Product Summary
63-72 Chevy, 63-72 GMC, IFS Front Suspension Type
- Convert your Chevy 1963 – 1972 C10 front suspension to coil-overs and a tubular crossmember with rack-and-pinion steering
- Includes upper and lower control arms, single-adjustable shocks, high travel springs, upper bracket, crossmember, and all hardware
- Adjustable ride height for the perfect stance with up to 8″ of drop
- Single-adjustable shocks make it easy to tune your ride quality in seconds with the twist of a knob
- 650 LB spring rate
Details
Upgrade your classic C10 to a modern driving feel and performance. This kit has everything to convert your truck’s front end to coil-overs and a tubular crossmember with rack-and-pinion steering. This is a great way to overhaul your C10 suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8″ of drop. All while dialing in the ideal ride quality and performance for your application while reducing weight by 140 lbs. over stock.
- Convert your Chevy 1963 – 1972 C10 front suspension to coil-overs and a tubular crossmember with rack-and-pinion steering
- Includes upper and lower control arms, single-adjustable shocks, high travel springs, upper bracket, crossmember, and all hardware
- Adjustable ride height for the perfect stance with up to 8″ of drop
- Single-adjustable shocks make it easy to tune your ride quality in seconds with the twist of a knob
- 650 LB spring rate
- Powder coated crossmember comes ready to install
Rack and Pinion Steering
Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability.
Increased Ground Clearance
The crossmember and control arms make your undercab rails the truck’s lowest point. New upper shock mounts increase travel for a great ride and performance, even at low ride heights.
Adjustable Shock Valving
Single-adjustable shocks make it easy to tune your ride quality in seconds with the twist of a knob.
Easy, Bolt-In Installation
The crossmember comes powder coated and ready to install. No need to cut or weld your frame. It easily locates the steering rack, and you can choose mounts (sold separately) for common engines.
Fitment Notes
- If you already have QA1’s coil-over system, you can find retrofit kits to use your existing components
- Total drop range depends on wheel/tire fitment
- Will require you to trim inner fenders
- Engine mounts are year-range specific to maintain OE bellhousing location
- Optimized bump steer settings require at least 18″ wheels
- 18″ wheels can run up to 6″ of backspacing
- 20″ wheels can run up to 7″ of backspacing
- Requires use of 1973-1987 C10 spindles
- May require different headers and oil pan (Stock SBC And BBC pans fit)
- Steering shaft is not included
- May require new power steering hoses depending on fittings, pump and engine placement
KEY SPECS |
|
|---|---|
| MFG. Part # | 52622-S650 |
| Brand | QA1 |
| Front Suspension Type | IFS |
| Control Arm Style | Tubular |
| Shock Type | Single-adjustable |
| Spring Type | Coil Spring |
| Spring Rate | 650 lbs. |
| Spindles Included | No |
| Brakes Included | No |
| Steering Included | Yes |
| Shock Adjustability | Single Adjustable |
| Hardware Included | Yes |
| Welding Required | No |
GENERAL |
|
| Sold in Quantity | Kit |
| Air Springs Included | No |
| Mounting Hardware Included | Yes |
| Brake Lines Included | No |
| Brake Pads Included | No |
| Calipers Included | No |
| Center Link Included | No |
| Chassis Stiffener Included | No |
| Coilover Springs Included | Yes |
| Crossmember Included | Yes |
| Rotors Included | No |
| Idler Arm Included | No |
| Inner Tie Rod Ends Included | Yes |
| Lower Ball Joints Included | Yes |
| Lower Control Arms Included | Yes |
| Upper Control Arms Included | Yes |
| Outer Tie Rod Ends Included | Yes |
| Pitman Arm Included | No |
| Tie Rod Sleeves Included | Yes |
| Upper Ball Joints Included | Yes |
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