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Specifications
- Brand
- Gibson
- Part #
- 615623
- UPC
- 677418023817
Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
$527.91
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Stainless steel exhaust system for improved flow and lower temps. Direct fit for 2015-2019 GMC Sierra 2500 HD 6.6L.
Key Features
- Stainless steel construction — resists corrosion
- 4-inch diameter tubing — improves exhaust flow
- Filter-back design — bolts on after the factory catalytic converter
- Single exhaust configuration — simple and effective
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Will it fit your car?
About this part
Product Details
You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.
Description
Single Exhaust SystemSpecifications
- Brand
- Gibson
- Manufacturer Part #
- 615623
- UPC
- 677418023817
Frequently Asked Questions
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Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
$527.91