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QA1 GS401-10500A Pro Coil Single Adjustable Shock Kit GM Stock Mount 10-500

(1967-1969 Chevrolet Camaro; 1968-1974 Chevrolet Nova; 1968-1974 Chevrolet Chevy II; 1967-1969 Pontiac Firebird; 1971-1974 Pontiac Ventura + 2 more models)

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GS401-10500A
12 reviews
Sale Price

$789.95

4 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 Precision Products GS401-10500A is a complete front Pro Coil single adjustable shock kit designed for GM applications with stock mounting configurations. This performance suspension system combines precision-engineered aluminum shocks with matched coil springs for improved handling and ride quality control.

Key Features:

  • Single adjustable aluminum shock absorbers for tunable damping control
  • Compressed length: 10.13 inches, extended length: 14 inches
  • Includes matched 10-inch coil springs with 500 lb/in spring rate
  • Tapered pigtail end design for secure spring retention
  • Stock mount fitment for direct GM application compatibility
  • Pro Coil system for balanced performance and adjustability

This complete kit provides enthusiasts with a professional-grade suspension solution that delivers adjustable damping control while maintaining compatibility with factory mounting points. The single adjustable design allows drivers to fine-tune compression and rebound damping together, making it ideal for street performance and handling upgrades.

Products specifications

Fits

1967-1969 Chevrolet Camaro; 1968-1974 Chevrolet Nova; 1968-1974 Chevrolet Chevy II; 1967-1969 Pontiac Firebird; 1971-1974 Pontiac Ventura; 1973-1974 Oldsmobile Omega; 1973-1974 Buick Apollo

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

10.130 in.

Compressed Height

9

Crossmember Included

No

Extended Height

12.8

Extended Length (in)

14.000 in.

Gas Charged

No

Internal Design

Twin-tube

Lower Mount

Bar pin

Notes

Single adjustable coil-overs, designed to fit applications with big block engines. Shocks are remote ready, they can be used with the QA1 two or four channel remote adjustable system.

Number of Valving Selections

18

Quantity

Sold as a kit.

Ref No

15

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

500 lbs./in.

Suspension Height Adjustment

0.0-2.0 in. lowered front

Threaded Adjustment Range

3.000 in.

Upper Mount

Stud

Welding Required

No

Title

QA1 Coilover Spring and Shock Assembly GS401-10500A

Prop 65

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Great

Fast and easy

Great

Quick and easy

So far so good, had what I need and reasonable prices. Now we wait to see how fast it gets here.

extremely simple process

Ok so far

So far everything has been good.

Good selection, lowest price. Fast shipping. Thanks again!!!

unable to find MEGUIARS#40vinyl/rubber cleaner 16oz. locally autoplicity had it on line in stock at a great price. fast shipping,great comm.with buyer.will buy from them again thank you.

Ordering was quick and easy . Pleasant experience .

Best price on the web (order#10369). Fast order and they had the products I wanted. Will recommend and purchase again from them.

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