S SuperDave16 New member Joined Apr 21, 2016 Messages 2 Reaction score 0 Points 0 Location La Porte, Texas May 3, 2016 #1 Does anyone make a Bi-Mode Exhaust similar to the one on the Corvette, for the GMC truck?
M mylesg69 New member Joined Sep 9, 2015 Messages 4 Reaction score 0 Points 0 May 4, 2016 #2 are you looking to replace the exhaust?
