Size Chart
×
Build a properly matched suspension or steering setup with this QA1 control arms. Manufacturer part number DK33-GMX2 is offered in the listed 68-74 GM X-Body Level 3 Drag Kit 2.0 w/o Shocks configuration, so vehicle application, mounting position, dimensions, spring rate, adjustment range, and all notes must be confirmed before ordering.
Key Features
Fitment
| Years | Make | Model | Submodel or Application |
|---|---|---|---|
| 1973-1974 | Buick | Apollo | All listed configurations unless otherwise noted |
| 1968 | Chevrolet | Chevy II | All listed configurations unless otherwise noted |
| 1969-1974 | Chevrolet | Nova | All listed configurations unless otherwise noted |
| 1973-1974 | Oldsmobile | Omega | All listed configurations unless otherwise noted |
| 1971-1974 | Pontiac | Ventura | All listed configurations unless otherwise noted |
Confirm chassis configuration, suspension position, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 application note.
Specifications
| Brand | QA1 |
|---|---|
| Manufacturer Part Number | DK33-GMX2 |
| Product Type | Control Arms |
| Listed Configuration | 68-74 GM X-Body Level 3 Drag Kit 2.0 w/o Shocks |
| Compatibility Basis | Vehicle Specific |
| Condition | New |
What's Included
One new QA1 control arms identified by manufacturer part number DK33-GMX2, with only the components and hardware supplied by QA1 for that exact part number.
About QA1
QA1 develops suspension, steering, driveline, rod-end, bearing, spring, and chassis components for street, performance, racing, restoration, and custom vehicle applications.
Related QA1 Products
Frequently Asked Questions
Will QA1 DK33-GMX2 fit my 1973-1974 Buick Apollo?
Match the complete fitment row, then verify mounting position, suspension configuration, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 note.
What measurements matter when ordering QA1 DK33-GMX2?
Verify the dimensions and interfaces named in this listing, including thread size and direction, extended and compressed length, bore, spring dimensions or rate, mounting style, and available clearance as applicable.
Does QA1 DK33-GMX2 require setup after installation?
Suspension and steering work commonly requires torque verification, clearance and travel checks, ride-height or damping setup when adjustable, and a professional alignment before road use.
Installation
Follow the current QA1 instructions for this exact part number. Support the vehicle safely, compare every component before disassembly, use the specified hardware and torque values, verify thread engagement and mounting orientation, cycle the suspension through its operating range, check brake and wheel clearance, and complete an alignment when the installation changes suspension or steering geometry.
Shop alignment components, camber kits, caster kits, and adjustable control arms at Black Ops Auto Works. Find vehicle-specific parts for correcting suspension alignment or preparing a performance setup, including toe links, adjustment cams, camber plates, and replacement mounts. Choose components based on your vehicle, suspension configuration, and measured alignment needs. Camber, Caster, and Toe Correction Camber describes the inward or outward tilt of a wheel when viewed from the front. Caster describes the steering axis angle when viewed from the side. Toe describes whether the wheels point inward or outward when viewed from above. Each measurement has a different role, so the right correction part depends on which angle needs adjustment. This collection includes options from Black Ops Auto Works, AAD Performance, SPC Performance, Eibach, SuperPro, Whiteline, and other suspension brands. Adjustment capability varies by product. A camber kit does not automatically provide caster...
View Alignment Components Products
Find Buick Apollo parts by model year, engine and installed brake equipment. A restoration service plan should account for previous disc or drum conversions and suspension changes. Hydraulic and Friction-Brake Parts Match wheel cylinders by bore, mounting, side and hydraulic connection. Brake hoses need the correct length, routing, threads and seats. A master cylinder must suit the installed brake arrangement and mounting. Choose pads or shoes against the actual caliper or drum assembly, including any conversion. Shock Replacement and Restoration Records Compare damper length, mounts and axle application with the existing setup. Record altered ride height and spring equipment before choosing replacements. Shared GM applications require exact manufacturer coverage. Keep donor and component references for converted brakes, engine or suspension so future service follows the actual car. Choose Your Part Record year, engine and brake configuration. Match hydraulic dimensions and connect...
View Buick Apollo Parts and Accessories Products
Find Chevrolet Chevy II parts around the actual chassis and brake assemblies. Restoration and modified-car purchases benefit from recorded spindle, axle and wheel details before selecting conversion hardware. Brake Conversion Applications A kit listed for another GM platform needs explicit Chevy II coverage. Compare spindle attachment, hub requirements and the manufacturer’s complete application rather than relying on a shared engine or production era. Rear brakes need the installed axle and housing-end configuration. Keep donor or conversion references when the car’s original axle has been replaced. Wheels and Hydraulic Equipment Use the brake manufacturer’s template with the intended wheel design and offset. Match hydraulic requirements to the complete conversion, including master-cylinder and pedal-system guidance. For service cylinders or calipers, record casting or part references, mounting and hydraulic connections. Position and bleeder orientation should follow the specified ...
View Chevrolet Chevy II Parts and Accessories Products
Explore Chevrolet Nova parts by generation and installed chassis equipment. Brake conversions and suspension service need exact spindle, axle and mounting identification across the model’s different applications. Brake Conversion Coverage A kit naming an A-body or F-body requires explicit Nova application. Match spindles, hubs and hydraulic requirements rather than extending fit from a shared GM title. Rear drums and service hardware need axle, diameter, shoe width and backing-plate details. Keep donor references after a brake or axle conversion. Wheel Clearance and Suspension Service Use the brake manufacturer’s template with the actual wheel profile and offset. A larger wheel diameter does not by itself prove caliper clearance. Match boots, mounts and dampers to the installed suspension and required travel. Later Nova applications and modified classic cars should be identified independently before selecting chassis service pieces. Choose Your Part Identify generation and installe...
View Chevrolet Nova Parts and Accessories Products
Control arms for lifted trucks, SRT and Hellcat platforms, and off-road builds are stocked at Black Ops Auto Works. Shop tubular steel upper control arms, billet adjustable control arms, rear toe links, camber arm kits, and vehicle-specific control arm sets for Jeep Grand Cherokee and Trackhawk, Dodge Durango, Charger, Challenger, 300, and Magnum, Toyota 4Runner and FJ Cruiser, Lexus GX460 and GX470, Ford Mustang, and GM 1500 trucks. Every product is filterable by year, make, model, trim, and lift height so the correct control arm ships the first time. Black Ops Auto Works carries 789 control arm SKUs across upper, lower, adjustable, and toe link categories. What This Collection Covers Control arms connect the wheel hub and knuckle assembly to the vehicle frame and control wheel travel through compression and droop. Worn OEM control arms with loose ball joints or deteriorated bushings cause vague steering, uneven tire wear, and handling inconsistency. This collection covers arm ...
View Control Arms Products
Compare Oldsmobile Omega brake and suspension-upgrade references by exact chassis, production and installed equipment. Subframe and coilover applications require complete installation support. Suspension Conversion Interfaces A Camaro/Firebird front subframe reference does not establish Omega chassis compatibility. Confirm exact body mounting, spindle/hub choice, steering and required supporting parts. For QA1 coilovers or dampers, match mounts, operating length/travel and spring arrangement. Select rate and setup for the supported vehicle/configuration rather than the product name alone. Brakes and Protection Match drums and shoes to actual dimensions, hardware and parking-brake layout. For pads, identify actual caliper, backing shape, rotor and intended use. Strut boots need exact position/dimensions and required bump-stop support. Review all conversion and service contents with the installer before ordering. Choose Your Part Identify exact chassis, production and modifications. ...
View Oldsmobile Omega Parts and Accessories Products
Find Pontiac Ventura brake and chassis parts by exact production and installed assemblies. Confirm chassis, spindle and suspension details before comparing shared GM systems. Brake Kits and Friction An A-Body/F-Body brake-kit reference requires exact Ventura spindle/chassis support; do not infer fit from general GM naming. Use the specific kit’s wheel-clearance template. Match drum dimensions or pad/caliper geometry to actual brakes. HP+ and Redstuff choices require the correct shape/application before comparison of intended compound use. Subframe and Suspension Requirements For a 1968–1972 X-Body connector reference, confirm exact chassis and mounting support, fabrication requirements and clearance in the instructions. It is a chassis component, not a complete suspension kit. Select front/rear dampers by mounts, travel and supported chassis. Match oil-filter thread, gasket and actual engine independently from broad GM-family labels. Choose Your Part Identify production, chassis an...
View Pontiac Ventura Parts and Accessories Products
Shop QA1 coilovers, shocks, springs, control arms, sway bars, suspension systems, rod ends, bearings, steering components, and chassis hardware by exact part number and verified compatibility. Choose Your Part Match the complete year, make, model, suspension configuration, and mounting position when vehicle fitment is listed Verify dimensions, thread size and direction, bore, travel, spring rate, load, and mounting style for interface-based components Confirm drivetrain, brake, wheel, tire, exhaust, and chassis clearance before ordering Review the current QA1 application data and installation instructions for the exact part number Related QA1 Products All QA1 Products QA1 High Travel Coilover Spring QA1 C Series Rod End QA1 Proma Star Coilover Shock Frequently Asked Questions How do I confirm a QA1 product fits my vehicle? Match the listed year, make, model, and submodel, then verify suspension configuration, mounting position, dimensions, drivetrain clearance, brake package, w...
View QA1 Products
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products