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Qa1

QA1 07-18 Chevrolet Silverado 2WD 12-800lb/in. Front Pro-Coil Kit S-Adj

SKU: QAPGS518-12800

Coilover Kits

QAP Coil-Overs - Pro Coil...

Qa1

QA1 07-18 Chevrolet Silverado 2WD 12-800lb/in. Front Pro-Coil Kit S-Adj

SKU: QAPGS518-12800

Coilover Kits

QAP Coil-Overs - Pro Coil...

A$2,725.47
IN STOCK! Est Ship 4-7 days. In stock at 1 location (5 available)

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Description

Slvrado Coilover Kit

Product Overview QA1 Pro Coils are a great option if you're looking to customize the ride height of your 07-18 Silverado 1500 / Sierra 1500. It's a fully bolt-in solution that replaces the OE system, allowing both 2WD and 4WD owners to customize their ride height to their liking. With a drop of 3"-5" using drop spindles or 1"-3" with stock spindles, this kit provides the perfect stance for your truck. Ride Height Adjustability We understand that achieving the perfect stance for your truck can be a challenge. That's why we've created a solution that makes it easy to adjust your ride height. Pro Coil kits feature fully threaded, aluminum body Pro Coil shocks which allow you to effortlessly dial in how your truck sits. Single-Adjustable Coil-Overs QA1's single-adjustable Pro Coil coil-over shocks are tailored for street-driven trucks that also hit the track and are fully adjustable to give you complete control over your ride. Adjusting your shocks is a breeze with a turn of the adjustment knob, making it effortless to switch between a comfortable ride and a more aggressive valving when the need arises.Heavy Duty Shock Design QA1 Engineers have tackled the challenge of supporting the weight and payload capacity of modern trucks by designing a heavy-duty version of our Pro Coil system, which features an upgraded shock with polyurethane bushings and a 1" chromoly T-bar. The system's new bushing design was specifically chosen to withstand the daily use of trucks, rather than using spherical bearings. Easy, Bolt-In InstallationOur commitment to thoughtful product design is evident in every fully bolt-in kit we produce, which guarantees a hassle-free installation process.Best In-Class Lifetime WarrantyRegister at QA1.net/warranty for lifetime coverage of your QA1 shocks.Made in the USAQA1 truck suspension is proudly made in Lakeville, Minnesota.

Additional Information

QA1 GS518-12800 Front Pro Coil Shock System, 2007-2018 Silverado 1500/Sierra 1500, 2WD, Single Adjustable

Part Type

Coilover Set


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 16:00:57

Data: v4.2 - Upd: 2026-11-08 20:47:45

Features

  • Adjustable shock valving
  • Easy, bolt-in installation
  • Heavy duty shock design
  • Improved ride quality
  • Lifetime shock warranty
  • Made in the USA
  • Ride height adjustability

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Active or Passive Suspension:Passive
Adjustable Compression:Yes
Adjustable Rebound:Yes
Adjustable Ride Height:Yes
Assembled:No
Brand:QA1
Description:QA1 07-18 Chevrolet Silverado 2WD 12-800lb/in. Front Pro-Coil Kit S-Adj
Grade Type:Performance
Internal Construction Type:Dual Tube
Manufacturer Part Number:GS518-12800
Part Number:qapGS518-12800
Remote Reservoir:No
Spring Color:Black
Spring Material:High Tensile Chrome Silicon
Title:QA1 Coilover Spring and Shock Assembly GS518-12800
UPC:806990169549

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qapGS518-12800
SFX Item ID 4095928
Accounting SKU qap-GS518-12800
Manufacturer SKU GS518-12800
Manufacturer UPC 806990169549
Alternative References GS518-12800, QA1-GS518-12800

Coilover Kits, Pro Coilover Systems, Front, Adjustable Valving, Twin-tube, 800 lbs./in. Rate Springs, Chevrolet, GMC, Pair

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.

Product Attributes
BrandQA1
Manufacturer's Part NumberGS518-12800
Part TypeCoilover Kits
Product LineQA1 Pro Coilover Systems
UPC806990169549
Coilover Kit PositionFront
Adjustable ValvingYes
Number of Valving Selections18
Shocks IncludedYes
Internal DesignTwin-tube
Coilover Springs IncludedYes
Spring Rate (lbs./in.)800 lbs./in.
Suspension Height Adjustment1.0-3.0 in. lowered
Gas ChargedNo
Upper MountStock
Lower MountStock
Shock Body MaterialAluminum
Shock Body FinishSilver
Bushing MaterialPolyurethane
Bushing ColorBlack
Spring FinishBlack
Crossmember IncludedNo
Adjustable Mounting Bracket IncludedNo
Hardware IncludedYes
Welding RequiredNo
QuantitySold as a pair.

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