QUADRALINK BOLT IN 1967-1972 C10 SI

The Detroit Speed QUADRALink is a rear suspension kit designed to upgrade factory trailing arm (truck arm) rear suspensions to a high-performance 4-link system. It features Detroit Speed's exclusive 4-link geometry, patented "Swivel-Link" technology with high-durometer rubber bushings for articulation, and an adjustable horizontal track bar for precise lateral axle location and roll center control. This kit includes single-adjustable DSE/JRi Coilover shocks and bolt-on axle brackets for use with the factory rear axle, enabling a 100% bolt-in installation. It provides adjustable ride height from 5.5 to 7.5 inches of drop, improving ride quality and stance. Components are powder-coated for corrosion protection, and it includes a C-notch plate for additional axle clearance. Compatible with Holley fuel tank 19-185, but requires custom exhaust routing.