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QA1 Precision Products GD401-10400C GM Pro Coil Double Adjustable Shock Kit 10-400

(Chevrolet Silverado 1500 1999-2006, S10 1982-2004, Malibu 1973-83, C1500 1990-98, Chevelle 1973-83, El Camino 1973-87, Monte Carlo 1973-88 + 21 more models)

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

Other options in this family: QA1 Precision Products GD401-10450B QA1 Precision Products GD507-09550D QA1 Precision Products GD401-10500C QA1 Precision Products GD501-10450C QA1 Precision Products GD401-10400B

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

GD401-10400C
11 reviews
Sale Price

$964.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The QA1 Precision Products GD401-10400C is a premium front Pro Coil double adjustable shock kit designed for GM applications with stock mounting configurations. This professional-grade suspension system combines precision engineering with adjustable performance to deliver superior handling and ride quality.

Key Features:

  • Double adjustable design allows independent tuning of compression and rebound damping for precise suspension control
  • Compressed length of 8.63 inches and extended length of 12.88 inches for optimal stroke range
  • Includes 10-inch coil spring with 400 lb/in spring rate for balanced performance
  • Large tapered flat spring end design ensures proper spring retention and alignment
  • Aluminum construction provides lightweight strength and corrosion resistance
  • Stock mount compatibility for direct bolt-on installation on GM vehicles

This complete kit provides everything needed for a front suspension upgrade, combining QA1's renowned shock technology with matched spring components. The double adjustable valving allows racers and enthusiasts to fine-tune their suspension for specific track conditions, driving styles, or load requirements.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2006, S10 1982-2004, Malibu 1973-83, C1500 1990-98, Chevelle 1973-83, El Camino 1973-87, Monte Carlo 1973-88, Nova 1975-79; Pontiac Grand Prix 1973-87, Grand Am 1973-75, 1978-80, Bonneville 1978-87 + 17 more models

Compressed Height

9

Extended Height

12.8

Ref No

33

Prop 65

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

Title

QA1 Shock Absorber and Coil Spring Assembly GD401-10400C

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Spoke to auto tech to see if sold in sets of two, he said yes. Placed order. Very easy. Thanks! After I received order, found out from the tire company, I only needed one box. Returned the other box. Now I found out, it is the wrong part for my car. I

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Excellent transaction and price

Good service

Fast, with great prices. I would definitely buy from Autoplicity again.

Fast and Easy

ordering was quick and easy

Great company. Fast shipping and excellent communication. AAA+++

great customer service! best prices and ships fast!

Ordered a exhaust and a pressure sensor for my 6.0 diesel. Excellent customer service. Fast shipping, cheapest price on the internet. I will buy from autoplicity again. Thanks!<br><br>Joe

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