GMC Sierra Denali 2014 Owner's Manual page 252

9-72 Driving and Operating
Vehicle
1500 Series 2WD Crew Cab Standard Box
5.3L V8
6.2L V8
1500 Series 2WD Crew Cab Short Box (b)
5.3L V8
6.2L V8
1500 Series 4WD Crew Cab Standard Box
5.3L V8
6.2L V8
1500 Series 4WD Crew Cab Short Box (b)
5.3L V8
6.2L V8
2500 Series 2WD Crew Cab Standard Box
6.0L V8
6.0L V8 Conventional Trailer
6.0L V8 Fifth-Wheel Trailer
Axle Ratio Maximum Trailer Weight
3.42 4 400 kg (9700 lb)
3.42 4 355 kg (9,600 lb)
3.42 4 445 kg (9800 lb)
3.42 4 400 kg (9,700 lb)
3.42 4 309 kg (9,500 lb)
3.42 4 264 kg (9,400 lb)
3.42 4 355 kg (9,600 lb)
3.42 4 309 kg (9,500 lb)
3.73 4 400 kg (9,700 lb)
4.10 5 897 kg (13,000 lb)
4.10 6 441 kg (14,200 lb)
GCWR (a)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
6 804 kg (15,000 lb)
7 257 kg (16,000 lb)
9 299 kg (20,500 lb)
9 299 kg (20,500 lb)