Control Arm Bushings – Buick Regal 1978-1987 Rear, Upper – JCPG

For the 1978-1987 Buick Regal. JCPG Johnny Joint Differential Bushing Kits are the perfect addition for your GM G-Body rear axle housing. Designed to enhance suspension articulation and overall handling performance for a superior driving experience. Made in the U.S.A, JCPG’s Johnny Joint Rod Ends have been a staple in the automotive aftermarket since 1996!

This JCPG Johnny Joint differential kit replaces rubber, rear differential housing upper control arm bushings with CNC-machined joints for a quieter, smoother and more capable rear end setup. When installed, these JCPG Johnny Joints allow maximum articulation out of your rear suspension, as compared to rigid urethane bushings commonly found on the market for this location.

Each JCPG Johnny Joint offers 30 degrees of articulation capability, allowing your suspension to handle a wide range of movements with ease.

*Note: If you are using our Currectrac Control Arms (Sold Separately), this kit essentially finishes off the package by making all of your control arm mounting points Johnny Jointed and free to articulate.

*Note: For use on factory, cast iron, GM 10 bolt G-body axle housings ONLY

Upgrade your vehicle’s rear suspension setup with this comprehensive kit, engineered for strength, reliability, and ease of installation. This kit includes a machined Johnny Joint insert for each side of the differential housing, 12mm greasable bolts for both joints and an installation tool.

Get your 1978-1988 GM G-Body rear suspension dialed in with this complete JCPG rear Johnny Joint differential kit today.

• Kit fits 1978-1988 GM G-Body sedans, station wagons, and El Caminos
• Includes: 2 Johnny Joints for both sides of the differential housing
• Includes: Greasable Bolts with Hardware
• Includes: 1 Installation Tool
• Fully assembled and ready for use straight out of the box
• Easy press-in installation (using supplied tool)
• Bolt-on design for factory like fitment and easy installation
• Johnny Joints provide 30 degrees of travel for enhanced suspension articulation
• 2 in. O.D. x 1.45 in. wide barrel dimensions
• 2.445 in. wide x .484 in. thru-hole pivot ball
• 12mm-1.75 x 95mm long greasable bolts for greasing
• Clear zinc plate finish ensures durability and corrosion resistance
• For use on factory, cast iron, GM 10 bolt G-body axle housings ONLY
• Made in the U.S.A.