Steering Rag Joint Steering Coupling Shaft Gear Rag Joint Style Coupler for 800 Power Steering Box Coupler Item Type: Steering Rag JointJoint Size: 1 in 48 splines x 13/16 in 36 splines Applicable Steering Column: Flaming River, Ididit, Billet Specialties, and more Fitment: Replacement for 800 Model Power Steering Boxes 1977&Prior Models Replacement for Some steeling boxes or tracks Replacement for Skylark 1964 to 1972 Replacement for Chevy Chevelle 1964 to 1972 Replacement for Chevy El Camino 1964 to 1972 Replacement for Chevy  Monte Carlo 1970 to 1972 Replacement for Cutlass 1964 to 1972 Replacement for Grand Prix 1964 to 1972 Replacement for GTO 1964 to 1972 Replacement for LeMans 1964 to 1972 Replacement for Tempest 1964 to 1970