Walker Exhaust Catalytic Converter Direct-Fit Stainless Chevy GMC 4.8 5.3L EA
Do not buy
The only part that is stainless steel on this is the price. Mig welded and has huge ripples from the tubing bender so will not flow smoothly and will rust out within three years. Buy the stainless flowmaster. Works, sounds and looks perfect.
Flowmaster 2010019 Catalytic Converter - Direct Fit - 2.50 in. Inlet 3.00 in. Ou
Sounds great, runs great, looks great. All stainless steel and no creases or pipe bender kinks.