Fits: 2011 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel

Fleece performance Fuel Rail Pressure harness is a direct replacement. Produced in-house, their manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Includes:

• (1) Fuel Rail Pressure Harness

Replaces:

• GM Part# 12647115 & 12638158

Warranty:

• 6 month limited parts warranty