Allstar Performance Aluminum Hex Suspension Tube - 1-1/8" Diameter w/ 3/4" Threads - 14" Length Scott Drake Adjustable arm for 1978-88 GM the tubular design allows SCOBRS0054U0K01060 150-45-6712K Size:7-5/8+ (61+)

Adjustable arm for 1978-88 GM Metric G-body cars features a threaded assembly which aids in correcting bump steer problems by lowering the arm up to 3/4" compared to OE style arm

minimizing material at the wrist and eliminating bunching in the glove gauntlet area

and screws

Includes detailed instructions and a convenient plastic storage case

120" wall thickness

Allstar Performance Aluminum Hex Suspension Tube 1 1 8" Diameter w 3 4" Threads 14" Length Scott Drake Adjustable arm for 1978 88 GM the tubular design allows SCOBRS0054U0K01060 150 45 6712K Size:7 5 8+ (61+) Adjustable arm for 1978 88 GM Metric G body cars features a threaded assembly which aids in correcting bump steer problems by lowering the arm up to 3 4" compared to OE style arm minimizing material at the wrist and eliminating bunching in the glove gauntlet area