3" Turbo Pipe W Passenger Up Pipe For 01-04 Chevy GMC 6.6L LB7 Duramax Diesel

Upgrade your exhaust system with the Doctor Diesel USA Duramax downpipe for your 01-04 Chevy or GMC 6.6L LB7 Duramax Diesel. Made from 3" stainless steel, it features a high-temp thermal coating and heat wrap for increased performance and efficiency. Reduce EGT's and improve throttle response with this durable upgrade.