Driving and operating 9-85 – GMC 2012 Sierra User Manual
Page 361
Black plate (85,1)
GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
Driving and Operating
9-85
Vehicle
Axle Ratio
Maximum Trailer Weight
GCWR (a)
5.3L V8 K5L HD Cooling Pkg
3.08
3 039 kg (6,700 lbs)
5 534 kg (12,200 lbs)
5.3L V8 K5L HD Cooling Pkg
3.42
4 309 kg (9,500 lbs)
6 804 kg (15,000 lbs)
6.2L V8 K5L HD Cooling Pkg
3.42
4 264 kg (9,400 lbs)
6 804 kg (15,000 lbs)
6.2L V8 NHT Max Trailering Pkg
3.73
4 717 kg (10,400 lbs)
7 257 kg (16,000 lbs)
1500 Series 4WD Regular Cab Long Box
4.3L V6 (b)
3.73
2 223 kg (4,900 lbs)
4 536 kg (10,000 lbs)
4.8L V8 (b)
3.42
2 631 kg (5,800 lbs)
4 990 kg (11,000 lbs)
5.3L V8 (b)
3.08
2 858 kg (6,300 lbs)
5 216 kg (11,500 lbs)
5.3L V8 K5L HD Cooling Pkg
3.08
3 175 kg (7,000 lbs)
5 534 kg (12,200 lbs)
5.3L V8 K5L HD Cooling
Pkg — Conventional Trailer
3.42
4 445 kg (9,800 lbs)
6 804 kg (15,000 lbs)
5.3L V8 K5L HD Cooling
Pkg — Fifth-Wheel Trailer
3.42
4 400 kg (9,700 lbs)
6 804 kg (15,000 lbs)
1500 Series 4WD Extended Cab Long Box
5.3L V8 (b)
3.08
2 631 kg (5,800 lbs)
5 216 kg (11,500 lbs)
5.3L V8 K5L HD Cooling Pkg (b)
3.08
2 948 kg (6,500 lbs)
5 534 kg (12,200 lbs)