Heat Sink & Extension Harness for the Pump Mounted Driver on Chevy/GMC 6.5l Diesel Applications.

Also sometimes called the Fuel System Driver when remote mounted.

• Heat Sink mounts to the lower intake manifold allowing the FSD to dissipate heat more readily.
• Cooling fins provide additional cooling to the FSD.
• Extra long harness allows you to mount the FSD in a variety of different locations.

• Heat Sink
• Mounting Bolts
• PMD Extension Harness

Fits: 1994-2002 6.5l Turbo Diesel engines in Chevy/GMC C/K2500, 3500, Tahoe & Suburban applications.