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QA1 63-87 Chevrolet C10 (w/UCA) Front Coil-Over Conversion Kit - Double Adjustable (850lbs/in)

SKU: QAP52611-D850

Front Suspension Packages

QAP Coil-Over Conversion...

Qa1

QA1 63-87 Chevrolet C10 (w/UCA) Front Coil-Over Conversion Kit - Double Adjustable (850lbs/in)

SKU: QAP52611-D850

Front Suspension Packages

QAP Coil-Over Conversion...

A$5,430.23
LAST ONE! Est Ship 3-5 days. In stock at 2 locations (2 available)

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Description

Front Suspension Kit - Double Adjustable - Brackets / Control Arms / Hardware / Shocks / Springs / U-Bolt Kit - Steel - Black Powder Coat - C10 - GM Fullsize Truck 1963-87 - Kit

QA1 63-87 Chevrolet C10 (w/UCA) Front Coil-Over Conversion Kit - Double Adjustable (850lbs/in)

Additional Information

Front coil-over conversion kit for 63-87 C10 trucks. Includes upper and lower control arms, double adjustable shocks, high travel springs, upper bracket, and all hardware.

Part Type

Coilover Adjustable Spring Lowering Kit

Product Overview

With adjustable ride height and up to 5? drop with the use of popular drop spindles, these front control arm suspension kits for 63-87 C10 trucks help you find the right stance without the expense of buying a chassis or full front end. The coil-over shocks are offered in single or double adjustable valving options and come with high travel springs available in three spring rate options. The upper and lower control arms together provide up to 7 degrees of increased caster for more stability and driveability. This front coil-over conversion kit includes upper and lower control arms, double adjustable shocks, high travel springs, upper bracket, and all hardware.

Data: v4.2 - Upd: 2026-11-09 10:42:52

Features

  • Adjustable ride height
  • Adjustable shock valving options for all driving scenarios
  • Best-in-class warranty
  • Durable
  • Easy bolt-in install
  • Made in the USA
  • Performance enhancing geometry
  • stronger than stock components

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

Brand:QA1
Control Arm Color:Black
Description:QA1 63-87 Chevrolet C10 (w/UCA) Front Coil-Over Conversion Kit - Double Adjustable (850lbs/in)
Front Shock Type:Double Adjustable
Front Sway Bar Type:None
Grade Type:Performance
Manufacturer Part Number:52611-D850
Part Number:qap52611-D850
Rear Shock Type:None
Rear Sway Bar Type:None
Title:QA1 Coilover Overhaul Kit 52611-D850
UPC:806990152282
Universal Or Specific Fit:Specific

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:19:03

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Qa1
StreetFX SKU qap52611-D850
SFX Item ID 4095743
Accounting SKU qap-52611-D850
Manufacturer SKU 52611-D850
Manufacturer UPC 806990152282
Alternative References 52611-D850, QA1-52611-D850, QA152611-D850

Coilover Conversion, Double Adjustable Shocks, 850 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

QA1 1963-87 C10 front coilover conversion systems are a great upgrade to your C10 front suspension. Each kit comes with QA1's proven single or double adjustable coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. These shocks allow for ride height adjustability and are 100 percent dyno-tested and serialized. The QA1 C10 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability; they're topped off with performance ball joints and low-friction, maintenance-free bushings. These kits will add up to 7 degrees of caster for more stability, and allow for optimum camber adjustment in a lowered truck. For those on a budget, QA1 also offers kits without the upper control arm—which will add 3-4 degrees of caster, while still providing ride height adjustability with coilover shocks. Order the model designed for your vehicle application.

Product Attributes
BrandQA1
Manufacturer's Part Number52611-D850
Part TypeFront Suspension Packages
Product LineQA1 1963-87 C10 Front Coilover Conversion Systems
UPC806990152282
Crossmember IncludedNo
Welding RequiredNo
Front Spindles IncludedNo
Upper Control Arms IncludedYes
Lower Control Arms IncludedYes
Control Arm StyleTubular
Control Arm MaterialSteel
Control Arm ColorBlack
Upper Ball Joints IncludedYes
Lower Ball Joints IncludedYes
Rack and Pinion IncludedNo
Shocks IncludedYes
Shock TypeDouble adjustable coilover
Coilover Springs IncludedYes
Coilover Spring Rate (lbs/in)850 lbs./in.
Spring FinishGray/Silver
Disc Brake Kit IncludedNo
Front Rotor IncludedNo
Front Caliper IncludedNo
Brake Pads IncludedNo
Sway Bar IncludedNo
Center Link IncludedNo
King Pins IncludedNo
King Pin Bearings IncludedNo
Pitman Arm IncludedNo
Idler Arm IncludedNo
Tie Rod Sleeves IncludedNo
Inner Tie Rod Ends IncludedNo
Outer Tie Rod Ends IncludedNo
QuantitySold as a kit.
NotesMust use spindles compatible with 1973-87 ball joints. Not for use with factory sway bars.

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