GM A- Body Adjustable Co ntrol Arm Pair

The GM A-Body Adjustable Control Arm Pair (SKU: SPP97110) represents purpose-built suspension geometry for classic General Motors A-Body platforms spanning 1964–1972 model years. Field-proven by automotive restoration professionals and performance enthusiasts, this tubular upper control arm assembly delivers measurable improvements in alignment precision and handling stability—critical factors when modernizing suspension on vintage muscle cars, street rods, and vintage daily drivers where factory geometry constraints limit performance.

Manufactured from high-strength steel with durable black paint finish, the GM A-Body Adjustable Control Arm Pair features screw-in ball joints that enable real-time camber and caster correction without frame modification. The adjustable design allows technicians to dial in precise suspension geometry matching modern performance standards or compensating for custom chassis work, engine swaps, or lowering modifications. Tubular construction reduces unsprung weight compared to stamped factory arms while maintaining structural rigidity required for sustained road use and occasional track application.

This pair is essential for restoration shops, performance shops, and serious restorers rebuilding A-Body suspensions with upgraded components or modified ride heights. The adjustable ball joints accommodate non-standard frame-mounted geometry, making this set indispensable when integrating modern braking systems, wider wheels, or lowered spring rates. Installation requires basic suspension knowledge and standard tools; compatibility is confirmed for all GM A-Body vehicles produced between 1964 and 1972, including Chevelle, Malibu, GTO, and Cutlass variants.