can anyone tell me which catalytic converter I need to get for a 97 gmc sierra C 1500 4.3 I been trying to look it up, it gave me 15 different part numbers??? Help
Ok Thanks for the informationFinding an actual direct fit is not as easy anymore. Walker probably still does it and Magnaflow might but other than them probably only universal options are available.
I'll check them TkanksYou can check Rock Auto. I bought direct fit cats with the factory flat spot and solid y-pipe through them for my 2000. Made by Walker.