| Trim | Engine | Drivetrain | Axle Ratio | Towing Capacity | Shop |
|---|---|---|---|---|---|
| 1500 Extended Cab Standard Bed | 4.8L V8 | 4WD | 5,500 lbs | Shop > | |
| 1500 Extended Cab Standard Bed | 5.3L V8 | 4WD | 9,400 lbs | Shop > | |
| 1500 Extended Cab Standard Bed | Vortec 4.3L V6 MPI | 4X2 | 4,400 lbs | Shop > | |
| 1500 Extended Cab Standard Bed | Vortec 6.0L V8 SFI LIVC | 4WD | 9,400 lbs | Shop > | |
| 1500 Longbed Extended Cab | 5.3L V8 | 4WD | 9,200 lbs | Shop > | |
| 1500 Longbed Regular Cab | 4.8L V8 | 4WD | 5,800 lbs | Shop > | |
| 1500 Longbed Regular Cab | 5.3L V8 | 4WD | 9,800 lbs | Shop > | |
| 1500 Longbed Regular Cab | Vortec 4.3L V6 MPI | 4WD | 4,900 lbs | Shop > | |
| 1500 Regular Cab Standard Bed | 4.8L V8 | 4WD | 6,000 lbs | Shop > | |
| 1500 Regular Cab Standard Bed | 5.3L V8 | 4WD | 8,900 lbs | Shop > | |
| 1500 Regular Cab Standard Bed | Vortec 4.3L V6 MPI | 4WD | 5,100 lbs | Shop > | |
| 1500 Shortbed Crew Cab | 4.8L V8 | 4X2 | 4,700 lbs | Shop > | |
| 1500 Shortbed Crew Cab | 5.3L V8 | 4X2 | 9,600 lbs | Shop > | |
| 1500 Shortbed Crew Cab | 6.2L V8 | 4X2 | 9,600 lbs | Shop > | |
| 1500 Shortbed Crew Cab | Vortec 6.0L V8 SFI LIVC | 4WD | 9,300 lbs | Shop > | |
| 1500 Shortbed Extended Cab | 4.8L V8 | 4WD | 5,500 lbs | Shop > | |
| 1500 Shortbed Extended Cab | 5.3L V8 | 4WD | 7,500 lbs | Shop > | |
| 1500 Shortbed Extended Cab | Vortec 4.3L V6 MPI | 4X2 | 4,400 lbs | Shop > | |
| 1500 Shortbed Extended Cab | Vortec 6.0L V8 SFI LIVC | 4WD | 9,400 lbs | Shop > | |
| 2500 Crew Cab Standard Bed | 6.0L V8 | 4WD | 9,800 lbs | Shop > | |
| 2500 Crew Cab Standard Bed | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4X2 | 15,300 lbs | Shop > | |
| 2500 Extended Cab Standard Bed | 6.0L V8 | 4X2 | 10,200 lbs | Shop > | |
| 2500 Extended Cab Standard Bed | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4X2 | 15,500 lbs | Shop > | |
| 2500 Longbed Crew Cab | 6.0L V8 | 4WD | 9,600 lbs | Shop > | |
| 2500 Longbed Crew Cab | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4X2 | 14,500 lbs | Shop > | |
| 2500 Longbed Extended Cab | 6.0L V8 | 4X2 | 10,000 lbs | Shop > | |
| 2500 Longbed Extended Cab | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4X2 | 15,300 lbs | Shop > | |
| 2500 Longbed Regular Cab | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4WD | 15,500 lbs | Shop > | |
| 2500 Longbed Regular Cab | Vortec 6.0L V8 SFI VVT | 4WD | 10,200 lbs | Shop > | |
| 3500 Crew Cab | 6.0L V8 | 4WD | 9,400 lbs | Shop > | |
| 3500 Crew Cab | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4X2 | 16,200 lbs | Shop > | |
| 3500 Extended Cab | 6.0L V8 | 4WD | 9,600 lbs | Shop > | |
| 3500 Extended Cab | Duramax 6.6L Turbo Diesel V8 365hp 660ft. lbs. | 4WD | 16,100 lbs | Shop > | |
| 3500 Regular Cab | 6.0L V8 | 4WD | 10,000 lbs | Shop > | |
| 3500 Regular Cab | Duramax 6.6L V8 Turbodiesel | 4WD | 16,500 lbs | Shop > | |
| Two-Mode Hybrid | 6.0L V8 | 4WD | 5,900 lbs | Shop > |
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.
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 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 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 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 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 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.
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.