Hypercoils Pigtail Rear Coil Spring - 11" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing M59S3 500" OD and a

500" OD and a

Ford F-250 Super Duty: 2005-2016

1983-1986 Pontiac Grand Prix

10-1/2" long front sump with a 9 qt

Hypercoils Pigtail Rear Coil Spring - 11" Tall x 5-1/2" O.D. - 175 lb. - Stock Appearing M59S3 500" OD and aRear coil springs have a pigtail on one end and a flat on the opposite end and are offered in two different versions. "S" series springs are 12" tall x 5 1 2" O. D. whilde the "R" series springs are 11" tall x 5 1 2" O. D. All springs are painted black for "stock" appearance. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing