Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededQA1PART NUMBER: 122-GS401-10450C
Pro Coil Front Coil-Over System Single Adjustable Shock
$74995
More than 10 available
Ships Today
Lowest Price GuaranteeSpring Style ''C''1973-1983 Chevelle / Malibu 1975-1979 Nova / Omega / Skylark 1973-87 El Camino / Regal / Cutlass Supreme / Grand Prix 1973-1988 Monte Carlo 1984-1987 Grand National 1974-1977 GTO / Ventura 1973-77 LeMans 1982-2004 S10 Pickup
- Pro Coil Front Coil-Over System
- Single Adjustable Shock
- 9'' Compressed / 12.8'' Extended Shock Height
- 10'' Spring Free Length
- 1900-2001 lbs. Front End Weight
- 450 lbs/in. Spring Rate
Features: - Simultaneous compression and rebound adjustment on one knob
- 18 valving options
- Perfect for comfortable street driving or the firm handling of a more modern sports carShock Mount Type:
- Stud Type Upper Mount
- T-Bar Type Lower Mount
*Notes: Some front applications may require the lower a-arm to be dropped for installation. Body diameter may be too large to allow mounting from the bottom. Some control arm's shock openings may need to be enlarged to accept a QA1 shock.
Stud mounts are measured to the shoulder of the stud. Add 13/16' for installed compressed length per stud mount. Loops and t-bars are measured to the center of the loop. Lengths may vary slightly.
Part TypeCoilover Spring and Shock Assembly
BrandQA1
Package Height8.3
Package Width10.4
Package Length21.5
Weight22.65 PG
Part CategoryPerformance Parts
Adjustable ValvingYes
Hardware IncludedYes
Coil-Over Springs IncludedYes
Number Of Valving Selections18
Gas ChargedNo
Crossmember IncludedNo
Bushing ColorBlack
Spring Rate450 lbs./in.
Bushing MaterialRubber
Adjustable Mounting Bracket IncludedNo
Spring FinishSilver powdercoated
Recommended Front-End Weight (Lbs.)1,901-2,100
Welding RequiredNo
QuantitySold as a kit
Lower MountBar pin
Shock Body FinishClear anodized
Coil-Over Kit PositionFront
Upper MountStud
Shock Body MaterialAluminum
Shocks IncludedYes
Part FitmentSemi Universal
Vendor Part NumberGS401-10450C
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake and Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72312.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
![2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80006.jpg)
JEGS
2-Ton Low-Profile Aluminum Floor Jack [4,000 lbs. Capacity]
Part Number : 555-80006
$24499$269.99
You Save$25.00
![Wheel Chock [Solid Rubber]](https://www.jegs.com/images/mini_200/500/555/555-w41001.jpg)
![3-Piece Wire Brush Set [Stainless Steel, Brass Bristles with Plastic Handle]](https://www.jegs.com/images/mini_200/500/555/555-w1149.jpg)
JEGS
3-Piece Wire Brush Set [Stainless Steel, Brass Bristles with Plastic Handle]
Part Number : 555-W1149
$1099$12.99
You Save$2.00
![Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]](https://www.jegs.com/images/mini_200/500/555/555-81565.jpg)
JEGS
Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]
Part Number : 555-81565
$2199$33.99
You Save$12.00
![Breaker Bar [1/2 in. Drive, 30 in. L]](https://www.jegs.com/images/mini_200/500/555/555-w32126.jpg)
![1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]](https://www.jegs.com/images/mini_200/500/555/555-m200db.jpg)
JEGS
1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]
Part Number : 555-M200DB
$5239$56.99
You Save$4.60
Some parts are not legal for use in California or other states with similar laws / regulations
