2001-2004 Duramax LB7 Head Installation Kit w/out ARP Studs (AP0062)When it comes time to replace the head gaskets on your Duramax LB7, make sure you've got all of the necessary gaskets and seals for a complete job. This kit includes all of the ancillary components to replace the head gaskets with exception to the actual head gaskets (due to numerous thickness options), or head bolts or head studs for those that already have them.

cylinders and valve trains

The passages are bigger than the standard manifolds with revised passage route to give more flow potential and lower EGTs

Now considered a standard in high-performance applications like Formula 1 and military jet aircraft

2007-2010 Duramax LMM Mahle Head Set (HS54580B)

9L Cummins is precision-balanced and SFI-certified for use in race sanctioning bodies

improving throttle response and reducing the potential for lifter failure

PML Parts is now offering GM T93 TCM unlock services for a wide range of 2019+ GM vehicles equipped with 8- and 10-speed transmissions (non-Global B)

Stock Replacement or Upgrades: Directly replace factory bearings to restore reliability or add extra durability for performance builds

safeguarding against damage and power loss

more affirmative starts in both cold and warm weather over the OEM versions

the Original KC38r “Tiger Turbo” is back and better than ever

Sold as a Brand New matched set