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USD 159.95
Part #: XD331

XDP Duramax Crankshaft Pin Kit XD331

2001-2016 GM 6.6L Duramax
Part #: XD331
★★★★★ ★★★★★ 4 Reviews
$159.95

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Description

Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin Kit XD331. From the factory, your Duramax uses a dowel pin on the crankshaft to hold the balancer in place. In both stock and performance applications, these dowel pins are easily sheared causing the balancer to spin on the snout of the crankshaft. When the balancer spins, it can throw off the balance of the engine and create harsh vibrations. Continued operation in these conditions will likely result in serious engine damage such as a broken crankshaft.   

Eliminate the risks of engine damage and pin your crankshaft so the balancer stays in place with the XDP Duramax Crankshaft Pin Kit XD331. The Crankshaft Pin Kit includes a specially made jig so you so you can drill the crankshaft without requiring an engine tear-down, or a machine shop. Perfect for the toolbox of the at-home Duramax enthusiast, or a professional shop tech. The included drill bit allows for around 5 procedures to be performed before requiring a replacement. Each kit includes a jig, jig holding bolt, drill bit, pin, and installation instructions.
 
Features:
  • Engine Tear-Down Not Required 
  • Eliminates Factory Dowel Pin Failures
Application Notes:
If using PPE, ATI, or a Super Damper, the counter weight must be removed before installing drill collar. 
This tool is not currently compatible with the re-designed Fluidamprs made in 2020 and later that have 6-bolt holes on the face of the damper.

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.

Vehicle Applications

YEAR MAKE ENGINE
2001 Chevy 6.6L LB7 Duramax
2002 Chevy 6.6L LB7 Duramax
2003 Chevy 6.6L LB7 Duramax
2004 Chevy 6.6L LB7 Duramax
2004.5 Chevy 6.6L LLY Duramax
2005 Chevy 6.6L LLY Duramax
2006 Chevy 6.6L LLY/LBZ Duramax
2007 Chevy 6.6L LLY/LBZ Duramax
2007.5 Chevy 6.6L LMM Duramax
2008 Chevy 6.6L LMM Duramax
2009 Chevy 6.6L LMM Duramax
2010 Chevy 6.6L LMM Duramax
2011 Chevy 6.6L LML Duramax
2012 Chevy 6.6L LML Duramax
2013 Chevy 6.6L LML Duramax
2014 Chevy 6.6L LML Duramax
2015 Chevy 6.6L LML Duramax
2016 Chevy 6.6L LML Duramax
2001 GMC 6.6L LB7 Duramax
2002 GMC 6.6L LB7 Duramax
2003 GMC 6.6L LB7 Duramax
2004 GMC 6.6L LB7 Duramax
2004.5 GMC 6.6L LLY Duramax
2005 GMC 6.6L LLY Duramax
2006 GMC 6.6L LLY/LBZ Duramax
2007 GMC 6.6L LLY/LBZ Duramax
2007.5 GMC 6.6L LMM Duramax
2008 GMC 6.6L LMM Duramax
2009 GMC 6.6L LMM Duramax
2010 GMC 6.6L LMM Duramax
2011 GMC 6.6L LML Duramax
2012 GMC 6.6L LML Duramax
2013 GMC 6.6L LML Duramax
2014 GMC 6.6L LML Duramax
2015 GMC 6.6L LML Duramax
2016 GMC 6.6L LML Duramax

Specifications

  • MFG. Number XD331
  • Manufacturer Name XDP
  • Shipping Weight 10.00 lb.
  • Shipping Length 10 in.
  • Shipping Width 4 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel
  • UPC 856217008663
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L0.00R18.00

Reviews

★★★★★ ★★★★★
5.0/5 Stars out of 4 Reviews
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5
4
Verified Buyer
Amazing!
5
Just finished drilling out the old pin. Replacing it with the end of the 13/64 drill bit I cut off. Then pinned it with the kit! That suckers not go into anywhere!
Verified Buyer
Great tool order 1136725
5
Great easy to use tool. I have more confidence no that with the tiny factory pin. Much faster and cheaper than tearing the crank out to have it keyed.
Verified Buyer
Great tool order number 1136725
5
Great tool easy to use. Now I feel more at ease that I wont break another tiny factory crankshaft pin. Would definitely recommend this product. Makes it much easier than tearing the crank out to have it keyed.
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