OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - GM LS-Series 10573 DP41254R 1983-1991 GMC S15 Jimmy CID

1983-1991 GMC S15 Jimmy CID 294 4

and feature lower volatility while providing the required frictional characteristics of each fluid's OEM-style replacement

Dodge Cummins / GM Duramax

1974-1974 GMC P35/P3500 Van

9641Since 1938

OptiTorque Patriot Series Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - GM LS-Series 10573 DP41254R 1983-1991 GMC S15 Jimmy CIDProduct Description: Cylinder Head Stud Kit Patriot Series 12 Point Nuts Chromoly Black Oxide GM LS Series OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.