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S&S DCR Kits & DPK Kits In Stock!

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2011-2016 GM 2500/3500 Engine Parts

130 products
Regular price $344.00
Sale price $344.00
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Turbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent turbocharger bearing failure that could occur when ...
Regular price $163.00
Sale price $163.00
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Bean Machine Nitrous Block   (3) Ports 3/8 Npt Fitting  (1) Port -8 Boss O-Ring Fitting    Made in Tennessee, USA  
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Regular price $45.00
Sale price $45.00
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Almost too many applications to list for this multi-purpose two pin connector with 6" pigtail.  This connector is used in hundreds of applications on GM and Dodge vehicles. Includes heat-sealable b...
Regular price $52.00
Sale price $52.00
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Our replacement connector with 6" pigtail will get you back on the road quickly.  Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated...
Regular price $70.00
Sale price $70.00
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Gain additional flexibility in your harness routings with this 18" extension harness for the Cummins and Duramax rail pressure sensor. Produced in-house, our manufacturing process includes fully au...
Regular price $681.00
Sale price $681.00
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The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engines. From the factory, the oil supply to the rocker arm is shut off ...