SUSPENSION
Slider Boxes Slider boxes weld to the chassis and provide an adjustable mount for trailing arms, panhard bars and upper links. Boxes are constructed of .120" wall material and are 1-1/2 wide x 2-1/2" deep x 6" tall with a 4" slot that provides 3" of adjustment. Part No.
GM Metric Trailing Arms New, stamped steel, C-channel arms are strong and sturdy. Improve handling of the rear suspension on 1978-88 GM metric chassis by replacing twisted or worn out rear control arms. Sold each.
ALL57820
ALL57822
Part No.
Description
Description
ALL57820 ALL57822
Upper, 2.6 Lbs. Lower, 3.6 Lbs.
ALL60186 ALL60188
5/8" 3/4"
Adjustable GM Metric Chassis Trailing Arms Adjustable steel 1978-88 G-body metric upper and lower rear end trailing arms are complete with left and right 3/4" rod ends, VWHSVSDFHUVUHGXFLQJWRDKROHDQGFXWWR¿WVWRFN*0W\SH mounts. Upper arm aids in adjusting pinion angle and centering rear end. Lower arm will adjust wheel base.
Slider Box Quick Adjust Kit ALL60198 Weld-on kit adds an adjustable feature to standard 3/4" slider boxes. Slider boxes commonly used for trailing arms, panhard bars and upper links can now be quickly adjusted with a wrench, socket or possibly a remote adjuster. Threaded adjuster block features a reference indicator. Slider Box T-Nuts T-nuts have slot built in to keep them from turning. No second wrench is needed to tighten or loosen. Use with ALL60186 and ALL60188 slider box. Sold each. Part No. Description ALL60194 1/2"-13 (Coarse Thread) ALL60195 1/2"-20 (Fine Thread) ALL60196 5/8"-11 (Coarse Thread) ALL60197 5/8"-18 (Fine Thread) ALL60192 3/4"-10 (Coarse Thread) ALL60193 3/4"-16 (Fine Thread) Slider Box Rod End Spacers Spacers are machined to work with ALL60186 and ALL60188 slider boxes ¿WWLQJEHWZHHQEUDFNHWDQGURGHQGWR properly space rod end and prevent binding. May also be used as a standard rod end spacer. Pack- age of 2. Part No. Description
ALL57824
ALL57826
Part No.
Description
ALL57824 ALL57826
Upper Lower
GM Trailing Arm Bushing ALL56247 GM bushing with an elastomer bearing insert improves handling and traction, while eliminat- ing bind. Use with stock trailing arms for race or street. Fits most 1965-88 Chevy Chevelle/ Malibu, Buick Skylark/GS, Olds Cutlass/442 and Pontiac LeMans/GTO. GM Trailing Arm Bushing ALL56245 Direct replacement, heavy duty polyurethane bushing improves handling and traction. Fits most 1965-88 Chevy Chevelle/Malibu, Buick Skylark/GS, Olds Cutlass/442 and Pontiac LeMans/GTO. GM Trailing Arm Bushing With Insert ALL56248 Popular GM bushing features an inter- changeable polyurethane insert which can be exchanged to increase or decrease rear steer for maximum traction. Bushing includes a 40 durometer insert. Use with stock or adjustable trailing arms. Fits most 1965-88 Chevy Chevelle/Malibu, Buick Skylark/GS, Olds Cutlass/442 and Pontiac LeMans/GTO. Part No. Description Related Parts ALL99400 Bushing Insert 40 Durometer (Soft) ALL99401 Bushing Insert 60 Durometer (Medium) ALL99402 Bushing Insert 80 Durometer (Hard)
ALL60187 Spacers For 1/2" Slider Box ALL60189 Spacers For 3/4" Slider Box Swing Arms Lower rear suspension link. Each arm is zinc plated for corrosion resistance, with a 3/4"
rod end on one end and threads in the other end to accept a 3/4" PDOHURGHQG8VHGRQ'LUW/DWH0RGHOVDQG0RGL¿HGV$YDLO - able in 13-1/2", 15-1/2" and 19" lengths. Part No. Description ALL56052 13-1/2" ALL56053 15-1/2" ALL56054 19"
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2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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