1968-1972 GM A-Body Lower Rear Control Arms - GP-R Pro Touring Pinion angle adjustments are rare

Pinion angle adjustments are rare

more responsive ride

Uses Corvette Wheel Hub

Jackscrews add weight and reduce strength

This unique feature lets you adjust KPI and camber independently—something not possible with control arm shims or tall ball joints alone

1968-1972 GM A-Body Lower Rear Control Arms - GP-R Pro Touring Pinion angle adjustments are rareUpgrade Your Chevelle, GTO, Skylark, or Cutlass With Our A Body Rear Lower Control Arms If you're driving a GM A bodylike a Chevelle, GTO, Cutlass, or Skylarkyou know the factory triangulated four link rear suspension has its limitations. Poor articulation and unwanted flex hold back your cars true potential. Thats where our GP R Series rear lower control arms come in. Designed to eliminate binding and improve suspension geometry, these arms deliver