Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Aluminized

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Aluminized

Marsoni

M251S

$715.92

Get it in 3 business days with 1 day shipping. Friday, May 29

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - AluminizedSKU: 5658 UPC: 677418026825 Gibson 2014 2018 Chevrolet Silverado 1500 GMC Sierra 1500 3in 2. 25in Cat Back Dual Extreme Exhaust Aluminized This cat back exhaust system bolts on behind the catalytic converters for 2014 2018 Chevrolet Silverado 1500 and GMC Sierra 1500 select models with 5. 3L V8 including LS Custom LT LTZ High Country WT SSV. It produces an aggressive dual side exit tone from behind the rear tires at a sharp angle with dyno tested

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Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 4, 2026

Verified Purchase

mvb

Phoenix, US

★★★★★ 5

Simple, easy, and strong

Size: 16 Inch, Color: White

Kind of on the smaller side but for the price it’s just fine. Easy to install with just a screw driver if you can miss a stud, else you’ll need a drill. Strong enough to hold what a normal person would put on a shelf that size. No worries and it looks great

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 22, 2026