QA1

QA1 07-18 Chevrolet Silverado 4WD 10-950 Kit Front Pro-Coil D-Adj - GD518-10950

(No reviews yet) Write a Review
SKU:
QAPGD518-10950
UPC:
806990169518
MPN:
GD518-10950
Availability:
Regularly stocked product
  • Photo - Primary
  • Photo - Close Up
  • Photo - Close Up
  • Photo - Close Up
  • Logo Image
MSRP: $1,419.08
$1,280.95
— You save $138.13
Current Stock: 1

Sold Out

Frequently bought together:

Description

Will these coilovers fit my 2020 Silverado 1500 4WD?
QA1 Pro Coilovers replace your OE system, allowing both 2WD and 4WD owners to customize their ride height.

How much of a drop can I expect?
Achieve a significant drop from one to five inches, transforming your truck's look and stance.

QA1 Pro Coilovers offer a fully bolt-in solution for your Silverado or Sierra, enabling personalized ride height from one to five inches with independent tuning. This premium coilover system replaces the OE system, delivering enhanced handling and a transformed aesthetic. Experience confident performance and fitment with these advanced coilovers.

What Owners Say

Owners and enthusiasts consistently praise these coil-overs for transforming ride quality, with classic Mustang drivers noting the front end "feels like a modern" setup that soaks up bumps remarkably well while maintaining high-speed handling confidence. The performance upgrade is described as dramatic, allowing spirited driving with improved stability and comfort compared to original suspension. Users appreciate the adjustability, though some mention the ride is noticeably stiffer than stock, requiring time to dial in settings. While opinions acknowledge QA1 sits at a higher price point than budget alternatives and some report mixed experiences, the Pro Coil series has earned its reputation among serious enthusiasts seeking substantial suspension improvements for street use.

Key Features

  • fully bolt-in solution
  • replaces the OE system
  • allows both 2WD and 4WD owners to customize their ride height
  • drop of 3-5 inches using drop spindles
  • drop of 1-3 inches with stock spindles
  • fully threaded, aluminum body Pro Coil shocks
  • independent tunability for both rebound and compression

Why Choose the QAP Coil-Overs - Pro Coil

Delivers a seamless upgrade, replacing your factory system for enhanced performance.

Achieves your perfect stance, enabling personalized ride height for any driving style.

Transforms your truck's look with a significant drop, from one to five inches.

Provides ultimate control with independent tuning for a perfectly dialed-in ride.

Who Is This For?

Street Performance — 9/10
Adjustable ride height and independent tuning enhance handling.

Track / Autocross — 9/10
Tunable suspension for optimized track performance.

Easy DIY Install — 10/10
Fully bolt-in solution replaces OE system.

Daily Driving Comfort — 7/10
Customizable ride height offers comfort tuning potential.

Visual / Aesthetic Upgrade — 8/10
Adjustable ride height significantly alters vehicle stance.

Racing Competition — 8/10
Tunable suspension for competitive advantage.

Frequently Asked Questions

What is the ride height adjustability of QA1 Pro Coil-Overs for my Silverado/Sierra?

QAP Coil-Overs offer adjustable ride height from one to five inches, allowing a personalized stance. This system replaces your OE setup and provides a significant drop for visual customization and enhanced handling capabilities.

Are QA1 Pro Coil-Overs a direct bolt-in replacement for my 2007-2018 Silverado 1500 or Sierra 1500?

These coilovers are a fully bolt-in solution designed to replace your original equipment system. They are engineered for a straightforward installation on both 2WD and 4WD 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models.

How do QA1 Pro Coil-Overs improve handling for street performance driving?

Achieving a perfect stance with tunable suspension for street performance is a key benefit, scoring a 9 out of 10 in our usage matrix. Independent rebound and compression tuning allow for precise adjustment to optimize your truck's handling and responsiveness.

Can I easily install QA1 Pro Coil-Overs myself on my truck?

Installation is designed as an easy DIY process, rated 10 out of 10 for ease of installation in our usage matrix. The fully bolt-in solution means these coilovers directly replace your OE system without requiring extensive modifications.

Additional Resources

Official QA1 Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

View AllClose

Warranty Information

This Part Fits:

YearMakeModelSubmodel
2016-2018ChevroletSilverado 1500Custom
2014-2018ChevroletSilverado 1500High Country
2009-2013ChevroletSilverado 1500Hybrid
2007-2013,2015-2018ChevroletSilverado 1500LS
2007-2018ChevroletSilverado 1500LT
2007-2018ChevroletSilverado 1500LTZ
2015-2018ChevroletSilverado 1500SSV
2007-2018ChevroletSilverado 1500WT
2010-2013ChevroletSilverado 1500XFE
2014-2018GMCSierra 1500Base
2007-2018GMCSierra 1500Denali
2009-2013GMCSierra 1500Hybrid
2007-2013GMCSierra 1500SL
2007-2018GMCSierra 1500SLE
2007-2018GMCSierra 1500SLT
2007-2013GMCSierra 1500WT
2010-2013GMCSierra 1500XFE
View AllClose

Additional Information

Clearance Item:
N
MPN:
GD518-10950
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Suspension>Coilovers
Install Type:
Bolt-On
Product Level:
Premium Performance
Street Performance:
9/10
Track / Autocross:
9/10
Easy DIY Install:
10/10
Daily Driving Comfort:
7/10
Visual / Aesthetic Upgrade:
8/10
Racing Competition:
8/10
View AllClose

Related Products

Related Products