Adjustable steel 1978-88 G-body Metric lower rear end trailing arms are complete with left and right 3/4" rod ends, step spacers reducing to a 1/2" hole and cut to fit stock GM type mounts. Upper arm aids in adjusting pinion angle and centering rear end. Lower arm will adjust wheel base.
 
Trailing Arm, Rear, Lower, Tubular, Adjustable, Steel, Natural, GM G-Body 1978-88, Each
 
REPLACEMENT PARTS ALL99321 ROD END BUSHINGS 2PK THIS IS ALSO A STOCK REPLACEMENT ARM FOR 1982-92 GM F-BODY 19 1\8 CTC COLLAPSED 20 1\2 CTC EXTENDED WITH 1\2 THREAD ENGAGEMENT