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Gibson 615623 - 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
Gibson 615623 - 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
SKU: GIB-615623
Regular price
$510.99 USD
Regular price
$1,096.88 USD
Sale price
$510.99 USD
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Gibson 615623 - 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
Filter-Back Single Exhaust System; Stainless
You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.
- Stainless Steel Mandrel Bent Tubing
- Incl. Muffler Delete Pipe
- Polished Tip - Weld On
- Incl. Hardware/Factory Style Hangers For Easy Install
- Lifetime Limited Warranty
Exhaust Type: Filter-Back
Exit Position: Pass Side Behind Rear Tire
Inlet Inside Diameter: 4.000 in.
Material: Stainless Steel
Tail Pipe Diameter: 4.000 in.
Tip Diameter: 6.000 in.
Tubing Diameter: 4.000 in.
