2001-2010 Duramax Bilstein 5100 Rear Shock 0-1" (24-186742) 2003 Ford Engine Components 7.3L **You will need to have

**You will need to have or purchase additional updated tuning to support this to run correctly

30% nozzles: GRAPH 2 2150us - 850hp 1694tq

for dedicated tow rigs and daily drivers the

2006-2010 Duramax LBZ / LMM DSP5 Switch (FTDSP5LBZLMM)

7L Mahle Upper Gasket Set (HS54886A)

2001-2010 Duramax Bilstein 5100 Rear Shock 0-1" (24-186742) 2003 Ford Engine Components 7.3L **You will need to haveThe Bilstein 5100 Series Shock Absorber 24 186742 is built to maximize the ride quality in your 2001 2010 GM 2500 3500HD. It also offers you the correct length of shock for whatever lift you may have. Loaded or Unloaded, the Bilstein 5100 shocks offer increased driveability, stability, and control on the street or the trails.