GMC 2004 Sierra User Manual

Page 381

Vehicle*

Axle Ratio

Maximum Trailer Weight

GCWR

6.6L V8 Single Rear
Wheel

3.73

12,000 lbs. (5 443 kg)

22,000 lbs. (9 979 kg)

K-3500 Extended Cab (4WD)*
6000 V8 Dual Rear
Wheel

4.10

9,500 lbs. (4 309 kg)

16,000 lbs. (7 257 kg)

6000 V8 Single Rear
Wheel

4.10

9,700 lbs. (4 399 kg)

16,000 lbs. (7 257 kg)

8100 V8 Dual Rear
Wheel

4.10

12,000 lbs. (5 443 kg)

22,000 lbs. (9 979 kg)

8100 V8 Single Rear
Wheel

4.10

12,000 lbs. (5 443 kg)

22,000 lbs. (9 979 kg)

6.6L V8 Diesel Dual
Rear Wheel

3.73

12,000 lbs. (5 443 kg)

22,000 lbs. (9 979 kg)

6.6L V8 Diesel Single
Rear Wheel

3.73

12,000 lbs. (5 443 kg)

22,000 lbs. (9 979 kg)

* Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs.
(1 587 kg) maximum.

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