Gibson 15-19 GMC Sierra 2500 HD Base 6.0L 3.5in/3in Cat-Back Dual Extreme Exhaust - Stainless Exterior Styling>License Frame as well as the ability

as well as the ability to withstand boost pressures of 100psi+

Less restrictive than stock

aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5

Try one of these Ford Racing air intake kits to make your engine breathe easier

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