Product Details
The QA1 GM Coil-Over Shock for the 1973-1987 Pontiac Grand Prix is a great option for anyone looking for fully adjustable ride height and valving control. Choose a from double, single, Drag "R" Series or non-adjustable valving to fit your driving style and you are on your way. Adjustable Coil-Over Shock Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag "R" Series adjustable, Lightweight Billet Aluminum Coil-Over Shocks, Made in the USA, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Non-Adjustable Coil-Over Shock Features: Steel, Stock Appearing Shocks, Easy, Bolt-In Installation, Coil-Over, Ride Height Adjustable,
Standard Features
- Up to 2 of ride height adjustment allows you to dial in the perfect stance.
- Achieve the ultimate balance of ride quality and performance handling with independent tuning of rebound and compression valving.
- Easy bolt-in installation that works with your factory or upgraded QA1 tubular Control Arms.
- Limited Lifetime Warranty for peace of mind.
- Proudly made in the USA
Specifications
| Part Number | GD401 |
| Part Name | Pro Coil Shock |
| UPC | 806990057372 |
| Vehicle | 1973-1987 Pontiac Grand Prix |
| Drivetrain | RWD |
| Coilover Shock Type | Double-Adjustable |
| Shock Body Material | Aluminum |
| Shock Body Finish | Silver |
| Adjustable Valving | Yes |
| Number of Valving Selections | 324 |
| Extended Length | 12.88 in. |
| Collapsed Length | 8.63 in. |
| Upper Mount | Stud |
| Lower Mount | Tie bar |
| Internal Design | Twin-tube |
| Gas Charged | No |
| Body Diameter | 2.000 in. |
| Bushing Material | Polyurethane |
| Bushing Color | Black |
| Coilover Springs Included | No |
| Adjustable Mounting Bracket Included | No |
| Hardware Included | Yes |
| Notes | - |