86 driving and operating – GMC 2012 Sierra User Manual
Page 362
Black plate (86,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
9-86
Driving and Operating
Vehicle
Axle Ratio
Maximum Trailer Weight
GCWR (a)
5.3L V8 K5L HD Cooling
Pkg — Conventional Trailer
3.42
4 218 kg (9,300 lbs)
6 804 kg (15,000 lbs)
5.3L V8 K5L HD Cooling
Pkg — Fifth-Wheel Trailer
3.42
3 674 kg (8,100 lbs)
6 804 kg (15,000 lbs)
2500 Series 2WD Extended Cab Standard Box HD
6.0L V8
3.73
4 445 kg (9,800 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
6 486 kg (14,300 lbs)
9 299 kg (20,500 lbs)
2500 Series 2WD Crew Cab Standard Box HD
6.0L V8
3.73
4 400 kg (9,700 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
6 441 kg (14,200 lbs)
9 299 kg (20,500 lbs)
2500 Series 2WD Regular Cab Long Box HD
6.0L V8
3.73
4 627 kg (10,200 lbs)
7 257 kg (16,000 lbs)
6.0L V8 — Payload Performance
Pkg (UB7)
3.73
4 536 kg (10,000 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
6 668 kg (14,700 lbs)
9 299 kg (20,500 lbs)