Heres probably the last rev vid for the truck. It was about 40 degrees out and the block was wamred up. 2005 Chevy Silverado LS 2500HD 6.0L ( gas ).
Magnaflow Hi-Flow Cats
3" True Duals
Flowmaster Super 44 Mufflers
4"x12" Magnaflow SS ( Stainless Steel ) rolled edge tips
Added by DarrenWS6