Control Arms & Components
- ACDelco®GM Genuine Parts Suspension Control ArmGM Genuine Parts Suspension Control Arm by ACDelco®. GM Genuine Parts Suspension Control Arms are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$52.96 - $923.29
- ACDelco®GM Genuine Parts Suspension Trailing ArmGM Genuine Parts Suspension Trailing Arm by ACDelco®. Rear Suspension Trailing Arm. GM Genuine Parts Suspension Trailing Arms are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$28.37 - $62.10
- ACDelco®GM Genuine Parts™ Alignment Camber & Toe Lateral Link NutGM Genuine Parts™ Alignment Camber & Toe Lateral Link Nut by ACDelco®. GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$5.79
- ACDelco®GM Genuine Parts™ Alignment Camber & Toe Lateral Link WasherGM Genuine Parts™ Alignment Camber & Toe Lateral Link Washer by ACDelco®. GM Genuine Parts Washers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.53 - $7.60
- ACDelco®GM Genuine Parts™ Suspension Strut Rod WasherGM Genuine Parts™ Suspension Strut Rod Washer by ACDelco®. GM Genuine Parts Washers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$5.83
- ACDelco®GM Genuine Parts™ Suspension Trailing Arm BoltGM Genuine Parts™ Suspension Trailing Arm Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$2.35 - $8.51
- ACDelco®GM Genuine Parts™ Suspension Trailing Arm Bracket BoltGM Genuine Parts™ Suspension Trailing Arm Bracket Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$6.29 - $6.61
- ACDelco®GM Original Equipment™ Toe LinkGM Original Equipment™ Toe Link by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation$142.27
- ACDelco®Genuine GM Parts™ Control Arm BracketGenuine GM Parts™ Control Arm Bracket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.28 - $164.95
- ACDelco®Gold Suspension Control ArmGold Suspension Control Arm by ACDelco®. ACDelco Gold parts are the high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form and function, making them a smart choice for General Motors...CNC-machined housing for consistency and high-qualityDesigned to deliver trouble-free, consistent performance$31.50 - $270.54
- ACDelco®Gold Suspension Control Arm and Ball Joint AssemblyGold Suspension Control Arm and Ball Joint Assembly by ACDelco®. ACDelco Gold parts are the high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form and function, making them a smart choice...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.25 - $318.82
- ACDelco®Gold Suspension Trailing ArmGold Suspension Trailing Arm by ACDelco®. An ACDelco Professional Trailing Arm is a high quality replacement for many vehicles on the road today. This trailing arm connects the axle to your vehicle's chassis and helps control the fore,...Premium, high-quality aftermarket componentEngineered to meet your expectations for fit, form, and function$38.67 - $89.52
- ACDelco®Lateral ArmLateral Arm by ACDelco®. Restore your factory feel and ride quality with strong and reliable control arms and components. Made to look, fit, and function just like the OEM, these replacement parts will help you bring back your...Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation$54.99 - $86.58
- ACDelco®Professional Suspension Control ArmProfessional Suspension Control Arm by ACDelco®. ACDelco Professional Control Arms are a high quality replacement for many vehicles on the road today. Control arms connect your vehicle's steering knuckle to its frame, and allow the...CNC-machined housing for consistency and high-qualityUndergoes impact, wear, and fatigue testing to help provide quality and durability$38.53 - $234.64
- ACDelco®Professional Suspension Control Arm and Ball Joint AssemblyProfessional Suspension Control Arm and Ball Joint Assembly by ACDelco®. ACDelco Professional Control Arms are a high quality replacement for many vehicles on the road today. Control arms connect your vehicle's steering knuckle to its...Undergoes impact, wear, and fatigue testing to help provide quality and durabilityCorrosion-resistant coating$63.79 - $363.58
- ACDelco®Professional™ Lateral ArmProfessional™ Lateral Arm by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$80.79
- ACDelco®Professional™ Radius Arm BushingProfessional™ Radius Arm Bushing by ACDelco®. ACDelco Professional Truck Bushings have a new dual-axis design adjuster for up to 25% greater range of adjustment over other styles of truck bushings. Technician-friendly inner sleeve...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.10 - $31.76
- ACDelco®Professional™ Subframe Mount ArmProfessional™ Subframe Mount Arm by ACDelco®. ACDelco Professional Upper Control Arms are a high-quality replacement for your worn Original Equipment. Designed utilizing the latest technology, this product by ACDelco features premium...Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation$37.80 - $47.44
- ACDelco®Professional™ Trailing Arm BushingProfessional™ Trailing Arm Bushing by ACDelco®. ACDelco Professional Truck Bushings have a new dual-axis design adjuster for up to 25% greater range of adjustment over other styles of truck bushings. Technician-friendly inner sleeve...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.77 - $40.22
- ACDelco®Suspension Control Arm and Ball Joint AssemblySuspension Control Arm and Ball Joint Assembly by ACDelco®. Front Passenger Side Lower Suspension Control Arm. ACDelco Advantage Suspension Control Arm and Ball Joint Assembly is an economical replacement component for one or more of...Dependable replacementEconomically priced$57.73 - $281.54
- Dorman®Camber LinkCamber Link by Dorman®. Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman’s Suspension Camber Link is designed for passenger safety. The industry-leading evaluation process ensures...Bushings included for a complete installation, saving time and laborDirect replacement for a trouble-free installation$61.53
- Dorman®Radius Arm BushingRadius Arm Bushing by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring original ride control.Easy to installDirect replacement for a proper fit$9.20 - $23.41
- Dorman®Toe LinkToe Link by Dorman®. Rigorously tested for sustained, secure performance by a team of product and quality engineers, their Lateral Arm is designed for passenger safety. Industry-leading evaluation process ensures a smooth ride,...Ball joints and bushings included for a complete installation, saving time and laborDirect replacement for a trouble-free installation$16.38 - $88.97
- Bilstein®B8 Series Control ArmsB8 Series Control Arms by Bilstein®. These direct-fit, premium control arms feature increased caster angles and improved ball joint pivot angles for more straight-line stability and additional wheel travel when the trail gets rough, all...CAD designed with increased caster angles to maintain correct alignment specifications with lifted suspensionHeavy duty OEM-quality sealed ball joints provide smooth and quiet operation along with increased durability and minimal servicing compared to uniballs$699.00
- Megan Racing®Manzo Control ArmsManzo Control Arms by Megan Racing®. Designed to take the flex out of your vehicle’s suspension, improve steering control and provide better traction, these performance control arms and components are the ultimate suspension...Ultimate performance suspension upgrade for your rev-happy performance beastDesigned to provide precise handling and control during high-speed cornering$134.26 - $258.74
- Megan Racing®Manzo Trailing ArmsManzo Trailing Arms by Megan Racing®. Take your ride to the next level with this parts. Manufactured from top-grade materials, this suspension link provides the rigidity and dependability needed to properly locate the axle and prevent...Designed to keep the axle centered and to prevent unwanted movementWill stabilize your ride when going fast in the turns or launching hard$107.41 - $111.88
- Megan Racing®Rear Sub Frame Bushing CollarsRear Sub Frame Bushing Collars by Megan Racing®. Want to take your ride to the next level in performance and comfort? Then, look no further than these premium-grade suspension bushings. Expertly crafted from the finest materials for...Perfect upgrade for those who want to get the most out of their rideDesigned to improve your vehicle’s safety, handling and performance$61.40 - $93.98
- Megan Racing®Rear Toe Control ArmsRear Toe Control Arms by Megan Racing®. The 911 has always been Porsche's High-Performance machine since the early 60s. The rear engine rear wheel drive marquee has its long lineage of motor sports involvement and won many championships...Made with quality and safety in mindThe highest grade materials and the latest technologies$111.88
- iD Select®Control ArmControl Arm by iD Select®. This is a new, fully-assembled control arm complete with end eyehole bushings already pressed into place. Precision part tolerances will restore OE suspension geometry and alignment, and heavy gauge steel...Allows wheel assembly to travel up and down over road irregularitiesArrives ready to install with eyehole bushings already pressed into place$12.41 - $267.41
- Mopar®Bolt Cover CapBolt Cover Cap by Mopar®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Carefully crafted from premium materialsExcellent corrosion and wear resistance$2.47 - $28.54
Control arms are the links between the frame and the wheels, and the mounts for suspension components like shocks, springs, and sway bars. They pivot in response to road irregularities and the springs, allowing the wheels to move up and down. There are many different types of control arms and they vary in shape and construction according to the design of the suspension. However, all have bushings where they mount to the frame, and bushings or ball joints where they attach to the knuckle/spindle or axle.
Control arms were traditionally made of stamped steel, but many newer vehicles have stronger control arms cast from iron or cast aluminum control arms that are both strong and light. Control arms are generally very durable components, and service involving them is usually directed at the wear components – the bushings and ball joints, but there are conditions where replacement is called for. Stamped steel control arms are susceptible to rust, which if severe enough can weaken the arm and cause it to fail, or make bushing or ball joint replacement difficult. And all control arms are subject to bending or distortion caused by impacting a curb, collision, and even improper hookup to a tow truck.
No matter what your repair needs are or what you’re working on, late model daily driver or classic cruiser, we have the replacement control arms and related components to restore suspension function and geometry, ensuring proper wheel alignment, safe and predictable handling, and even tire wear. Our control arms are manufactured to original equipment specifications and will install and perform the same as original equipment, just at a much better price. They’re made of the same materials and most come with bushings and/or ball joint installed, according to application. In addition to control arms we also have a huge selection of separate bushings, shaft kits, shims, bump stops, brackets, heat shields, hardware, and other necessities.
Keep in mind that factory control arms aren’t designed to withstand significant horsepower increases and aggressive driving at the limit. Your OE arms also may not have the clearance you need for wider wheels and tires, or allow the alignment angle adjustments required for high speed driving or when ride height is significantly altered, like on lowered cars or lifted trucks. Our performance control arms have the heavy-duty construction to handle the g-forces and power, the configuration to prevent tire rubbing, and the alignment angles you need for optimal handling and high speed stability.
OE front suspension upper and lower A-arms can reveal their weaknesses when cars are road raced or 4WD trucks are lifted and driven aggressively off-road. These control arms can flex under severe duty use, resulting in poor handling and steering control, and can ultimately fail, leaving you with a DNF or stranded out on the trail. We can offer you strong but lightweight control arms manufactured from thick DOM (Drawn Over Mandrel) tubular steel, billet aluminum or stout tubular 4130 chrome moly. Most come with premium standard or low-friction ball joints and performance polyurethane or Delrin bushings installed. We have A-arms specially designed for street performance, drag racing and road racing and some are built expressly for common mods like coilovers in place of coil springs.
In addition to the above, you’ll also find an extensive selection of control arm bushings, mounts, and hardware on our digital shelves. Our polyurethane and Delrin bushings don’t deflect like rubber, so you get precise handling and direct steering response. We have bushings to upgrade your OE control arms as well as replacement bushings for our performance control arms. Sometimes control arms must be relocated to optimize alignment angles, especially when ride height is changed, and in some cases, particularly for racing, the control arm mounting points require strengthening. We offer a comprehensive selection of custom relocation brackets and beefed-up mounts and braces, along with the necessary hardware, for off-road use and all types of competition.
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Related Categories
- Shocks & Struts
- Stabilizer Bar Links
- Coil Springs
- Coilover Kits
- Suspension Kits
- Lift Kits
- Lowering Kits
- Ball Joints
- Shock & Strut Mounts
- Air Suspension
- Sway Bars
- Suspension Bushings
- Leveling Kits
- Leaf Springs
- Alignment Kits
- Conversion Kits
- Helper Springs
- Skid Plates
- Subframe Braces
- Panhard Bars
- Bump Stops
- Strut Tower Braces
- Self-Leveling Sensors
- Torsion Bars
- Handling Kits
- 4 Link Kits & Frames
- Traction Bars
- Torque Arms
- Fender Braces
- Suspension Lubricants