Filters
QA1 DS903
Shock Proma C-O S-Adj 15 -23.75 Stud/Eye-P; Proma Star single adjustable custom mount coil-over shock. Compressed height of 15", extended height of 23-5/8". Stud top and bushing bottom.
QA1 MD402-10450C
Kit, Pro-Coil Aluminum D-Adj, 10-450 Tapered Flat Lrg; Front Pro Coil double adjustable stock mount shock kit. Includes 10" spring with rating of 450 and a flat end.
QA1 RCK52450
Kit, Rear Pro-Coil MOD-Adj, 78-88 GM G-Body, 12-220; Rear Pro Coil shock for 78-88 GM G-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 12" springs with a spring rate of 220.
QA1 52611-S650
63-87 C10, SGL Adj 650 Lb Springs Control Arm Kit, UCA & LCA Coil-Over; Front coil-over conversion kit for 63-87 C10 trucks. Includes upper and lower control arms, single adjustable shocks, high travel springs, upper bracket, and all hardware.
QA1 ALN1500K-1
Kit, Pro-Rear C-O Non-Adj 3.25" Aluma Matic 12-100/200; Aluma Matic Pro Rear System for 3'' diamter axle tube. Includes 2 shocks, 2 springs and all mounting hardware. With high travel springs with a variable rate of 100/200.
QA1 MD402-10500C
Kit, Pro-Coil Aluminum D-Adj, 10-500 Tapered Flat Lrg; Front Pro Coil double adjustable stock mount shock kit. Includes 10" spring with rating of 500 and a flat end.
QA1 RCK52452
Kit, Rear Pro-Coil MOD-Adj, 78-96 GM B-Body, 12-200; Rear Pro Coil shock for 78-96 GM B-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 12" springs with a spring rate of 200.
QA1 52611-S750
63-87 C10, SGL Adj 750 Lb Springs Control Arm Kit, UCA & LCA Coil-Over; Front coil-over conversion kit for 63-87 C10 trucks. Includes upper and lower control arms, single adjustable shocks, high travel springs, upper bracket, and all hardware.
QA1 ALN2000K
Kit Pro C-O Conversion Sys 2 Aluma (5) - 12-130/250; Aluma Matic Pro Rear System. Includes 2 shocks, 2 springs and all mounting hardware. Springs are 130/250 variable rate.
QA1 MD431-09450
KIT, FRONT PRO-COIL D-ADJ 450 SPRINGS; Front Pro Coil double adjustable stock mount shock kit. Includes 9" spring with rating of 450 and a flat end.
QA1 RCK52453
Kit, Rear Pro-Coil MOD-Adj, 78-96 GM B-Body, 12-250; Rear Pro Coil shock for 78-96 GM B-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 12" springs with a spring rate of 250.
QA1 52611-S850
63-87 C10, SGL Adj 850 Lb Springs Control Arm Kit, UCA & LCA Coil-Over; Front coil-over conversion kit for 63-87 C10 trucks. Includes upper and lower control arms, single adjustable shocks, high travel springs, upper bracket, and all hardware.
