GMC 2012 Sierra Series Owner's Manual page 373

Vehicle
5.3L V8 K5L HD Cooling
Pkg Conventional Trailer
5.3L V8 K5L HD Cooling
Pkg Fifth-Wheel Trailer
1500 Series 4WD Regular Cab Standard Box
4.3L V6 (b)
4.8L V8 (b)
5.3L V8 (b)
5.3L V8 K5L HD Cooling Pkg
5.3L V8 K5L HD Cooling
Pkg Conventional Trailer
5.3L V8 K5L HD Cooling
Pkg Fifth-Wheel Trailer
1500 Series 4WD Extended Cab Standard Box
4.8L V8 (b)
5.3L V8 (b)
5.3L V8 K5L HD Cooling Pkg (b)
Axle Ratio Maximum Trailer Weight
3.42 4 309 kg (9,500 lbs)
3.42 4 082 kg (9,000 lbs)
3.73 2 313 kg (5,100 lbs)
3.42 2 722 kg (6,000 lbs)
3.08 2 903 kg (6,400 lbs)
3.08 3 221 kg (7,100 lbs)
3.42 4 037 kg (8,900 lbs)
3.42 3 719 kg (8,200 lbs)
3.42 2 495 kg (5,500 lbs)
3.08 2 767 kg (6,100 lbs)
3.08 3 084 kg (6,800 lbs)
I n f o r ma t i o n P r o v i d e d b y :
Driving and Operating
GCWR (a)
6 804 kg (15,000 lbs)
6 804 kg (15,000 lbs)
4 536 kg (10,000 lbs)
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
5 534 kg (12,200 lbs)
6 350 kg (14,000 lbs)
6 350 kg (14,000 lbs)
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
5 534 kg (12,200 lbs)
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