Diamond Eye TP1 5in AL 01-early 07 Chevy/GMC 6.6L Duramax 2500/3500

Diamond Eye Performance is known for making modern exhaust components. They use CNC mandrel bending machines to produce their parts, and this tail pipe is no different. This is the TP1 model, designed for 2001 through early 2007 Chevy and GMC trucks with the 6.6L Duramax diesel engine, fitting all cab and bed lengths.

This tail pipe is made from aluminized steel, which offers a good balance of durability and cost. The 5-inch diameter is suitable for modified exhaust systems where increased flow is desired. Mandrel bending ensures consistent tube diameter throughout the bend, which helps maintain smooth exhaust flow compared to crush bends.