| Position | Front |
| Spring Rate | 750 lbs. |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
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855.313.9176Quick and Easy Returns
Return PolicyThese QA1 GM Pro Coil Systems are available for 1988-1998 Chevy/GMC C1500s, 1971-1996 Impalas and Full Size GM vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, and are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.
Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications.
Adjustable Pro Coil System Features:
Guides & Documents
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | GS507-10750C |
| Brand | QA1 |
| Position | Front |
| Spring Rate | 750 lbs. |
| Shock Adjustability | Single Adjustable |
| Shock Type | Twin Tube |
| Shock Body Material | Aluminum |
| Shock Stroke | 5.00 |
| Upper Shock Mount | Stud |
| Lower Shock Mount | T-Bar |
| Height Adjustable | Yes |
| Finish | Anodized |
| GENERAL | |
| Compressed Length Range | 9.00" to 9.99" |
| Compressed Length | 9.63" |
| Extended Length Range | 14.00" to 14.99" |
| Extended Length | 14.5" |
| Number of Valving Selections | 18 |
| Coilover Springs Included | Yes |
| Bushing Material | Polyurethane |
| Body Diameter | 2.00" |
| Sold in Quantity | Kit |
| Adjustable | Yes |
| Spring Finish | Powder Coated |
| GTIN Code | 806990145123 |
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1958-1981 Chevy Bel Air
1958-1972 Chevy Biscayne
1966-1991 Chevy Caprice
1958 Chevy Del Ray
1971-1996 Chevy Impala
1960 Edsel Ranger
1960-1964 Ford Galaxie
1988-1998 GMC C1500
1960-1963 Mercury Country Cruiser
1963-1964 Mercury Marauder
1961-1963 Mercury Meteor
1960-1964 Mercury Monterey
