Weight Capacities

  Crew Cab
2WD Short Box 4WD Short Box
Gross Vehicle Weight Rating (GVWR), lbs§§ 7,100 7,300
Curb weight, lbs 5,589 5,827
Payload, lbs 1,511 1,473
Maximum payload capacity includes weight of driver, passengers, optional equipment and cargo.
§§When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

Spring & Axle Capacities

  Crew Cab
2WD Short Box 4WD Short Box
Front axle, lbs 3,650 3,950
Front spring capacity, lbs 3,650 3,950
Rear axle, lbs 3,950 4,000
Rear spring capacity, lbs 3,950 3,950

Towing Capacity

Automatic Transmission Ratings with Ball Hitch Vortec 6.0L V8 SFI, LIVC
Axle
Ratio
Max Trailer/Towing
Capacity lbs.**
2WD models
3.08 6,100
4WD models
3.08 5,900
Features  Crew Cab
3HA 3HB
Differential, heavy-duty automatic locking rear Standard Standard
Trailering equipment, heavy-duty, includes trailering hitch platform and 2-inch receiver, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp Standard Standard
**Maximum trailer ratings are calculated assuming standard equipped vehicle, driver, and required trailering equipment. The weight of option equipment, passengers, and cargo will reduce the maximum trailer weight your vehicle can tow. 10% to 15% of the trailer weight is the recommended trailer tongue load.

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* The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all GMC vehicles' destination freight charges.