Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Black / Cadmium - Jeep SJ 1984-91 / Jeep ZJ 1984-98 2010001 1969 1/2 ton models with

1969 1/2 ton models with a 6 or 8 cylinder engine with a 343 Saginaw manual transmission and 1969 to 1987 1/2 ton models and 2 wheel drive 3/4 ton Blazer and Suburban's with a 343 Saginaw manual transmission or a 351 Muncie manual transmission

Screw in air bleeds for precision tuning capabilities

157 Tooth Ring Gear

Recommended using an accusump because of lower oil capacity

Easy to install much like traditional MSD Crank Trigger Kits (use with ATI Balancer - 917777 or 917211)

Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Black / Cadmium - Jeep SJ 1984-91 / Jeep ZJ 1984-98 2010001 1969 1/2 ton models withProduct Description: Leaf Spring Bushing Kit Hyper Flex Rear Polyurethane Steel Black Cadmium Jeep SJ 1984 91 Jeep ZJ 1984 98 Energy Suspension is the world's leader in developing and manufacturing performance polyurethane automotive suspension products. Energy Suspension state of the art on site new product development program which carefully analyzes various vehicle reactions equipped with Energy Suspension Performance Polyurethane technology.