Pay in 4 interest-free payments of $276.88 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
6L Downpipe
Heat shield or enclosed air box (depending on model)
High-flow intercooler pipe and boot kit for 2001–2004 LB7 Duramax trucks
and reliable durability at an excellent value
2007.5-2010 6.6L DURAMAX CAREPACKAGE (DIY KIT) Exhaust:4” Race Pipe 6L DownpipeThis 2007. 52010 Duramax LMM 6. 6L All In One Delete Kit is built for serious Duramax owners running a GMC Sierra Chevrolet Silverado 2500HD & 3500HD. The goal is simple: replace restrictive factory components, increase airflow, improve reliability, and deliver smooth, powerful drivabilityespecially under towing and daily use. Whether youre looking for better throttle response, lower EGTs, stronger towing performance, or a more responsive truck