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USD 335.56
Part #: GM12637105

GM 12637105 Water Pump (With Housing)

Vehicle Fitment:
2006-2016 GM 6.6L Duramax LBZ/LMM/LML | See full application list below
Part #: GM12637105
★★★★★ ★★★★★ 1 Reviews
$335.56
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Description

The GM 12637105 Water Pump (With Housing) is a direct replacement for the OE component on your GM 6.6L Duramax. 

Features: 
  • Genuine GM Part
  • Includes New Housing
  • Direct-Fit Replacement

Vehicle Fitment

YEAR MAKE FOR ENGINE SERIES
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
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

  • MPN 12637105
  • SKU GM12637105
  • ID 28420
  • Manufacturer Name GM / ACDelco
  • Shipping Weight 7.00 lb.
  • Shipping Length 11 in.
  • Shipping Width 8 in.
  • Shipping Height 6 in.
  • Fuel Type Diesel
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Cross Reference # 251-748, 251748
  • Internal L0R2

Reviews

★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
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Verified Buyer
LBZ water pump; offer number #1113223
4
Great fit and finish. Went right in without a hitch. Would be 5 stars if the gaskets & o-rings were included; who uses the old ones?

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Questions and Answers

DOES IT COME WITH A METAL IMPELLER?
View Staff Answer 
Answer
No, the factory waterpumps utilized plastic impellers. This is an OEM replacement which still uses a plastic impeller.
Does this come with the seals?
View Staff Answer 
Answer
No. The GM 12637105 Water Pump Does not include the O-ring but we do offer this part for sale. See link below: Link - https://www.xtremediesel.com/mahle-k31904-water-pump-seal

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