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01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit

01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit
01-16 GM 6.6L Duramax DHD Add On Belt Idler Kit

Available Options

Starting From $119.95

  • Part Number: 800-155x
  • Est. Ship Time: Usually Ships By Next Business Day

Stabilize your serpentine belt under high load and high rpm with DHD's add-on belt idler kit. These kits require no belt changes and no modification to belt routing. Simple 1 bolt installation in a factory hole.

Features:

  • Increases Belt to Balancer Contact
  • Bridges Gap in Belt Routing
  • Easy 1 Bolt Install
  • Kit Includes Pulley, Stand Off, Bolt and Tap

Fitment:
Use the menu above to select your engine model.

  • DHD# 800-155A Short Standoff - LB7, LLY, LBZ, LMM (2001-2010)
  • DHD# 800-155B Long Standoff - LML (2011-2016)

Dirty Hooker Diesel: 800-155A, 800-155B

 
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