RVs That Fit Your Truck
These all fall within your safe towing range of 16,000 lbs (we use 80% of max to give you breathing room)
9.2 MPG
9.2 MPG
9.2 MPG
9.2 MPG
9.1 MPG
9.1 MPG
9.1 MPG
9.1 MPG
9.1 MPG
9.1 MPG
9.2 MPG
8.9 MPG
8.5 MPG
8.0 MPG
7.8 MPG
7.6 MPG
6.9 MPG
6.9 MPG
7.0 MPG
7.0 MPG
9.0 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
8.7 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
9.0 MPG
6.1 MPG
6.1 MPG
5.9 MPG
5.9 MPG
6.0 MPG
6.0 MPG
5.9 MPG
5.9 MPG
5.9 MPG
5.9 MPG Recommended Towing Gear
Equipment recommended for 20,000 lbs towing capacity
Specifications
Other 2022 GMC Sierra 3500 HD Configurations
View All Trims →| Configuration | Max Towing | MPG | |
|---|---|---|---|
| 2025 GMC Sierra 3500 HD Denali Ultimate 4WD | 20,000 lbs | 13.1 mpg | → |
| 2025 GMC Sierra 3500 HD Denali Ultimate 4WD | 20,000 lbs | 13.1 mpg | → |
| 2025 GMC Sierra 3500 HD Denali Ultimate 4WD | 20,000 lbs | 13.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro 4WD | 20,000 lbs | 13.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro RWD | 20,000 lbs | 11.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro 4WD | 20,000 lbs | 11.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro RWD | 20,000 lbs | 11.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro 4WD | 20,000 lbs | 11.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro RWD | 20,000 lbs | 11.1 mpg | → |
| 2025 GMC Sierra 3500 HD Pro 4WD | 20,000 lbs | 11.1 mpg | → |