PPE Standard Xcelerator 01-10 6.6L LB7/LLY/LBZ/LMM Duramax BOSCH-0445120042 Dramatic increase in axle strength

Dramatic increase in axle strength and reliability with 35-spline 1

Heavy duty valve springs are Cummins OEM 3916691 white strip springs

This highly engineered system uses a powder-coated heat-shielded air box with a one-piece intake tube

This kit from BD solves these issues

Application specific valving to maximize performance

PPE Standard Xcelerator 01-10 6.6L LB7/LLY/LBZ/LMM Duramax BOSCH-0445120042 Dramatic increase in axle strengthPPE knew that Diesel Power Products customers were yearning for real horsepower and torque out of a hand held programmer and they delivered with the Xcelerator series! The Standard Xcelerator series was specifically designed for 2001 through 2010 Duramax diesel engines and provides four to five power levels of additional horsepower and torque, speedometer corrections (for tire sizes ranging from 25" to 44. 75" at 1 4" increments), adjustable speed