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#72152611S750
QA1 52611-S750 Coil-Over Conversion System,Single Adjustable, 750
- This Pro Coil System and Control Arm kit is specifically designed for the 1963-1987 Chevy and 1963-1986 GMC C10 platform
- Comes with your choice of QA1's proven single (paired compression & rebound) or double (individual compression & rebound) adjustable coil-over shocks so you can change the valving to meet your specific needs
$2,506.95
/each
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Product Summary
63-87 Chevy, 63-86 GMC, IFS Front Suspension Type
- This Pro Coil System and Control Arm kit is specifically designed for the 1963-1987 Chevy and 1963-1986 GMC C10 platform
- Comes with your choice of QA1's proven single (paired compression & rebound) or double (individual compression & rebound) adjustable coil-over shocks so you can change the valving to meet your specific needs
- Shocks allow for ride height adjustability and are 100% dyno tested and serialized
- Feautres Control Arms made of 12 gauge HSLA steel tubing for increased strength & a powder coated finish for added corrosion resistance and protection
- Compatible with popular drop spindles, which will provide even more drop when used with this system while adding up to 7 degrees of caster for more stability - allowing for optimum camber adjustment in a lowered truck
Comes as a Kit
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Key Specs
| MFG. Part # | 52611-S750 |
| Front Suspension Type | IFS |
| Suspension Height Adjustment | 1.0-3.0 Inch Lowered |
| Control Arm Style | Tubular |
| Shock Type | Twin Tube |
Need To Know
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QA1 52611-S750 Details
QA1 now offers front control arm suspension kits including QA1's Pro Coil System and control arms to upgrade your C10 front suspension.
These kits include your choice of QA1's proven single or double adjustable coil-over shocks so you can change the valving to meet your specific needs, along with a variety of high travel spring rate options. The shocks allow for ride height adjustability and are 100% dyno tested and serialized. Coil-over hardware and all required nuts, bolts, etc. are included. Compatible with popular drop spindles, which will provide even more drop when used with this system.
QA1's C10 upper and lower control arms are made of 12 gauge HSLA steel tubing for increased strength and are powder coated for long lasting durability. They feature QA1 performance ball joints and low-friction, maintenance-free polymer bushings for added performance. This kit adds up to 7 degrees of caster for more stability and allows for optimum camber adjustment in a lowered truck.
Kits must use spindles compatible with 73-87 ball joints. Made in the USA.
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QA1 52611-S750 Specifications
QA1 52611-S750 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 52611-S750 |
| Brand | QA1 |
| Front Suspension Type | IFS |
| Suspension Height Adjustment | 1.0-3.0 Inch Lowered |
| Control Arm Style | Tubular |
| Shock Type | Twin Tube |
| Spring Type | Coilover |
| Spring Rate | 750 lbs. |
| Finish | Anodized |
| Rotor Diameter | Not Included |
| Spindle Style | Chevy/GM Stock |
| Dropped Spindles | No |
| Dropped Axle | No |
| Dropped Control Arms | No |
| Spindles Included | No |
| Brakes Included | No |
| Steering Included | No |
| Shock Adjustability | Single Adjustable |
| Welding Required | No |
| GENERAL | |
| Sold in Quantity | Kit |
| GTIN Code | 806990152305 |
| Notes | Not compatible with factory sway bar. Compatible with stock-height and dropped spindles |
| Spring Finish | Powder Coated |
| Air Springs Included | No |
| Mounting Hardware Included | Yes |
| Brake Lines Included | No |
| Brake Pads Included | No |
| Calipers Included | No |
| Bushing Color | Black |
| Bushing Material | Polyurethane |
Ratings & Reviews
5
4 Reviews
Customers are delighted with the QA1 Coil Over suspension system, installed on both front and rear parts of vintage trucks, with the benefits evidently noticeable. This product offers incredible flexibility with 18 adjustable settings that range from smooth to race track stiff, easily customizable via a knob. It also conveniently allows ride height adjustments for perfect alignment. Users believe it to be a significant improvement and transformative factor for their vehicle. The product is commended for its practicality, material quality, and distinct superiority over competing brands.
Ratings & Reviews
5
4 Reviews
Customers are delighted with the QA1 Coil Over suspension system, installed on both front and rear parts of vintage trucks, with the benefits evidently noticeable. This product offers incredible flexibility with 18 adjustable settings that range from smooth to race track stiff, easily customizable via a knob. It also conveniently allows ride height adjustments for perfect alignment. Users believe it to be a significant improvement and transformative factor for their vehicle. The product is commended for its practicality, material quality, and distinct superiority over competing brands.
5
4 reviews
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Gonna ride like a modern truck!
5.0
2 years ago
Stratotanker
Wichita KS
Verified
As stated the supplied paper instructions were as clear as mud UNTIL we added in watching videos from the tube that is U as there are a ton of QA1 videos available. Then things made sense and went together with confidence!
Would Recommend
Quality product all the way around.
5.0
2 years ago
Jordan S.
Wausau, WI
Verified
Fit great with very little modification on my 1965 GMC C10. I will definitely upgrade to the QA1 crossmember after seeing the quality of their products.
Would Recommend
Yes I would buy this product again
5.0
4 years ago
Jeff Stan
Athol, idaho
Verified
Shipping was quick, but box was broken down and the nuts and bolts bag was sliced open with a razor blade and product was missing nuts and bolts
My 1970 Truck now rides like a 2020 Truck
5.0
5 years ago
Pop
Pittsburg Ca
I installed QA1 Coil Over suspension on both the front and rear of my 1970 Chevy PU and can't believe the difference in ride. With 18 different adjustments I can go from Smooth and soft to race track stiff simply by reaching under the truck and turning a knob. I can also adjust the ride height to get all 4 corners exactly the same. Best improvement I've done on this truck yet.
Would Recommend
Showing 4 of 4 reviews
Questions & Answers
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Fitment
Fitment
1963-1986 Chevy C10
1963-1967 Chevy C10 Panel
1967-1986 Chevy C10 Suburban
1987 Chevy C15
1966 GMC 1000
1963-1965 GMC 1000 Series
1966 GMC 1500
1963-1965 GMC 1500 Series
1975-1978 GMC C15
1967-1974 GMC C15/C1500 Pickup
1979-1986 GMC C1500