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QA1 GS508
Shock GM C-O S-Adj 9.63 14.50 Stud/3.63" T-Bar; Front Pro Coil single adjustable stock mount shock. Coil-over shock only. Compressed length of 9.63" and extended length of 14.5". No spring included.
QA1 GD401-10600C
Kit, GM Pro-Coil Aluminum D-Adj 10-600 Tapered Flat Large; Front Pro Coil double adjustable stock mount shock kit. Compressed length of 8.63" and extended length of 12.88". Includes 10" spring with rating of 600 and has a tapered flat end Large.
QA1 GS601
Shock GM C-O S-Adj 12.50 18.75 Stud/Bearing; Front Pro Coil single adjustable stock mount shock. Coil-over shock only. Compressed length of 12.5" and extended length of 18.75". No spring included.
QA1 RCK52352
Kit, Rear Pro-Coil S-Adj GM G-Body, 12-200; Rear Pro Coil shock for 78-88 GM G-bodies. Single adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 200.
QA1 DD42-300
D-Adj Shock 10.13 -14 Eye-B/Eye-B; Universal Coilover Package includes spanner wrenches, thrust bearings two shocks and two 300lb/in springs.
QA1 GD401-10650A
Kit, GM Pro-Coil Aluminum D-Adj 10-650 Tapered Pigtail; Front Pro Coil double adjustable stock mount shock kit. Compressed length of 10.13" and extended length of 14". Includes 11" spring with rating of 650 and has a tapered pigtail end.
QA1 RCK52353
Kit, Rear Pro-Coil S-Adj GM G-Body, 12-220; Rear Pro Coil shock for 78-88 GM G-bodies. Single adjustable and includes all mounting hardware, brackets, two shocks and springs with a spring rate of 220.
QA1 DD42-350
D-Adj Shock 10.13 -14 Eye-B/Eye-B; Universal Coilover Package includes spanner wrenches, thrust bearings two shocks and two 350lb/in springs.
QA1 GD401-10650B
Kit, GM Pro-Coil Aluminum D-Adj 10-650 Tapered Flat; Front Pro Coil double adjustable stock mount shock kit. Compressed length of 10.13" and extended length of 14". Includes 11" spring with rating of 650 and has a tapered flat end.
QA1 RCK52354
Kit, Rear Pro-Coil D-Adj, No Springs GM G-Body; Rear Pro Coil shock for 78-88 GM G-bodies. Double adjustable and includes brackets and two shocks. No springs included.
QA1 DD42-450
D-Adj Shock 10.13 -14 Eye-B/Eye-B; Universal Coilover Package includes spanner wrenches, thrust bearings two shocks and two 450lb/in springs.
QA1 GD401-10650C
Kit, GM Pro-Coil Aluminum D-Adj 10-650 Tapered Flat Large; Front Pro Coil double adjustable stock mount shock kit. Compressed length of 8.63" and extended length of 12.88". Includes 10" spring with rating of 650 and has a tapered flat end Large.
