1968-1972 GM A-Body Upper Rear Control Arms - GP-R GTO your spindle geometry is holding

your spindle geometry is holding you back

Tuned for the Street

GP-R Front Sway Bar – Tighten transitions and reduce body roll

and includes the additional mounts for Buick

unlocking huge braking performance potential with OEM availability and aftermarket upgrade paths

1968-1972 GM A-Body Upper Rear Control Arms - GP-R GTO your spindle geometry is holdingUpgrade Your Chevelle, GTO, Skylark, or Cutlass With Our A Body Rear Upper Control Arms If youre driving a GM A bodyChevelle, GTO, Cutlass, or Skylarkyou already know the factory triangulated four link rear suspension falls short when it comes to high performance handling, but our GT Series rear upper control arms offer an easy fix. Designed to eliminate the articulation issues of the stock setup while improving stability, traction, and