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2015 Silverado start up , 3rd cat delete, muffler delete, resonator delete with 5in tips
Chevy Tahoe with muffler & resonator delete, sounds great
2018 Chevy Silverado 6.2 third cat delete
No cats or mufflers with 6 inch tips, 5.3 GMC Sierra
2014 Silverado muffler delete third cat delete duel side exhaust 5” tips
2018 Silverado Straight Pipe 3 inch 3rd cat delete and resonator delete
2018 GMC Sierra SLT 6.2l 3rd cat, muffler, and resonator delete with turn down before rear axle.
2013 Maxima w/ 3rd Cat Delete
2017 GMC Sierra Denali 6.2 Muffler Delete
2018 silverado 3rd cat delete
Silverado Exhaust Testing 3rd cat delete HARD PULLS , REVS Straight pipe Magnaflow Slp Blackwidow
Dual Tip, MBRP CatBack 3rd Cat and Muffler Delete 3/4 throttle
