QA1 Pro Coilover Systems for 2007-2018 SIERRA 1500, SILVERADO 1500 - GD518-12800

Name: QA1 Pro Coilover Systems
Brand: QA1
SKU: QA1-GD518-12800
Price: 1280.95 USD
Availability: InStock
Rating: 0 (0 reviews)

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Part Number: QA1-GD518-12800

$1,280.95

QA1 Pro Coilover Systems

Coilover Kit, Pro Coilover System, Double Adjustable, 800 lbs./in. Rate Springs, Front, 2WD, Chevy, GMC, Pair
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QA1 Pro Coilover Systems for 2007-2018 SIERRA 1500, SILVERADO 1500 - GD518-12800

QA1-GD518-12800

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Part Number: QA1-GD518-12800

Estimated Ship Date: Oct 23, 2026

$1,280.95

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Overview

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Q&A

Instructions & Calculators

Estimated Ship Date: Oct 23, 2026 Would you rather pick it up?

Overview

Brand:

QA1

Manufacturer's Part Number:

GD518-12800

Part Type:

Coilover Kits

Product Line:

QA1 Pro Coilover Systems

Summit Racing Part Number:

QA1-GD518-12800

UPC:

806990169525

Coilover Kit Position:

Front

Adjustable Valving:

Yes

Number of Valving Selections:

Shocks Included:

Yes

Internal Design:

Twin-tube

Coilover Springs Included:

Yes

Spring Rate (lbs./in.):

800 lbs./in.

Suspension Height Adjustment:

1.0-5.0 in. lowered front

Gas Charged:

Upper Mount:

Eyelet

Lower Mount:

T-bar

Shock Body Material:

Aluminum

Shock Body Finish:

Silver

Bushing Material:

Polyurethane

Bushing Color:

Black

Spring Finish:

Black

Crossmember Included:

Adjustable Mounting Bracket Included:

Hardware Included:

Yes

Welding Required:

Quantity:

Sold as a pair.

Notes:

Fits 2WD only. Does not fit HD models. Compatible with OEM or aftermarket drop spindles, offset upper control arm bushings may be required on vehicles lowered more than 2.5 in..

QA1 Pro Coilover Systems

QA1 Pro coilover systems are engineered from the ground up to offer unmatched performance over stock suspension setups. Pro coilover systems utilize adjustable and non-adjustable coilover shocks and springs designed specifically for replacing the factory shocks and springs. This combination offers ride height adjustment and variable position valving adjustment (where applicable) for performance not found in other kits. Choose QA1 Pro coilover systems for your next suspension upgrade.

Applications