Year: 2001 - 2004

Application: GMC /  Chevy Duramax Diesel

Engine Displacement: 6.6 Liter

(Part Number: 851-1175-002)

Duramax 6.6L LB7 Turbo Billet Wheel Cartridge CHRA 2001 - 2004

All turbo cartridges offered by SP Turboost Company, LLC are brand new, built in house, and made to order. Please allow 1 - 2 business days for shipping confirmation once the order is received. 

SPX billet compressor wheel:

*CNC machined from solid billet aluminum for durability, with Extended Tip technology

*Weight optimization resulting in faster spool compared to stock

*Lowers EGT

*4 - 7 lbs of boost increase

*6 + 6 blades with taller fins

*Stock housing fitment, no modification required

Stepped gap seal ring set:

Would you like to minimize the possibility of oil leak in your turbo? This upgraded stepped gap seal ring set provides a superior seal over the stock style seal ring. It keeps your turbo wheels clean, free of deposits caused by oil leaking through the seal.

We offer a 6 months limited warranty for this turbo center section. Please click here for details.