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Kit, Pro-Rear C-O Non-Adj 3.00" Aluma Matic 12-110; 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 rate of 110.

Shock Proma Rear C-O S-Adj 12.50 18.75 Eye-P/Eye-B, Rear C-O Conversion; Proma Star single adjustable custom mount coil-over shock. Compressed height of 12-5/8", extended height of 18-3/4". Bushing top and bearing bottom.

QA1 78-88 G-Body Big Wheel Rear Coilover Kit, Single Adjustable; QA1 78-88 GM G-Body Big Wheel Rear Coilover Kit with single adjustable Proma Star shocks and 12", 200 lb. springs

QA1 RCK52629 Rear Pro Coil Shock System, 82-02 GM F Body, Double Adjust, 200lb

Kit, Rear Pro-Coil MOD-Adj, 64-72 GM A/G-Body, 14-175; Rear Pro Coil shock for 64-72 GM A and G-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 14" springs with a spring rate of 175.

63-87 C10, SGL Adj 650 Lb Springs Control Arm Kit, Lower C-O Conversion; Front coil-over conversion kit for 63-87 C10 trucks. Includes lower control arm, single adjustable shocks, high travel springs, upper bracket, and all hardware.

Kit, Pro-Rear C-O Non-Adj 3.25" Aluma Matic 12-110; Aluma Matic Pro Rear System for 3.25'' diamter axle tube. Includes 2 shocks, 2 springs and all mounting hardware. With high travel springs with a rate of 110.

Shock Proma C-O S-Adj 13 -19.50 Eye-B/Eye-B; Proma Star single adjustable custom mount coil-over shock. Compressed height of 13", extended height of 19-1/2". Bearing top and bearing bottom.

QA1 78-88 G-Body Big Wheel Rear Coilover Kit, Double Adjustable; QA1 78-88 GM G-Body Big Wheel Rear Coilover Kit with double adjustable Proma Star shocks and 12", 200 lb. springs

QA1 RCK52631 Rear Pro Coil Shock System, 82-02 GM F Body, MOD Series, 110lb.

Kit, Rear Pro-Coil MOD-Adj, 73-77 GM A-Body, 12-170; Rear Pro Coil shock for 73-77 GM A-Bodies. MOD Series adjustability. Includes all mounting hardware, brackets, two shocks and 12" springs with a spring rate of 170.

63-87 C10, SGL Adj 750 Lb Springs Control Arm Kit, Lower C-O Conversion; Front coil-over conversion kit for 63-87 C10 trucks. Includes lower control arm, single adjustable shocks, high travel springs, upper bracket, and all hardware.