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  • These rear lower StrongArms are a direct replacement for the stock trailing arms for 1978-1988 GM “G” Body cars. They utilize R-Joint Technology and provide added strength to help get the power to the pavement.


1978-1988 GM “G” Body includes Monte Carlo, Cutlass, El Camino, Grand National, Grand Prix and Regal.


R-Joints are a revolutionary rod end design that provides low friction, full range articulation, long service life, lateral stability and quiet operation.

  • Articulates in 3 planes 360 degree axial rotation and 30 degrees of total lateral rotation.
  • 17-4 investment cast stainless steel housing with rolled threads.
  • Polished stainless ball and RTX10 composite cage provides consistent low friction movement.
  • Special RTX10 composite cage needs NO lubrication.
  • Self cleaning design…movement not affected by ANY water, grit, dirt, or debris.
  • Spring loaded closure keeps mechanism tight and rattle free for LIFE!

1978–1988 GM G Body, StrongArm Control Arms, Rear Upper, Ridetech 11326699

SKU: 11326699
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