ARP Stainless Steel Bolt Kit - 12 Point (5) 6mm x 1.00 x 30 Bumpsteer Kit 1978-1986 GMC Caballero

1978-1986 GMC Caballero

tall valve covers when used on 1986 and earlier heads

two lightweight aluminum plates and four steel jam nuts

1999-2019 Ford F-350 Super Duty

2019-2021 Ram 3500 Tradesman GAS Crew Cab Pickup

ARP Stainless Steel Bolt Kit - 12 Point (5) 6mm x 1.00 x 30 Bumpsteer Kit 1978-1986 GMC CaballeroARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Bolt 6 mm x 1. 00 Thread 30