Ridetech Suspension System StreetGrip Small Block Chevrolet C10 1963-1970



  • Suspension Upgrade
  • Monotube Rear Shocks
  • Dual Rate and Linear Springs
  • 2-1/2" Drop Spindles

Ridetech StreetGrip Suspension System for 1963, 1964, 1965, 1966, 1967, 1968, 1969 and 1970 Chevrolet C10s with a Small Block Engine.

Ridetech CNC cold winds their StreetGRIP Front Coil Springs from high tensile steel that are then powder coated to ensure years of everyday use. They feature a linear spring rate, which provides superb handling and ride quality. Also included in this kit are Drop Spindles that will lower the front of your C-10 2-1/2”. The spindles are cast using high-quality Ductile Iron with 4140 chrome-moly machined pins. Caliper brackets are included that will work with stock heavy-duty brakes and most aftermarket big brake kits.

Ridetech’s StreetGRIP Dual-Rate Rear Springs provides both a soft spring rate and a firmer spring rate. This provides a comfortable ride while cruising, and better control once under load for better handling characteristics. Just like the front coil springs, the rear springs are cold-wound from high tensile premium steel with a powder-coated finish. The Panhard Bar in this kit features full-length adjustability with 2” Lowering Blocks. It mounts into the lowering blocks allowing the use of a longer bar, which corrects the bar geometry to minimize lateral axle movement and lowers the roll center which reduces body roll. Heavy-duty Kevlar lined heim ends allow the axle to be centered at a lowered stance.

Features and Benefits:
- High Tensile Steel StreetGrip Front Coil Springs
- 2-1/2" Ductile Iron Drop Spindles
- Delrin Control Arm Bushings Eliminate Metal-to-Metal Contact
- Reduces Body Roll and Corrects Geometry
- Dual-Rate StreetGrip Rear Coil Springs
- HQ Series Rear Monotube Shocks

The C-Notch kit is an industry exclusive part from Ridetech that is a fully boxed, bolt-on unit that will provide added strength to the rear frame. It installs inside the frame rail and can be installed without bed removal or modification.

Ridetech’s HQ Series Rear Shocks feature a monotube design that provides you with the adjustability to choose how soft or firm you want the ride of your C10 to feel. This adjustability allows you to adjust the suspension for a softer, more comfortable ride, or for a more firm and sporty handling suspension. The monotube design uses a single-cylinder where the fluid and pressurized gas are kept separate to reduce the chance of cavitation, which can greatly impact handling performance.

- Front Coil Spring Kit
- Front HQ Series Shocks
- 2-1/2” Drop Spindles
- Delrin Control Arm Bushings
- Front Sway Bar
- Rear Dual Rate Coil Springs
- Panhard Kit
- C-Notch Kit
- Rear HQ Series Shocks

Additional Notes:
- Tire Size: Front Size- 255/40R18 & Rear Size- 275/40R18.
- Ride Height: Front Height- 26.5” & Rear Height- 27”.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following C10 years:

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