Merchant Automotive
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Merchant 10123 Turbo Install Gasket Kit | 2006-2007 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $71.63
Merchant 3-1129G Transmission Mount | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $79.83
Merchant 29539579 Automotive Allison External Spin-On Filter | 2001-2018 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $16.34
Merchant 450402C Head Gasket Kit with ARP Studs and Exhaust Manifold Gaskets | 2011-2016 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $1,275.63
Merchant 10232 Exhaust Manifold Up Pipe Bolt Kit | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $16.72
Merchant 10479 Exhaust Manifold to Cylinder Head Bolt Kit | 2001-2016 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $79.72
Merchant 10543 Water Pump Kit | 2006-2016 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $249.33
Merchant 10075 Allison 1000 Internal Filter with Spin On Combo | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $39.72
Merchant 10192 Filter Head Rebuild Kit | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $19.72
Merchant 10124 Turbo Install Gasket Kit | 2007.5-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $74.72
Merchant 10406 Automotive Lower Radiator Pipe O-Rings | 2006-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $9.72
Merchant 19210615 Engine Oil Cooler Assembly | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $799.73
Merchant 11611439 Exhaust Downpipe V-Band | 2001-2010 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $89.93
Merchant 10549 Water Pump Kit with Cover | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
- Price
- $249.33
Merchant 10193 Automotive Transfer Case Fluid 2 Quarts | Universal
- Price
- $32.63
Adding high-power performance parts or bullet-proofing parts to your mighty Duramax build is all well and good, but there's a ton of small parts that you ought to replace while you're at it. Merchant Automotive has a bunch of different Duramax bulletproofing and performance kits that also include all of the gaskets, seals, hardware, and replacement clips you need to get the reliability and dependability that your mean Duramax truck actually deserves. Merchant has fuel injector install kits, head gasket install kits, turbo install kits, and other complete small parts kits for basically any performance part you want to install on your Duramax build.
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