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Gibson Performance Exhaust 65690E Cat-Back Dual Extreme Exhaust System; Stainless Gibson Performance Exhaust 65690E
$1,696.01
Made to last the new Chevy Silverado Gibson Exhaust Dual Extreme Cat-Back System is here. For the extremist who wants to take their truck to the next level, this dual...
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Made to last the new Chevy Silverado Gibson Exhaust Dual Extreme Cat-Back System is here. For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished 4.0 in. Rolled Stainless Tips. Easy bolt-on installation. No welding required. Includes stainless band clamps. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.
Specifications:
| Exhaust Type | Cat-Back |
| Exit Position | Behind Rear Tire |
| Inlet Inside Diameter | 3.000 in. - 2.500 in. |
| Material | Stainless |
| Muffler Body Length | 8.000 in. |
| Tail Pipe Diameter | 2.500 in. |
| Tip Diameter | 4.000 in. |
| Tubing Diameter | 3.000 in. - 2.500 in. |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Motor vehicles contain fuel; oils and fluids; battery posts; terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer; birth defects and other reproductive harm. These chemicals are found in vehicles; vehicle parts and accessories; both new and as replacements. When being serviced; these vehicles generate used oil; waste fluids; grease; fumes and particulates; all known to the State of California to cause cancer; birth defects; and reproductive harm. |
| Description_ASC | Includes Band clamps |
| Description_DES | Dual Extreme Exhaust System |
| Description_EXT | Cat-Back Dual Extreme Exhaust System; Stainless |
| Description_FAB | Mandrel Bent Tubing |
| Description_FAB | Baffled/Chambered Muffler; No Internal Packing |
| Description_FAB | Minimal Interior Drone - Aggressive Sound |
| Description_FAB | Polished Stainless Steel Slash-Cut Tips |
| Description_FAB | Incl. All Hardware/Factory Style Hangers |
| Description_FAB | Hassle Free Bolt-On Installation |
| Description_FAB | Lifetime Limited Warranty |
| Description_INV | Gibson Exhaust System Kit |
| Description_MKT | Made to last the new Chevy Silverado Gibson Exhaust Dual Extreme Cat-Back System is here. For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished 4.0 in. Rolled Stainless Tips. Easy bolt-on installation. No welding required. Includes stainless band clamps. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it. |
| Description_SHO | Truck/Suv |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 | WT | |
| 2019 | Chevrolet | Silverado 1500 | WT | |
| 2020 | Chevrolet | Silverado 1500 | WT | |
| 2020 | Chevrolet | Silverado 1500 | WT | |
| 2021 | Chevrolet | Silverado 1500 | WT | |
| 2021 | Chevrolet | Silverado 1500 | WT | |
| 2022 | Chevrolet | Silverado 1500 | WT | |
| 2023 | Chevrolet | Silverado 1500 | WT | |
| 2024 | Chevrolet | Silverado 1500 | WT | |
| 2025 | Chevrolet | Silverado 1500 | WT | |
| 2022 | Chevrolet | Silverado 1500 LTD | WT | |
| 2022 | GMC | Pickup Sierra 1500 Limited | Pro | |
| 2019 | GMC | Sierra 1500 | Base | |
| 2020 | GMC | Sierra 1500 | Base | |
| 2020 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Base | |
| 2021 | GMC | Sierra 1500 | Denali | |
| 2022 | GMC | Sierra 1500 | Pro | |
| 2023 | GMC | Sierra 1500 | Pro | |
| 2024 | GMC | Sierra 1500 | Pro | |
| 2025 | GMC | Sierra 1500 | Pro |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

