ 3000 397 @ 3000 397 @ 3000
Torque @ RPM 380 @ 4200 380 @ 4200 380 @ 4200 380 @ 4200 765 @ 1600 765 @ 1600 765 @ 1600 765 @ 1600
Fuel Type gas gas gas gas Diesel Diesel Diesel Diesel
6-speed Automatic Transmission Standard Standard Standard Standard N/A N/A N/A N/A
6-speed Allison Automatic Transmission N/A N/A N/A N/A Standard Standard Standard Standard
3.73 Rear axle ratio N/A Standard Standard Standard Standard Standard Standard Standard
4.10 Rear axle ratio Standard Available Available Available N/A N/A N/A N/A
4-wheel antilock 4-wheel disc Standard Standard Standard Standard Standard Standard Standard Standard
Fuel Economy
City (MPG) Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated
Highway (MPG) Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated Not Rated
Fuel Tank Capacity (gal.) 36 36 36 36 36 36 36 36
Steering & Suspension
StabiliTrak Standard Standard N/A N/A Standard Standard N/A N/A
Front Suspension Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar Independent, Torsion Bar
Rear Suspension Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf Multi-Stage, Multi-Leaf
Z85 HD Suspension Package Standard Standard Standard Standard Standard Standard Standard Standard
Turning Diameter (ft.) 44.9 44.9 45.6 45.6 44.9 44.9 45.6 45.6
WT
Transfer Case, manual N/A Standard N/A Standard N/A Standard N/A Standard
Differential, Locking rear Standard Standard Standard Standard Standard Standard Standard Standard
Z82 HD Trailering Equipment Standard Standard Standard Standard Standard Standard Standard Standard
SLE
Transfer Case, automatic N/A N/A N/A Standard Standard Standard N/A Standard
Differential, Locking rear Standard Standard Standard Standard Standard Standard Standard Standard
Z82 HD Trailering Equipment Standard Standard Standard Standard Standard Standard Standard Standard
Z71 Suspension Package Available Available N/A N/A Available Available N/A N/A
Note: SLT trim is n/a on reg cab models