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Part record
Duramax LBZ/LMM Water Pump (OEM)
verified
OEM PN12637105
Card fitment 2006-2016 diesel; fitted to 2006-2010 configs. MY2007 straddles the LBZ->LMM build-date switch (mid-2007) - verify the generation on the truck before ordering.
Where to buy
| Seller | Price | Checked |
|---|---|---|
| Dave's Auto Center | $185.95 | 2026-10-27 |
Dave's Auto Center's price, the same as in his store: we check it daily and the page follows a change within a day. No paid placement in the data layer.
Fits (36 configurations)
- 2006 Chevrolet Silverado 2500 HD
- 2006 Chevrolet Silverado 3500
- 2006 GMC Sierra 2500 HD
- 2006 GMC Sierra 3500
- 2007 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 3500
- 2007 GMC Sierra 2500 HD
- 2007 GMC Sierra 3500
- 2008 Chevrolet Silverado 2500 HD
- 2008 Chevrolet Silverado 3500
- 2008 GMC Sierra 2500 HD
- 2008 GMC Sierra 3500
- 2009 Chevrolet Silverado 2500 HD
- 2009 Chevrolet Silverado 3500
- 2009 GMC Sierra 2500 HD
- 2009 GMC Sierra 3500
- 2010 Chevrolet Silverado 2500 HD
- 2010 Chevrolet Silverado 3500
- 2010 GMC Sierra 2500 HD
- 2010 GMC Sierra 3500
- 2007 Chevrolet Express 2500
- 2007 Chevrolet Express 3500
- 2007 GMC Savana 2500
- 2007 GMC Savana 3500
- 2008 Chevrolet Express 2500
- 2008 Chevrolet Express 3500
- 2008 GMC Savana 2500
- 2008 GMC Savana 3500
- 2009 Chevrolet Express 2500
- 2009 Chevrolet Express 3500
- 2009 GMC Savana 2500
- 2009 GMC Savana 3500
- 2010 Chevrolet Express 2500
- 2010 Chevrolet Express 3500
- 2010 GMC Savana 2500
- 2010 GMC Savana 3500