Standard Reducer Sleeve 2.5 Inch to 2 Inch Gen Y Hitch GM Diesel " Our studs are produced in

Our studs are produced in the USA from aged 630 stainless steel and feature a 4mm internal hex head for easy installation

with a Duramax engine

There is also a 0-60 psi pressure gauge included to allow for quick visual checks of fuel pressure set-point

the Gator Fasteners HD220 Head Stud Kit (HSK67F) replaces weak factory bolts with high-strength HD220 alloy

This beefy new cover is equipped with internal heat sinks and external cooling fins which increase the pan's surface area helping dissipate heat

Standard Reducer Sleeve 2.5 Inch to 2 Inch Gen Y Hitch GM Diesel " Our studs are produced inStandard Reducer Sleeve 2. 5 to 2 Features and Benefits: 3 4 Inch Steel Collar Ani Rattle Fabricate Hitch Receiver Zinc Primer and Epoxy Powder Coated Details: Color: Black Material: Steel Qty of Balls included: 0 Qty of Pins included: 0 Shank Length: 5. 5 Inch Shank Size: 2 Sold As: Each