Energy Suspension Hyper-Flex Rear Spring Shackle Bushing - Black / Cadmium - GM Fullsize SUV / Truck 1967-87 20601X Fits 3/8" x 24 and

Fits 3/8" x 24 and 7/16" x 20 Balance Bars (includes both size couplers)

Black Powder Coat / Machined Fins

Manifold measure 8

1975-1987 Chevrolet El Camino

470 primary voltage output to coil

Energy Suspension Hyper-Flex Rear Spring Shackle Bushing - Black / Cadmium - GM Fullsize SUV / Truck 1967-87 20601X Fits 3/8" x 24 andEnergy Suspension continues to be the World leader in performance polyurethane suspension technology. Dedication to manufacturing and developing superior products has established Energy Suspension as the most asked for name in performance polyurethane components today. The complex and diverse nature of Energy's proprietary Hyper Flex(TM) material requires constant attention to developing the optimum polyurethane formulas. This devotion has produced