Borla Exhaust Borla ATAK 2.75" Cat-Back Exhaust w/4" Tips For 14-19 Chevy Silverado/GMC Sierra 1500 5.3L
Fits 2014-2019 5.3L V8 (L83) · 5.3L V8 (L82/L84)
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A cat-back exhaust replaces the pipes and muffler from the catalytic converter to the tip. It changes how the truck sounds and drops a little weight. This one is the Borla Exhaust Borla ATAK 2.75" Cat-Back Exhaust w/4" Tips For 14-19 Chevy Silverado/GMC Sierra 1500 5.3L, listed to fit the 2014-2019 GMC Sierra 1500 with the 5.3L V8 (L83) or 5.3L V8 (L82/L84). The listing describes it as stainless steel.
why this one — Cat-backs are a sound and looks upgrade first. Treat any power claim as unproven unless the maker publishes a dyno sheet. Rudy's Performance Parts lists it at $1789.99, and the fitment above is what the listing itself states, not a guess.
No horsepower or torque figure published by Borla Exhaust for this part on the Rudy's Performance Parts listing, read 2026-09-04. Not estimated.
Questions about this category
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.