Availability
Upgrade your classic truck to a modern driving feel and performance with QA1's 1963-1972 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while reducing weight 140 lbs. over stock. Order the QA1 1963-72 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Adjustable Shock Valving: Double-adjustable shocks offer independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 4 )
$4,154.95
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$5,775.95
Upgrade your square body Chevy C10's driving feel and performance while getting the perfect stance with QA1's 1973-1987 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These coilover conversion systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while also reducing weight 140 lbs. over stock. Order the QA1 1973-87 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Single or double-adjustable shock valving offers independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of 1973-1987 C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 1 )
$4,238.95
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$5,775.95
Already have a QA1 coil-over conversion system on your C10? QA1 C10 crossmember retrofit kits add powered rack and pinion steering, offers 2 in. of additional drop range (up to 8 in. total), and saves an additional 70 lbs. of weight. These bolt-in upgrades improved drivability and steering feel while achieving the perfect stance. Choose the kit for your model year. Features and benefits: * Powered rack and pinion steering -- Provides quicker and tighter steering, plus increased steering angle when fitting larger wheels and tires and improve geometry for enhanced drivability. * Improved ground clearance -- The tubular design makes your under cab rails the truck's lowest point. Updated lower shock mounts add clearance and new upper shock mounts increase travel for a great ride and performance, even at lower ride heights * Compatible with existing QA1 coilover systems -- Easily swap out a few components on your existing QA1 shocks and control arms, allowing you to upgrade your truck in stages, starting with coilovers and control arms * Easy, bolt-in installation -- The crossmember comes powder coated and ready to install, no cutting or welding your frame. It easily locates the steering rack, and you can choose mounts (sold separately) for common engines.
( 1 )
$622.99
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$2,450.95
If you've increased the power level of your 3rd Gen, damaged transmission tail housings can be a common and costly issue. QA1 has designed a solution with their Tunnel mounted torque arms and dedicated transmission crossmember to provide greater strength and peace of mind. This increases traction, reduces wheel hop, and reduces dive during braking. The torque arms are a direct-fit with several popular rear end housings. Additionally, QA1's Tunnel mounted torque arms feature pinion angle adjustability, allowing for precise tuning based on your vehicle's setup. The Tunnel mounted torque arms are available to fit OEM, Strange 12-bolts, and aftermarket 9 in. housings, as well as Strange S60 and Moser 12-bolt housings. Select the QA1 Tunnel mounted torque arms designed for your vehicle's application needs. Features and benefits: * Enhanced strength for high horsepower cars * Relocates mounts off the transmission * The torque arm has been rigorously tested to withstand up to 1,000 lbs.-ft. of torque, making it suitable for high-performance builds * The QA1 torque arm installs cleanly with a new transmission crossmember, fitting snugly in the tunnel without compromising ground clearance or exhaust clearance * It utilizes QA1 X-Series chromoly rod ends for mounting to the differential, ensuring strength * A polyurethane bushing at the front mount reduces noise and vibration while maintaining strength and durability * Pinion angle adjustability * Bolt-in design for easy installation
Not Yet Reviewed
$419.95
QA1 rack and pinions offer quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability. When you need to replace your unit, a QA1 rack and pinion will deliver better handling and modern drivability to your truck's suspension setup.
Not Yet Reviewed
$552.99
QA1 K Series rod ends feature a carbon steel, protective coating for corrosion resistance and a heat-treated, hard chrome plated ball. They are a 3-piece design and are available in metric and oversized bore configurations. You can trust QA1 K Series rod ends for your demanding 3-piece application needs.
( 5 )
$5.50
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$220.99
QA1 PC Series rod ends feature a 2-piece, chromoly steel design and a heat-treated, black oxide coated body for corrosion resistance. The ball is heat-treated as well with a precision-ground, hard chrome plated finish. QA1 PC Series rod ends are built to last.
( 27 )
$10.99
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$15.99
Clearance
QA1 H Series rod ends feature a chromoly steel protective coating for corrosion resistance and a heat-treated, hard chrome plated ball. They are a 3-piece design and are available in metric and oversize bore configurations. You can trust QA1 H Series rod ends for your demanding 3-piece application needs.
( 20 )
$85.99
$8.50
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$117.99
Clearance
QA1 A Series rod ends are crafted with aluminum, making them 10 percent lighter than traditional 3-piece rod ends. They feature metal-to-metal support for heavy shock loads and increased cross-sectional thickness for greater tensile strength. A self-sealing liner that won't pound out like other styles extends the life of the rod ends, as well. Add strength and reduce weight at the same time with durable QA1 A Series rod ends, available in dozens of size and load options.
( 21 )
$12.99
Clearance
QA1 C Series rod ends are a perfect choice for an economical, yet durable rod end. Featuring a coated carbon steel body and a heat-treated ball, they will perform and last. The rod ends are available in hundreds of size options, including thread and head specs, as well as metal-to-metal and PTFE-lined styles.
( 112 )
$21.99
$4.50
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$18.99
These QA1 V Series rod ends are designed for excellent durability. They feature a carbon steel body with a protective coating for corrosion resistance and a heat-treated 52100 steel ball bearing that is precision-ground and hard chrome plated. The rod ends use a sintered bronze race and are oil-impregnated. The QA1 V Series rod ends use unique, 4-piece construction to provide high strength and reliability.
( 3 )
$5.50
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$25.99
Clearance
QA1 MH Series rod ends are traditional 3-piece alloy steel rod ends. These precision metric components are heat-treated and available in multiple sizes, with left and right hand thread options. Order the rod end to fit your application needs. Key features include: * Body made from alloy steel; heat-treated and are protective coated for corrosion-resistance * Ball is made from 51200 bearing steel that has been heat-treated, hard chrome-plated and precision ground * Alloy steel race is treated for corrosion and wear resistance
( 3 )
$40.99
$15.99
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$88.99
Clearance
QA1 MC Series rod ends feature solid 2-piece construction and a metal to metal design. They have a body made from carbon steel with a protective coating applied for corrosion resistance. The rod ends use a precision-ground, heat-treated, hard chrome plated, 52100 bearing steel ball for maximum strength. The QA1 MC Series rod ends are available in both male and female configurations and are offered in a variety of sizes to suit your application's needs.
( 12 )
$20.99
$5.50
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$18.99
QA1 Adventure Series rock ends are designed for the hardest of the hard-core builders, fabricators, and off-road powerhouses. They are available with bearing or bushing inserts in male and female configurations. The rock ends offer up to an unprecedented 44 degrees of misalignment. They feature a chromoly, heat-treated steel housing and a 52100 bearing steel ball that is precision-ground, heat-treated, and hard chrome plated. QA1 Adventure Series rock ends are available with an EMB-style, self-lubricating, self-sealing race that is injection-molded with a high-strength PTFE/Kevlar® compound or a replaceable polyurethane bushing.
Not Yet Reviewed
$105.42
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