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Gibson 20-22 Silverado/GMC Sierra 2500 HD 6.6L Crew Cab (Long Bed) Cat-Back Dual Split Exhaust

Unleash the full potential of your truck with the Gibson Cat-Back Dual Split Exhaust System. This system is designed to deliver a mild sound and an awesome look, while also increasing horsepower and torque. The stainless steel dual tip exit adds a sleek touch to your truck's rear end.

  • Decreases backpressure and increases horsepower and torque
  • Maintains similar factory interior sound levels
  • Typical gains of 15-20 horsepower
  • Works with most bumpers, roll pans, and trailer hitches
  • Hassle-free bolt-on installation with no welding required
  • Backed by a Lifetime Limited Warranty
Make Model Year Type
Chevrolet Silverado 2500 HD 2023 Custom
Chevrolet Silverado 2500 HD 2023 High Country
Chevrolet Silverado 2500 HD 2023 LT
Chevrolet Silverado 2500 HD 2023 LTZ
Chevrolet Silverado 2500 HD 2023 WT
Chevrolet Silverado 2500 HD 2024 Custom
Chevrolet Silverado 2500 HD 2024 High Country
Chevrolet Silverado 2500 HD 2024 LT
Chevrolet Silverado 2500 HD 2024 LTZ
Chevrolet Silverado 2500 HD 2024 WT
Chevrolet Silverado 3500 HD 2023 High Country
Chevrolet Silverado 3500 HD 2023 LT
Chevrolet Silverado 3500 HD 2023 LTZ
Chevrolet Silverado 3500 HD 2023 WT
Chevrolet Silverado 3500 HD 2024 High Country
Chevrolet Silverado 3500 HD 2024 LT
Chevrolet Silverado 3500 HD 2024 LTZ
Chevrolet Silverado 3500 HD 2024 WT
GMC Sierra 2500 HD 2022 Denali
GMC Sierra 2500 HD 2023 AT4
GMC Sierra 2500 HD 2023 Denali
GMC Sierra 2500 HD 2023 Pro
GMC Sierra 2500 HD 2023 SLE
GMC Sierra 2500 HD 2023 SLT
GMC Sierra 2500 HD 2024 AT4
GMC Sierra 2500 HD 2024 AT4X
GMC Sierra 2500 HD 2024 Denali
GMC Sierra 2500 HD 2024 Pro
GMC Sierra 2500 HD 2024 SLE
GMC Sierra 2500 HD 2024 SLT
GMC Sierra 3500 HD 2023 AT4
GMC Sierra 3500 HD 2023 Denali
GMC Sierra 3500 HD 2023 Pro
GMC Sierra 3500 HD 2023 SLE
GMC Sierra 3500 HD 2023 SLT
GMC Sierra 3500 HD 2024 AT4
GMC Sierra 3500 HD 2024 Denali
GMC Sierra 3500 HD 2024 Pro
GMC Sierra 3500 HD 2024 SLE
GMC Sierra 3500 HD 2024 SLT
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