Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug exhaust-gaskets 1mm 22 Deg Flo +1mm

1mm 22 Deg Flo +1mm Super Alloy Exhaust Valve - Set of 12

K10 Suburban 1986-1973

Round Straight-Through Performance Exhaust Muffler 12619 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x14in

Do Not Have To Replace Often

7 Liter 5R110W

Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug exhaust-gaskets 1mm 22 Deg Flo +1mmWhether you're putting on an aftermarket turbo or deleting the EGR system on your LML, this coolant return plug will help you put the finishing touches on the job. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with the Fleece Performance "F". It comes complete with a high temperature silicone O ring to ensure you won't have any leaks. This Part Fits: Year Make Model Submodel 2015 2016 Chevrolet Silverado 2500 HD