Steering Knuckles, Spindles & Parts

Steering Knuckles, Spindles
  • ACDelco® - Genuine GM Parts™ Steering Knuckle
    ACDelco®Genuine GM Parts™ Steering Knuckle
    1
    # sp232800
    Genuine GM Parts™ Steering Knuckle 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
    $58.71 - $723.07Save: up to 17%
    $49.91 - $614.61
  • Dorman® - OE Solutions™ Steering Knuckles
    Dorman®OE Solutions™ Steering Knuckles
    3
    # sp211643
    OE Solutions™ Steering Knuckles by Dorman®. Fixing a worn wheel bearing would traditionally require a difficult procedure using a hydraulic press, or purchasing multiple components. This Dorman OE FIX loaded knuckle includes all...
    Pre-pressed assembly - this complete loaded knuckle kit includes all necessary components ready for installation right out of the boxSaves hours - eliminates the possibility of extended time spent wrestling with individual corroded components
    $65.26 - $562.61
  • TRQ® - Steering Knuckle
    TRQ®Steering Knuckle
    0
    # sp243870
    Steering Knuckle by TRQ®. If you have handling problems because of the damaged or old steering knuckle, replace it with this high-quality TRQ part. Developed by professionals to keep your vehicle in its best possible condition, it...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $31.52 - $512.95Save: up to 11%
    $30.26 - $482.17
  • TRQ® - Suspension Knuckle Kit
    TRQ®Suspension Knuckle Kit
    0
    # sp259903
    Suspension Knuckle Kit by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for your vehicle.
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $97.95 - $474.95Save: up to 6%
    $93.05 - $446.45
  • ACDelco® - GM Original Equipment™ Steering Knuckle
    ACDelco®GM Original Equipment™ Steering Knuckle
    0
    # sp167054
    GM Original Equipment™ Steering Knuckle 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
    $86.62 - $203.03Save: 15%
    $73.62 - $172.57
  • Mopar® - Steering Knuckle
    Mopar®Steering Knuckle
    0
    # sp114088
    Steering Knuckle by Mopar®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so you...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $13.98 - $1,706.63Save: up to 12%
    $12.59 - $1,535.97
  • SKP® - Steering Knuckle
    SKP®Steering Knuckle
    0
    # sp209669
    Steering Knuckle by SKP®. 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...
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $27.85 - $265.50
  • Motorcraft® - Steering Knuckle
    Motorcraft®Steering Knuckle
    0
    # sp8411
    Steering Knuckle by Motorcraft®. Motorcraft Steering components are engineered to provide original equipment performance and reliability. All Motorcraft Steering component designs undergo rigorous lab and real world tests in order to...
    The only parts recommended by Ford Motor Company for Ford and Lincoln vehiclesMotorcraft Steering Knuckles are designed and tested to Ford's rigorous engineering standards
    $70.51 - $1,432.71
  • ACDelco® - Genuine GM Parts™ Rear Knuckle
    ACDelco®Genuine GM Parts™ Rear Knuckle
    0
    # sp232797
    Genuine GM Parts™ Rear Knuckle 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $79.43 - $264.11Save: 15%
    $67.51 - $224.61
  • Mevotech® - Knuckle and Ball Joint Assembly
    Mevotech®Knuckle and Ball Joint Assembly
    1
    # sp17522
    Knuckle and Ball Joint Assembly by Mevotech®. If you need to restore your vehicle to its original steering efficiency, go with Mevotech steering parts to keep on the safe side. Get connected to the road with high-grade components that...
    OE-quality replacement to stabilize your vehicleWill help restore accurate steering and quick response
    $87.69 - $107.47
  • ACDelco® - GM Original Equipment™ Rear Knuckle
    ACDelco®GM Original Equipment™ Rear Knuckle
    0
    # sp203076
    GM Original Equipment™ Rear Knuckle 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
    $120.59 - $141.28Save: 15%
    $102.51 - $120.08
  • MOOG® - Steering Knuckle Assembly
    MOOG®Steering Knuckle Assembly
    6
    # sp113976
    Steering Knuckle Assembly by MOOG®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Made with precision and quality in mindDesigned to meet your specific needs
    $167.69 - $413.47
  • Dorman® - OE Solutions™ Suspension Knuckle
    Dorman®OE Solutions™ Suspension Knuckle
    0
    # sp259785
    OE Solutions™ Suspension Knuckle by Dorman®. This suspension knuckle is precision-engineered and rigorously tested to provide reliable replacement for the original knuckle on specific vehicles.
    Direct replacement for a proper fit every timeConstructed from high-quality materials for long-lasting durability
    $155.27 - $462.17
  • SKP® - Rear Knuckle
    SKP®Rear Knuckle
    0
    # sp241270
    Rear Knuckle by SKP®. 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...
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $76.71 - $166.71
  • Genuine® - Steering Knuckle
    Genuine®Steering Knuckle
    0
    # sp15533
    Steering Knuckle by Genuine®. If you're striving to restore smooth and predictable steering of your vehicle, this high-quality replacement steering part is just the ticket. It is manufactured from durable and long-lasting materials so...
    Designed to restore your vehicle’s steering systemGenuine OE replacement parts from the OE manufacturer
    $253.73 - $2,125.58
  • TRQ® - Steering Knuckle Kit
    TRQ®Steering Knuckle Kit
    0
    # sp259901
    Steering Knuckle Kit by TRQ®. 2 Piece. 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...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $86.95 - $284.95Save: up to 10%
    $84.34 - $256.46
  • ACDelco® - GM Genuine Parts™ Suspension Knuckle
    ACDelco®GM Genuine Parts™ Suspension Knuckle
    0
    # sp259879
    GM Genuine Parts™ Suspension Knuckle by ACDelco®. GM Genuine Parts Suspension Knuckles 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
    $73.65 - $512.41Save: up to 15%
    $62.61 - $435.55
  • Dorman® - OE Solutions™ Steering Knuckle
    Dorman®OE Solutions™ Steering Knuckle
    0
    # sp259781
    OE Solutions™ Steering Knuckle by Dorman®. This steering knuckle is precision-engineered and rigorously tested to provide reliable replacement for the original knuckle on specific vehicles.
    Direct replacement - this steering knuckle is designed to replace the original knuckle on specific vehiclesReliable fit - precision-engineered to match the dimensions of original components
    $157.72 - $373.49
  • Dorman® - OE Solutions™ Steering Knuckle Kit
    Dorman®OE Solutions™ Steering Knuckle Kit
    0
    # sp259783
    OE Solutions™ Steering Knuckle Kit by Dorman®. Fixing a worn wheel bearing would traditionally require a difficult procedure using a hydraulic press, or purchasing multiple components. This Dorman OE FIX loaded knuckle includes all...
    Pre-pressed assembly - this complete loaded knuckle kit includes all necessary components ready for installation right out of the boxSaves hours - eliminates the possibility of extended time spent wrestling with individual corroded components
    $275.34 - $342.48
  • ACDelco® - GM Original Equipment™ Suspension Knuckle
    ACDelco®GM Original Equipment™ Suspension Knuckle
    0
    # sp259883
    GM Original Equipment™ Suspension Knuckle by ACDelco®. ACDelco GM Original Equipment Suspension Knuckles are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts...
    Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco ProfessionalACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
    $117.26 - $158.43Save: 15%
    $99.67 - $134.66
  • ACDelco® - Gold Suspension Knuckle Bushing
    ACDelco®Gold Suspension Knuckle Bushing
    0
    # sp263162
    Gold Suspension Knuckle Bushing by ACDelco®. Rear Suspension Knuckle. ACDelco Professional Suspension Control Arm Bushings are a high quality replacement for many vehicles on the road today. These control arm bushings isolate the...
    Manufactured at TS 16949-certified facilities to help with consistent high-qualityResistance to extreme temperatures, oils and abrasion
    $19.06 - $40.96Save: 15%
    $16.21 - $34.82
  • ACDelco® - Suspension Knuckle
    ACDelco®Suspension Knuckle
    0
    # sp263189
    Suspension Knuckle by ACDelco®. (A). Rear Driver Side Suspension Knuckle. GM Genuine Parts Suspension Knuckles are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true...
    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
    $165.73Save: 15%
    $140.87
  • Mevotech® - Rear Knuckle
    Mevotech®Rear Knuckle
    0
    # sp202934
    Rear Knuckle by Mevotech®. If you need to restore your vehicle to its original steering efficiency, go with Mevotech steering parts to keep on the safe side. Get connected to the road with high-grade components that are the perfect...
    OE-quality replacement to stabilize your vehicleWill help restore accurate steering and quick response
    $143.99 - $279.75
  • Dorman® - OE Solutions™ Rear Knuckles
    Dorman®OE Solutions™ Rear Knuckles
    0
    # sp211641
    OE Solutions™ Rear Knuckles by Dorman®. This knuckle is precision-engineered and rigorously tested to provide reliable replacement for the original knuckle on specific vehicles.
    This steering knuckle is designed to replace the original knuckle on specific vehiclesPrecision-engineered to match the dimensions of original components
    $140.62 - $470.84
  • Mopar® - Rear Knuckle
    Mopar®Rear Knuckle
    0
    # sp202630
    Rear Knuckle by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $80.27 - $4,299.96Save: up to 12%
    $72.25 - $3,869.97
  • Mopar® - Rear Knuckle Rear
    Mopar®Rear Knuckle Rear
    0
    # sp259818
    Rear Knuckle Rear by Mopar®. REAR. 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...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $377.61 - $443.37Save: 10%
    $340.36 - $399.03
  • Mopar® - Suspension Knuckle Rear
    Mopar®Suspension Knuckle Rear
    0
    # sp259832
    Suspension Knuckle Rear 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...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $330.20 - $407.06Save: up to 10%
    $297.19 - $368.48
  • Motorcraft® - Steering Swivel Pin Kit
    Motorcraft®Steering Swivel Pin Kit
    0
    # sp26504
    Steering Swivel Pin Kit by Motorcraft®. Motorcraft steering swivel pin kit are designed for maximum performance and durability. It will serve you for years to come.
    Direct OEM replacementMeets strict Ford Motor Company standards
    $168.38
  • Genuine® - Rear Knuckle
    Genuine®Rear Knuckle
    0
    # sp202435
    Rear Knuckle by Genuine®. If your steering parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll...
    Designed to restore your vehicle’s steering systemGenuine OE replacement parts from the OE manufacturer
    $126.47 - $179.99
  • Crown® - Steering Bell Crank Bearing
    Crown®Steering Bell Crank Bearing
    0
    # sp16254
    Steering Bell Crank Bearing by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
    Developed to improve your driving experienceConstructed to ensure ultimate operation
    $16.47 - $18.25




The steering knuckles are where the suspension and steering systems and the front wheels converge. They provide the attachment points for the upper and lower control arms or struts and lower arms, the tie-rod ends, and the spindle and/or hubs to which the wheels are mounted. The steering knuckles allow the wheels to move vertically as the suspension reacts to road irregularities and horizontally in response to steering input. Steering knuckles and spindles are generally very durable components, but if one of yours requires replacement you’ll find what you need right here.

As you can see from the many variations on the page before you, steering knuckles have numerous configurations, but they can generally be divided according to whether the vehicle is rear-wheel drive or front wheel/all-wheel/four-wheel drive. On RWD vehicles the spindle may be an integral part of the knuckle, to which a hub with tapered roller bearings is installed, or a hub with sealed bearings may be bolted to the knuckle. The drive axle on FWD/AWD/4WD vehicles extends through the knuckle and is attached to a hub that is bolted to or pressed into the knuckle. Certain 4WD trucks have a hollow spindle that bolts to the knuckle, through which the drive axle extends and on which the hub rotates.

The precursor of the modern steering knuckle and spindle was the kingpin. Based on designs originally used on horse-drawn wagons, kingpins were commonly found on early leaf spring suspended beam axles. The center part of the pin is retained at the axle end, while the spindle rotates about the top and bottom of the pin on replaceable bushings. When independent front suspension began to replace solid axles, some cars continued to use kingpins that were now mounted in the steering knuckles, but most car makers switched to ball joints. The last cars to use kingpins were manufactured in the 1960s, but kingpins were common on trucks for many years because of their weight bearing capability, and can still be found on some late model heavy-duty trucks.

Steering knuckles and spindles are long-wearing components that usually only require replacement if damaged in a collision. However, whenever suspension ball joints or tie-rod ends are replaced, the knuckle stud bores should be inspected. If a stud was loose and not seated properly in the stud bore, the taper in the bore could be out of round or deformed, which requires knuckle replacement. Spindles should be inspected for damage to the hub retaining nut threads and for galling on the bearing contact surfaces caused by failed bearings. Either condition warrants spindle replacement. The bushings are the common kingpin wear points, and wear here can be checked by supporting the vehicle so the front wheels are off the ground and grasping the tire at the top and bottom to check for play.

Although steering knuckles and spindles don’t usually require replacement, many related components occasionally do, and you’ll find them all right here on our digital shelves. We have the knuckle bearings and seals used with press-fit steering knuckles and hubs, as well as the spindle nuts, washers and hub dust caps used with RWD vehicle spindles and tapered roller bearing hubs. We offer an extensive selection of kingpin sets for early cars and older and late model trucks. These sets provide everything needed to complete the job including kingpins, kingpin locking pins, bushings, bearings, shims, and caps, and some kits even include new grease fittings. Kingpins and related kingpin components are also available separately.

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Steering Knuckles, Spindles Reviews

24 reviews
I love the price, speed of delivery, and the final product is absolutly wonderful. Thanks for all your help.
Posted by Robert (Defuniak Springs, FL) / August 02, 20212011 Cadillac CTS
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