Control Arms – Buick Grand National 1978-1987 Front, Lower – SPC

For the 1978-1987 Buick Grand National. SPC Lower Control Arm Kits will give you one of the best stances and performance of any control arm on the market. This kit includes 1 pair of SPC Lower Control arms. SPC Lower Control arms have a lowered design and have added caster built into the arm geometry for a modern performance feeling suspension when installed.

SPC lower control arms are made in the USA and feature heavy duty 1.5” steel, tubular construction with Greaseable Delrin® bushings giving you improved strength and handling. SPC lower control arms offer improved suspension geometry for a smoother, more capable ride quality. SPC lower control arms out of the box will lower your front end by 1″ and add 1° positive caster for an aggressive, ready-to-run stance.

Lower Control arm kits from SPC can be used with OEM style spring and shocks; lowering spring & shocks as well as stock spindles, drop spindles and coilovers. If you’re running coilovers use our Coilover Mount and Spacer Plate Part # A0144.

If you’re looking to replace or upgrade your GM G-Body or S10/S15 (S Series Chassis, RWD) control arms, this kit from SPC is designed to perform and ready to bolt-on. These control arms improve handling, cornering and overall ride quality for Pro Touring and Daily Driven muscle cars.

• 1” Lowered, Front Control Arms
• Includes SPC Lower, Tubular Control Arms
• +1° Improved Caster, Lower
• Greaseable Lower Bushings
• Control Arm Position: Front
• Includes Ball-Joints and Delrin® Bushings
• Finish – Black Powder Coat
• Bolt-on design for factory like fitment and easy installation
• If Using Kit with Coilovers, Add Spacer Plate Part # A0144
• Made in the U.S.A.