Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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QA1 Pro Coil Double Adjustable Front Coil-Over Kit; 950 lb./in. Spring Rate (07-18 4WD Silverado 1500)
Item S163790
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Front Pro Coil Shock System
- Double Adjustable Coil-Overs With Independent Tunability For Rebound And Compression
- Customizable Ride Height With Drop Of 3"-5" Using Drop Spindles Or 1"-3" With Stock Spindles
- Heavy Duty Shock Design Featuring Polyurethane Bushings And 1" Chromoly T-Bar
- Fully Bolt-In Installation For Hassle-Free Setup
- Spring Rate Of 950lb/in
- Includes Springs
- Compatible With 4WD Vehicles
- Requires QA1 Spanner Wrench For Adjustment
- Compatible With OEM Or Aftermarket Drop Spindles
- Does Not Fit 1500HD Model Trucks Or 2007 Silverado/Sierra 1500 Classic
- Fits 07-18 4WD Silverado 1500
Description
Front Pro Coil Shock System. The QA1 Front Pro-Coil D-Adj is a bolt-in suspension upgrade designed for 2007-2018 Silverado 1500 4WD trucks. It allows users to adjust their ride height and shock performance independently, improving ride quality and handling. This system offers precise tuning for both street and track applications, catering to enthusiasts who demand customization and control.
Construction and Appearance. The system features heavy-duty aluminum body coil-over shocks constructed with durable polyurethane bushings and a 1" chromoly T-bar for enhanced strength. The components are engineered to withstand daily truck use, maintaining performance and longevity without spherical bearings. Springs with a 950lb/in rate are included to match the shock design.
Installation. Designed for a straightforward, fully bolt-in installation with no drilling required, this kit provides a hassle-free upgrade process that fits directly in place of the original suspension components.
Warranty. This product comes with a best-in-class lifetime warranty when registered properly, offering reliable coverage for the life of the shocks.
Application. Specifically designed to fit 07-18 4WD Silverado 1500.
QA1 GD518-10950
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (2) Coil-Over Shocks
- (2) Coil Springs
- Mounting Hardware
- Instruction Manual
Tech Specs
4.6
Reviews of QA1 Suspension Products (125)
Questions & Answers
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Will It Fit My Silverado 1500
- 4.3L V6 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
- 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- 6.0L V8 - 07, 08, 09, 10, 11, 12, 13
- 6.2L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
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