2006-2007 GM Duramax 6.6L LBZ Exhaust Kits
Add a more aggressive exhaust tone and improved performance to your 2006-2007 GM 6.6L Duramax LBZ with one of these premium aftermarket exhaust kits we offer here at Alligator Performance. These premium street-legal and off-road exhaust systems feature much more efficient designs over your restrictive factory system, allowing your engine to breathe easier. On top of their impressive power gains, these premium aftermarket exhaust kits provide an aggressive tone that will be sure to get the blood flowing each time you hop on the accelerator. We offer everything from single-exit kits, dual-exit kits, up-pipes, downpipes, and universal exhaust tips to get your entire exhaust system looking and performing the way you want it to! GM Duramax Fitments: 2006, 2007 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.