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TCI Engineering’s 1963 – 1972 C10 Torque Arm assembly is engineered for Street, Autocross and Road Course Applications. The Torque Arm rear suspension was designed to eliminate the suspension bind that occurs when cornering using the stock Truck Arm suspension. The Torque Arm features a Currie Johnny Joint and special dog bone mount at the front of the arm that rotates and telescopes as the truck goes through suspension travel and articulation. This allows the trucks handling to be controlled by the coil-over shocks and the rear sway bar with no suspension binding variables. The kit allows for a lowered stance, greater rear axle control and dramatically improved handling.
There are 3 height adjustments on the axle brackets in one inch increments. You also have the ability to fine tune the ride height further with the adjustable coilovers.
The installation mostly requires drilling and bolting in components. We reuse as many factory bolt holes as possible to make installation all the more easy. The 1963-1972 C10 Torque Arm kit is a 100% bolt on application. We provide detailed instructions. Even the optional anti-sway bar is a bolt-in application. The kit will work with your factory rear axle. Complete 9” axle housings are available fully welded and ready to be bolted in.
All TCI Engineering products come with our Dual Warranty. 6 Year, 60,000 Mile Warranty on wear and tear items like bushings, coil-overs, & ball joints. Any items built in house by TCI Engineering such as link bars, control arms, spindles, crossmembers, etc come with a Lifetime Warranty.