Description
This CGS Cat-Back Performance Exhaust System for your GMC Sierra Denali is guaranteed to outlast and outperform every other cat-back system on the market. CGS uses 100% all-welded stainless steel high flow muffler, combined with mandrel-bent seamless tubing, and a polished stainless steel tip. 50 state street legal. Backed by a Lifetime Warranty this GMC Sierra Denali exhaust system will not affect factory warranty or emissions standards.
Note: This system will fit the Denali Truck with a 6.2L engine only.
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