Borla 2023 GMC Sierra 1500(Non-USDM) 5.3L V8 AT 2/4WD 2DR REG CAB WB126 3in S-Type Catback Exhaust

What you get with this Borla S-Type cat-back exhaust system is the main exhaust piping, including the muffler and the split rear exit tailpipes. It's designed to fit 2023-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 5.3L V8 engine and automatic transmission. This system is specifically for regular cab trucks with a standard bed and the 126.5-inch wheelbase, which is not typically available in North America. Importantly, this system uses your truck's factory split rear exit tips, so you'll need to reuse those.

Borla builds this system from T-304 stainless steel, which is a strong material that resists corrosion and is known for its durability. The exhaust piping measures 3 inches in diameter, with 2.75-inch diameter tailpipes leading to the factory tips. Borla uses smooth, mandrel-bent tubing to ensure exhaust gases flow freely, which can help increase horsepower and improve throttle response. The S-Type system is tuned to give you that classic Borla sound – a noticeable improvement over stock – without any annoying drone inside the cabin during cruising speeds. This is a well-made system designed for a precise fit, thanks to computer-controlled manufacturing.

This Borla cat-back exhaust is a solid option if you're looking to enhance the sound of your 5.3L V8 Silverado or Sierra. Remember that you'll be reusing your factory exhaust tips. Borla backs this system with a Million-Mile Warranty in the USA and Canada, and a 3-year limited warranty for products sold elsewhere.