Marcos Beltran
OBS Enthusiast
So with these crazy prices on catalytic converters now a days if i were to cut it out and put a straight pipe will it affect the way the truck runs/drives? I know the engine light will come on but i can live with that. Just take the bulb out. Just dont want it running like crap. The truck is 25 years old and im pretty sure the cat has never been replaced. About to replace part of the exhaust cause it is rusted out and dont feel like paying those ridiculous prices. Its a 96 GMC Sierra vortec v6.