Glow plugs are one of the most important components when trying to start a diesel in cold weather. Worn or in-op glow plugs can cause a hard start or even check engine lights on today's newer...
Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
Merchant Automotive provides industry leading customer service and support. Merchant's staff of professionals has intimate knowledge in all the Duramax/Allison platforms they represent and are...
Arp 400-7531 12pt LB7 Duramax Valve Cover Bolt Kit
ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point...
Arp 100-7531 12pt LB7 Duramax Valve Cover Bolt Kit
3" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included.
Socal Diesel 3388AF Tow/Street Alt Fire Cam for 6.6L Duramax This cam will Require Special tuning but does not require any valve releif. It will help smooth out the engine and cool EGT's and help...