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Find 2024 GMC Sierra towing capacity information by trim and configuration.

Trims

TrimEngineDrivetrainAxle RatioTowing CapacityShop
1500 Crew Cab Short Bed2.7L I4 Turbo High-Output (L3B)4WD
8,900 lbsShop >
1500 Crew Cab Standard Bed2.7L I4 Turbo High-Output (L3B)4WD
8,900 lbsShop >
1500 Crew Cab Short Bed5.3L EcoTec3 V8 (L84)4WD
9,200 lbsShop >
1500 Crew Cab Standard Bed5.3L EcoTec3 V8 (L84)4WD
9,000 lbsShop >
1500 Crew Cab Short Bed6.2L EcoTec3 V8 (L87)4WD
8,900 lbsShop >
1500 Crew Cab Standard Bed6.2L EcoTec3 V8 (L87)4WD
8,900 lbsShop >
1500 Crew Cab Short BedDuramax 3.0L I6 Turbo-Diesel (LZ0)4WD
8,800 lbsShop >
1500 Crew Cab Standard BedDuramax 3.0L I6 Turbo-Diesel (LZ0)4WD
8,700 lbsShop >
1500 Double Cab Standard Bed2.7L I4 Turbo High-Output (L3B)4WD
8,900 lbsShop >
1500 Double Cab Standard BedDuramax 3.0L I6 Turbo-Diesel (LZ0)4WD
9,000 lbsShop >
1500 Double Cab Standard BedEcoTec3 5.3L V84WD
9,300 lbsShop >
1500 Regular Cab Long Bed2.7L I4 Turbo High-Output (L3B)4WD
9,200 lbsShop >
1500 Regular Cab Standard Bed2.7L I4 Turbo High-Output (L3B)4WD
8,800 lbsShop >
1500 Regular Cab Long BedEcoTec3 5.3L V84WD
9,500 lbsShop >
2500 HD Crew Cab Long Bed6.6L Duramax Turbo-Diesel V8 engine4WD
18,500 lbsShop >
2500 HD Crew Cab Standard Bed6.6L Duramax Turbo-Diesel V8 engine4WD
18,500 lbsShop >
2500 HD Crew Cab Long Bed6.6L V8 Gas / E854WD
16,000 lbsShop >
2500 HD Crew Cab Standard Bed6.6L V8 Gas / E854WD
16,000 lbsShop >
2500 HD Double Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
17,600 lbsShop >
2500 HD Double Cab Standard Bed6.6L Duramax V8 Turbo Diesel4WD
14,500 lbsShop >
2500 HD Double Cab Long Bed6.6L V8 Gas / E854WD
16,000 lbsShop >
2500 HD Double Cab Standard Bed6.6L V8 Gas / E854WD
14,500 lbsShop >
2500 HD Regular Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
2500 HD Regular Cab Long Bed6.6L V8 Gas / E854WD
14,500 lbsShop >
2500 HD Regular Cab Long BedDuramax 6.6L V8 Turbo Diesel4WD
14,500 lbsShop >
3500 HD Crew Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
3500 HD Crew Cab Standard Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
3500 HD Crew Cab Long Bed6.6L V8 Gas engine4WD
17,800 lbsShop >
3500 HD Crew Cab Standard Bed6.6L V8 Gas engine4WD
16,000 lbsShop >
3500 HD Crew Cab Long BedDuramax 6.6L V8 Turbo DieselRWD
20,000 lbsShop >
3500 HD Double Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
3500 HD Double Cab Long Bed6.6L V8 Gas engine4WD
16,000 lbsShop >
3500 HD Double Rear Wheel Double Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
3500 HD Double Rear Wheel Double Cab Long Bed6.6L V8 Gas engine4WD
18,000 lbsShop >
3500 HD Double Rear Wheel Regular Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
20,000 lbsShop >
3500 HD Double Rear Wheel Regular Cab Long Bed6.6L V8 Gas engine4WD
18,400 lbsShop >
3500 HD Double Rear Wheel Regular Cab Long BedDuramax 6.6L V8 Turbo DieselRWD
20,000 lbsShop >
3500 HD Regular Cab Long Bed6.6L Duramax V8 Turbo Diesel4WD
14,500 lbsShop >
3500 HD Regular Cab Long Bed6.6L V8 Gas / E854WD
14,500 lbsShop >

Related Glossary Terms

GVWR

Gross Vehicle Weight Rating, or GVWR, is the maximum allowable weight of an RV including cargo, fluids, and passengers. Staying within GVWR is essential for safe handling, braking, and compliance.

GCWR

Gross Combined Weight Rating, or GCWR, is the maximum total allowable weight of a tow vehicle plus the RV or trailer it is pulling. It is one of the most important towing specifications to understand before buying or towing an RV.

Payload Capacity

Payload capacity is the maximum combined weight of cargo, passengers, fluids, and gear that a vehicle or RV can safely carry. It is an important figure for both tow vehicles and RVs.

Dry Weight

Dry weight is the weight of an RV without cargo, fluids, propane, or passengers. It is often used as a starting point when estimating towing requirements.

Tongue Weight

Tongue weight is the downward force a trailer places on the hitch of the tow vehicle. Proper tongue weight is critical for towing stability, steering control, and safety.

Hitch Weight

Hitch weight is the amount of weight a trailer places on the hitch of the tow vehicle. It is closely related to tongue weight and helps determine whether a towing setup is safe.

Curb Weight

Curb weight is the weight of a vehicle with standard equipment and fuel but without passengers or cargo. It is often used when evaluating tow vehicle and payload calculations.

Weight Distribution Hitch

A weight distribution hitch helps spread trailer weight more evenly across the tow vehicle and trailer axles. It improves towing stability, braking, and overall handling.

Frequently asked questions

Top configurations in this dataset: 1. 2500 HD Regular Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, 4WD, axle 3.42 (20,000 lbs) 2. 3500 HD Crew Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, 4WD, axle 3.42 (20,000 lbs) 3. 3500 HD Crew Cab Standard Bed, 6.6L Duramax V8 Turbo Diesel, 4WD, axle 3.42 (20,000 lbs) 4. 3500 HD Double Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, 4WD, axle 3.42 (20,000 lbs) 5. 3500 HD Double Rear Wheel Double Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, 4WD, axle 3.42 (20,000 lbs)

By highest conventional towing rating in this dataset: 1. 3.42 (up to 20,000 lbs) 2. 3.73 (up to 18,700 lbs) 3. 3.23 (up to 9,800 lbs) Always confirm your exact configuration from the manufacturer documentation and door-sticker ratings.

Top fifth-wheel capacities in this dataset: 1. 3500 HD Double Rear Wheel Regular Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, RWD, axle 3.42 (32,000 lbs) 2. 3500 HD Double Rear Wheel Regular Cab Long Bed, Duramax 6.6L V8 Turbo Diesel, RWD, axle 3.42 (32,000 lbs) 3. 3500 HD Double Rear Wheel Double Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, RWD, axle 3.42 (31,580 lbs) Fifth-wheel limits can differ from conventional towing ratings.

Top gooseneck capacities in this dataset: 1. 3500 HD Double Rear Wheel Regular Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, RWD, axle 3.42 (36,000 lbs) 2. 3500 HD Double Rear Wheel Regular Cab Long Bed, Duramax 6.6L V8 Turbo Diesel, RWD, axle 3.42 (35,500 lbs) 3. 3500 HD Double Rear Wheel Double Cab Long Bed, 6.6L Duramax V8 Turbo Diesel, RWD, axle 3.42 (31,580 lbs) Gooseneck limits can differ from both fifth-wheel and conventional towing values.