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Gibson | Cat-Back Dual Split Exhaust System
Gibson | Cat-Back Dual Split Exhaust System
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Gibson | Cat-Back Dual Split Exhaust System
Gibson | Cat-Back Dual Split Exhaust System

Gibson Performance

Gibson | Cat-Back Dual Split Exhaust System - Silverado / Sierra 2500 HD / 3500 HD 6.6L 2021-2025

65713
Gibson Performance | 65713 | Cat-Back Dual Split Exhaust Stainless | Silverado/Sierra 2500-3500 HD V8 6.6L (gas/diesel) | +15-20
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CAD $1,669.46 CAD $1,854.95 Save 10%

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Gibson Performance – Cat-Back Dual Split Exhaust System

Description

The Gibson Performance Cat-Back Dual Split Exhaust System 65713 is designed for the Silverado and Sierra 2500 HD / 3500 HD. It reduces backpressure and increases power with typical gains of 15-20 hp while maintaining similar factory interior sound levels. Polished stainless slash-cut clamp-on tips exit straight out the back. Works with most bumpers, roll pans, and trailer hitches. All hardware and hangers included. Bolt-on installation, no welding required. For specific vehicle fitment, see the Application section. Sold and shipped by Truck Expert.

Specifications

  • Manufacturer: Gibson Performance
  • Part Number: 65713
  • System Type: Cat-Back Dual Split
  • Material: Stainless Steel
  • Inlet Inside Diameter: 2.500 in.
  • Tubing Diameter: 2.500 in.
  • Muffler Body: 8 in. Round
  • Muffler Body Length: 24.000 in.
  • Muffler Type: Superflow CFT
  • Tip Diameter: 4.000 in. Polished Stainless Slash-Cut Clamp-On
  • Fitment (See Application Section)
  • Condition: New

 

Note:

  • FREE Delivery

Chevrolet

2023 Silverado 2500 HD V8 6.6L SEE NOTE1
2021-2025 Silverado 2500 HD Custom V8 6.6L SEE NOTE1
2024-2025 Silverado 2500 HD High Country / LT / LTZ / WT V8 6.6L SEE NOTE1
2023 Silverado 2500 HD V8 6.6L SEE NOTE2
2021-2025 Silverado 2500 HD Custom V8 6.6L SEE NOTE2
2024-2025 Silverado 2500 HD LT / LTZ / WT V8 6.6L SEE NOTE2
2023 Silverado 2500 HD V8 6.6L Turbo Diesel SEE NOTE1
2021-2025 Silverado 2500 HD Custom V8 6.6L Turbo Diesel SEE NOTE1
2024-2025 Silverado 2500 HD High Country / LT / LTZ / WT V8 6.6L Turbo Diesel SEE NOTE1
2023 Silverado 2500 HD V8 6.6L Turbo Diesel SEE NOTE2
2021-2025 Silverado 2500 HD Custom V8 6.6L Turbo Diesel SEE NOTE2
2024-2025 Silverado 2500 HD LT / LTZ / WT V8 6.6L Turbo Diesel SEE NOTE2
2023-2025 Silverado 3500 HD V8 6.6L SEE NOTE1
2023-2025 Silverado 3500 HD V8 6.6L SEE NOTE2
2023-2025 Silverado 3500 HD V8 6.6L Turbo Diesel SEE NOTE1
2023-2025 Silverado 3500 HD V8 6.6L Turbo Diesel SEE NOTE2

 

GMC

2023 Sierra 2500 HD V8 6.6L SEE NOTE1
2024-2025 Sierra 2500 HD AT4 / AT4X / Pro / SLE / SLT V8 6.6L SEE NOTE1
2022-2025 Sierra 2500 HD Denali V8 6.6L SEE NOTE1
2023 Sierra 2500 HD V8 6.6L Turbo Diesel SEE NOTE1
2024-2025 Sierra 2500 HD AT4 / AT4X / Pro / SLE / SLT V8 6.6L Turbo Diesel SEE NOTE1
2022-2025 Sierra 2500 HD Denali V8 6.6L Turbo Diesel SEE NOTE1
2023 Sierra 3500 HD V8 6.6L SEE NOTE1
2024-2025 Sierra 3500 HD AT4 / Denali / Pro / SLE / SLT V8 6.6L SEE NOTE1
2023 Sierra 3500 HD V8 6.6L Turbo Diesel SEE NOTE1
2024-2025 Sierra 3500 HD AT4 / Denali / Pro / SLE / SLT V8 6.6L Turbo Diesel SEE NOTE1

Note 1: 2.5 in. Tubing; 8 in. Round Body; 3.5 in. Center Inlet/2.5 in. Dual Outlet; 4 in. Polished Tip; Exit Straight Out The Back;50 State Legal / California Emissions Compliant;Body Type: Crew Cab Pickup; ; Bed Length (IN): 98.2; Bed Length (mm): 249.5
Note 2: 2.5 in. Tubing; 8 in. Round Body; 3.5 in. Center Inlet/2.5 in. Dual Outlet; 4 in. Polished Tip; Exit Straight Out The Back;50 State Legal / California Emissions Compliant;Body Type: Extended Cab Pickup; ; Bed Length (IN): 98.2; Bed Length (mm): 249.5

Gibson Performance
65713
677418033489

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