Ya if you look up either the 96+ 305 or 350 on summit for replacement cats it shows the same dual cat system for both.....
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Maybe it was like all the other stuff GM did with our trucks........they played "eeny meeny miney moe" and chose random parts lol.
Maybe it was like all the other stuff GM did with our trucks........they played "eeny meeny miney moe" and chose random parts lol.
Ya the 4.3 was the only 96+ to get a y-pipe.....
my 305 has it