Manual

350 S. St. Charles St. Jasper, In. 47546

Ph. 812.482.2932 Fax 812.634.6632

www.ridetech.com

Part # 11173699

70-81 GM “F” Body Upper StrongArms

Components:

1 90000591 Driver side arm

1 90000592 Passenger side arm

2 90000899 Upper ball joint (includes boot, grease fitting, castle nut & cotter pin)

2 90000917 Cross shaft kit w/ bushings & hardware

(Install serrated washer between shaft and bushing)

2 90001083 1.5” tall bump stop w/ hardware

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350 S. St. Charles St. Jasper, In. 47546 Ph. 812.482.2932 Fax 812.634.6632 www.ridetech.com Part # 11173699 70-81 GM “F” Body Upper StrongArms Components: 1 90000591 Driver side arm 1 90000592 Passenger side arm 2 90000899 Upper ball joint (includes boot, grease fitting, castle nut & cotter pin) 2 90000917 Cross shaft kit w/ bushings & hardware (Install serrated washer between shaft and bushing) 2 90001083 1.
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1. Fasten the upper arm to the frame using the factory hardware. Reinstall the current alignment shims, but vehicle must be realigned. This arm was designed with an extra 2 degrees of positive caster allowing the car to be aligned with up to 4 degrees of positive caster. (This will vary from car to car.) 2. Slide the bump stop stud through the 3/8” hole in the lower control arm. 3. Drop ball joint down through upper arm. Slide ball joint boot over stud, then place boot retainer over the boot.
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Item # 1. 2. 3. 3. 4. 5. 6. 7. 8. 9. Description 1/4"-28 x 7/8” hex bolt 1/4"-28 nut Driver side control arm Passenger side control arm Cross shaft Serrated washer Cross shaft bushing Cone washer 5/8”-18 locking nut Ball joint Qty.