| 2020 |  GMC |  Sierra 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2021 |  GMC |  Sierra 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2022 |  GMC |  Sierra 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2023 |  GMC |  Sierra 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2024 |  GMC |  Sierra 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2022 |  GMC |  Sierra 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2021 |  GMC |  Sierra 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2020 |  GMC |  Sierra 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2024 |  GMC |  Sierra 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2023 |  GMC |  Sierra 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2022 |  Chevrolet |  Silverado 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2020 |  Chevrolet |  Silverado 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2021 |  Chevrolet |  Silverado 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2023 |  Chevrolet |  Silverado 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2024 |  Chevrolet |  Silverado 2500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2021 |  Chevrolet |  Silverado 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2020 |  Chevrolet |  Silverado 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2022 |  Chevrolet |  Silverado 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2024 |  Chevrolet |  Silverado 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2023 |  Chevrolet |  Silverado 3500 HD | Fits 4 Wheel Drive; Fits 2 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2025 |  GMC |  Sierra 2500 HD | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2025 |  GMC |  Sierra 3500 HD | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2025 |  Chevrolet |  Silverado 2500 HD | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. | 
| 2025 |  Chevrolet |  Silverado 3500 HD | Fits 2 Wheel Drive; Fits 4 Wheel Drive | Designed to mount to the driver side of the vehicle ONLY. May not work with aftermarket exhaust systems. |