Chingon
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Posts posted by Chingon
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Quadzilla stealth 2 power programmer for 2001-2010 Chevy Silverado 2500hd Duramax LB7 LLY LBZ LMM
Off-road setting for LMM to use without exhaust filter
Stock to 130 more horse power
Recalibrate speedometer for larger tires
Read and clear dtc codes
Unlocked and ready to use
pickup in Rancho Cucamonga
no shipping
Sold
thank you gd.com
Sold Duramax quadzilla stealth 2 power programmer
in Cars and Truck Parts
Posted
If you use the programmer on a LMM you can install a aftermarket exhaust with no filter and the truck 🛻 will not have the engine light come or go into limp mode it does not disable the stock exhaust filter
I used it on my LMM for about 100k miles after my exhaust filter fell off my truck 🛻 onto my garage floor and I installed a magnaflow down pipe back exhaust
I gained 2 miles per gallon and my exhaust gas temps was much lower when towing