88 driving and operating – GMC 2012 Sierra User Manual
Page 364
Black plate (88,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
9-88
Driving and Operating
Vehicle
Axle Ratio
Maximum Trailer Weight
GCWR (a)
2500 Series 4WD Regular Cab Long Box HD
6.0L V8
3.73
4 491 kg (9,900 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
6 532 kg (14,400 lbs)
9 299 kg (20,500 lbs)
2500 Series 4WD Extended Cab Long Box HD
6.0L V8
3.73
4 264 kg (9,400 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
6 305 kg (13,900 lbs)
9 299 kg (20,500 lbs)
2500 Series 4WD Crew Cab Long Box HD
6.0L V8
3.73
4 218 kg (9,300 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
6 260 kg (13,800 lbs)
9 299 kg (20,500 lbs)
3500 Series 2WD Regular Cab Long Box
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
6 577 kg (14,500 lbs)
9 299 kg (20,500 lbs)