1994-1998 Cummins 5.9L BD Diesel Heavy Duty Valve Spring Kit 60lbs (1030060) 2007 2001-2025 Duramax PPE Coolant Block-Off

2001-2025 Duramax PPE Coolant Block-Off Plate (119000820)

LMM & LML Duramax Diesel engines endure

4L Gen 3 HEMI PowerHouse MDS Delete Kit (MDSDELETE64)

a 63mm 7x7 SXE style compressor wheel with extended tip technology

1994-1998 Cummins 5.9L BD Diesel Heavy Duty Valve Spring Kit 60lbs (1030060) 2007 2001-2025 Duramax PPE Coolant Block-OffSet of 6 springs that can be used on either the exhaust or intake valves in 12 valve 5. 9L Cummins engines Replacement exhaust valve springs to allow for 60psi of back pressure with Exhaust Brakes Heavy duty intake valve springs for high RPM P7100 kits or performance camshaft applications If installing an Exhaust Brake and P7100 Kit at same time, 2 sets of springs required