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02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package

02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
02-10 GM 6.6L Duramax DHD Manual Belt Tensioner Package
$375.00

  • Part Number: 800-160
  • Est. Ship Time: Usually Ships By Next Business Day
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As peak horsepower and engine RPM's continue to climb, it's becoming more evident that the factory Duramax belt tensioner is not sufficient! DHD's manual tensioner package is a complete solution to eliminating belt slip and belt deflection under high rpm and high load. This two-piece kit eliminates the factory spring driven tensioner that comes on your truck and adds an addition pulley to the routing system to increase belt engagement. This kit is a must for dual fueler trucks or those exceeding 4000rpm.

Features:

  • Triple Locking T6061 Billet Tensioner
  • Extended Range Threaded Adjustment
  • New Pulleys with Upgraded High Speed Bearings
  • Heavy Duty Supporting Pulley with Block Standoff
  • Mounting Hardware
  • Shipped Unpainted

Fitment:

  • 2002-2010 Duramax 6.6L
  • Does not fit 2001 LB7 Duramax
  • LML Fitment Pending

Replaces:

  • GM 98094201 OE Tensioner
  • AcDelco 38172

DHD: 800-160

 
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