1963-70 Chevy C10, GMC C15 Truck Tubular Upper Control Arms, Pair 1960-66 Chevy GMC C10 C15 C20 Truck • 2 Vertical Rubber Inserts

• 2 Vertical Rubber Inserts

These power steering gear boxes are built to precise specifications and tolerances

Most big cammed or blower motors produce very little vacuum causing your power brake unit not to work properly or at all

3/4" round by 4"

Product fits: 1964

1963-70 Chevy C10, GMC C15 Truck Tubular Upper Control Arms, Pair 1960-66 Chevy GMC C10 C15 C20 Truck • 2 Vertical Rubber InsertsPerformance Online's tubular upper control arms are designed specifically for 1963 70 Chevy and GMC lowered truck applications! These were the first modified arms to hit the market back in 2003 and have been going strong ever since. We have increased both the caster and camber dimensions to allow for better alignments and high speed stability. These control arms help reduce the amount of alignment shims needed to obtain a proper alignment and reduce