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Instruction Sheets for Part Number QA1-RCK52616
QA1 Rear Suspension Conversion Systems
Rear Suspension Package, Double Adjustable, Medium Ride. C10, 63-72
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Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?
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Overview
Brand:
Manufacturer's Part Number:
RCK52616
Part Type:
Product Line:
Summit Racing Part Number:
QA1-RCK52616
UPC:
806990152619
Third Member Included:
No
Axle Shafts Included:
No
Upper Control Arms Included:
No
Lower Control Arms Included:
No
Air Bags Included:
No
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Double adjustable coilover
Coilover Springs Included:
Yes
Coilover Spring Rate (lbs/in):
200 lbs./in.
Spring Finish:
Gray/Silver
Suspension Package Finish:
Black powdercoated
Bushings Included:
No
Sway Bar Included:
No
Watts Link Included:
No
Panhard Bar Included:
Yes
Adjustable Panhard Bar Included:
Yes
Adjustable Panhard Bar Type:
On car adjustable
Upper Trailing Arms Included:
No
Adjustable Upper Trailing Arms Included:
No
Lower Trailing Arms Included:
No
Adjustable Lower Trailing Arms Included:
No
Trailing Arm Mount Braces Included:
No
Trailing Arm Hardware Included:
No
Rotors Included:
No
Calipers Included:
No
Quantity:
Sold as a kit.
Notes:
Designed for use with stock trailing arms.
QA1 Rear Suspension Conversion Systems
QA1 rear suspension conversion systems provide easy, bolt-in options to replace your coil springs on factory truck arms—without any cutting, welding, or other fabricating. Each kit contains frame brackets, axle brackets, linkage assemblies, a crossmember assembly, and necessary hardware. The conversions are available with coilovers or available for use with the factory springs. Order the model designed for fitment on your specific vehicle, and enjoy the stance, handling, and suspension performance of a revolutionary QA1 system.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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