Description
Gibson 65688 fits GMC 19-22 Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless
Brand : Gibson
ManufacturerPart : 65688
UPC : 677418031874
Length : 53.9 inches
Width : 19 inches
Height : 12 inches
Weight : 56.4 lbs
Box Quantity : 1
Prop65 : Y
Made to last the new Chevy Silverado Gibson Exhaust Dual Split Cat-Back System is here. For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 18-20 horsepower. Exhaust exit uses the factory Tips and exit straight out the back. Exhaust sound is louder under towing conditions. Easy bolt-on installation. No welding required. Includes stainless band clamps. Backed by a Lifetime Limited Warranty.
Certificate of Origin
Installation Instructions
Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2021 | Chevrolet | Silverado 1500 | Custom |
| 2019-2021,2023-2024 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2019-2021,2024 | Chevrolet | Silverado 1500 | High Country |
| 2019-2021,2023-2024 | Chevrolet | Silverado 1500 | LT |
| 2019-2021,2023-2024 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2019-2021,2024 | Chevrolet | Silverado 1500 | LTZ |
| 2023-2024 | Chevrolet | Silverado 1500 | PPV |
| 2019-2021,2023-2024 | Chevrolet | Silverado 1500 | RST |
| 2019-2021 | Chevrolet | Silverado 1500 | SSV |
| 2019-2021,2023-2024 | Chevrolet | Silverado 1500 | WT |
| 2022 | Chevrolet | Silverado 1500 LTD | High Country |
| 2022 | Chevrolet | Silverado 1500 LTD | LT |
| 2022 | Chevrolet | Silverado 1500 LTD | LT Trail Boss |
| 2022 | Chevrolet | Silverado 1500 LTD | LTZ |
| 2022 | Chevrolet | Silverado 1500 LTD | RST |
| 2022 | Chevrolet | Silverado 1500 LTD | SSV |
| 2022 | Chevrolet | Silverado 1500 LTD | WT |
| 2019-2021 | GMC | Sierra 1500 | AT4 |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2021,2023-2024 | GMC | Sierra 1500 | Denali |
| 2019-2021,2023-2024 | GMC | Sierra 1500 | Elevation |
| 2023-2024 | GMC | Sierra 1500 | Pro |
| 2019-2021,2023-2024 | GMC | Sierra 1500 | SLE |
| 2019-2021,2024 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | Elevation |
| 2022 | GMC | Sierra 1500 Limited | Pro |
| 2022 | GMC | Sierra 1500 Limited | SLE |
| 2022 | GMC | Sierra 1500 Limited | SLT |





