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QA1 Precision Products GS401-10400B GM Pro Coil Single Adjustable Shock Kit

(Pontiac GTO 1968-72, LeMans 1968-72, Tempest 1968-72; Chevrolet Chevelle 1968-72, El Camino 1968-72; Oldsmobile Cutlass 1968-72, 442 1968-72 + 5 more models)

Part of: QA1 Precision Products GM Pro Coil Single Adjustable Shock Kit

Other options in this family: QA1 Precision Products GS401-10450C QA1 Precision Products GS501-10400C QA1 Precision Products GS401-10500B QA1 Precision Products GS517-10750C QA1 Precision Products MS402-10450C

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GS401-10400B
12 reviews
Sale Price

$789.95

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 Precision Products GS401-10400B is a front Pro Coil single adjustable shock kit designed for GM applications with stock mounting configurations. This complete kit delivers professional-grade performance with easy adjustability for street and performance driving.

Key Features:

  • Single adjustable shock with aluminum body for lightweight strength
  • Stock mounting design for direct bolt-on installation
  • Compressed length: 10.13 inches
  • Extended length: 14 inches
  • Includes 10-inch coil spring with 400 lb/in rating
  • Tapered flat spring ends for proper fitment
  • Rebound-adjustable valving for fine-tuning ride quality

This kit provides the ideal balance between comfort and performance, allowing you to dial in your suspension characteristics with simple adjustments. The aluminum construction reduces unsprung weight while maintaining durability for demanding applications.

Products specifications

Fits

Pontiac GTO 1968-72, LeMans 1968-72, Tempest 1968-72; Chevrolet Chevelle 1968-72, El Camino 1968-72; Oldsmobile Cutlass 1968-72, 442 1968-72, F85 1968-72, Vista Cruiser 1968-72; Buick Skylark 1968-72, Special 1968-69; GMC Sprint 1971-72

Adjustable Mounting Bracket Included

No

Adjustable Valving

Yes

Body Diameter (in)

2.000 in.

Coil-Over Kit Position

Front

Coil-Over Springs Included

Yes

Collapsed Length (in)

9.000 in.

Compressed Height

9

Crossmember Included

No

Extended Height

12.8

Extended Length (in)

12.800 in.

Gas Charged

No

Lower Mount

Tie bar

Number of Valving Selections

18

Quantity

Sold as a kit.

Recommended Front-End Weight

1,801-1,900 lbs

Ref No

23

Shock Body Finish

Clear anodized

Shock Body Material

Aluminum

Shocks Included

Yes

Spring Finish

Silver powdercoated

Spring Rate (lbs/in)

400 lbs./in.

Suspension Height Adjustment

0.0-2.0 in. lowered front

Threaded Adjustment Range

4.500 in.

Upper Mount

Stud

Welding Required

No

Prop 65

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

Title

QA1 Coilover Spring and Shock Assembly GS401-10400B

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

My first experience with Autoplicity has been great. One of the best prices I found for the item. Too, the company is not secretative about itself such as another parts discounter.<br><br>Autoplicity is now "bookmarked" for future purchases!

U OFFER PAY PAL IT WOULDNT WORK THATS BS

easy

Great prices, availability

Great Prices! and Great Customer Service thanks again!

Easy to find part and order.

will follow up when I receive shipment

This was my first order with Autoplicity. I was pleasantly surprised when my order showed up quickly and was exactly what I wanted. I will be buying from this company again. Thanks for the quick service and fair pricing.

Ordered a hard to find in Lagos fuel sender for my 1998 Benz c280 and i had it delivered on time for delayed reapirs. Order #6886

Autoplicity had the lowest costs and shipped in less than 24 hours. Very happy overall.

Thanks for promo code &amp; fast shipping. A painless transaction.

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