Driving and operating 9-91 – GMC 2012 Sierra User Manual
Page 367
Black plate (91,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
Driving and Operating
9-91
Vehicle
Axle Ratio
Maximum Trailer Weight
GCWR (a)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer
4.10
6 214 kg (13,700 lbs)
9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels)
3.73
4 037 kg (8,900 lbs)
7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels)
4.10
6 078 kg (13,400 lbs)
9 299 kg (20,500 lbs)
3500 Series 4WD Crew Cab Standard Box
6.0L V8
3.73
4 173 kg (9,200 lbs)
7 257 kg (16,000 lbs)
6.0L V8 — Conventional Trailer
4.10
5 897 kg (13,000 lbs)
9 299 kg (20,500 lbs)
6.0L V8 — Fifth-Wheel Trailer
4.10
6 214 kg (13,700 lbs)
9 299 kg (20,500 lbs)
3500 Series 4WD Crew Cab Long Box
6.0L V8 (Single Rear Wheels)
3.73
4 128 kg (9,100 lbs)
7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer
4.10
5 897 kg (13,000 lbs)
9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer
4.10
6 169 kg (13,600 lbs)
9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels)
3.73
3 946 kg (8,700 lbs)
7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels)
4.10
5 987 kg (13,200 lbs)
9 299 kg (20,500 lbs)
(a) The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle
and trailer including any passengers, cargo, equipment, and conversions. The GCWR for the vehicle should not be
exceeded.
(b) This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers.