Steering & Suspension Kit - 1ASFK02409

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Part Details

  • Quantity:   12 Piece Set
  • Kit Includes:
      (2) Front Lower Ball Joints
      (2) Front Upper Control Arms with Ball Joints
      (2) Front Outer Tie Rods
      (2) Front Sway Bar Links
      (2) Steering Rack & Pinion Bellows
      (2) Front Inner Tie Rods


  • Brand New Suspension & Steering Kit
  • Comes as a 12 Piece kit
    • Fits LH (Driver Side) & RH (Passenger Side) Front
  • Direct replacements
  • Built to strict quality control standards

Our steering and suspension components come pre-greased, sealed for long life, and do not require the extra maintenance typically required by greasable versions.

Direct Fit

Application-specific, with no modifications required.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.

State of the Art Manufacturing

By the same factories that the OEMs use.

Prepackaged for Your Convenience

Carefully assembled to include all of the parts you need, saving time and money.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

Note: When replacing steering components, it is recommended to have a professional alignment performed on the vehicle afterwards. This will ensure proper tracking and even tire wear.

    NOTE: After completing the procedure you will need a professional alignment

  1. step : Removing the Wheel (0:47)
    • Loosen the 22mm caps on the hubcap with the vehicle on the ground
    • Pull the hubcap free
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Upper Control Arm (1:10)
    • Mark the tab on the adjustment piece with a marker to mark the alignment
    • Remove the two 10mm bolts holding the brake line and move the brackets
    • Remove the ball joint nut with an 18mm wrench
    • Hit the wheel knuckle and control arm to break them free
    • Remove the 21mm nuts from the upper control arm bracket
    • Jack up the wheel underneath the wheel knuckle
    • Remove the upper control arm nut
    • Remove the bolts and upper control arm bracket
    • Place a nut back on and use an air hammer to knock the bolt out if it won't budge
    • Move the control arm up and down while pulling out
  3. step : Installing the Upper Control Arm (3:52)
    • Put the upper control arm into place and push the 21mm bolts in to hold it
    • Put the brackets on either side and realign them up
    • Angle the control arm down into the wheel knuckle
    • Replace the 18mm ball joint nut
    • Replace the 21mm nuts from the upper control arm bracket
    • Replace and tighten the two 10mm bolts
    • Put a grease gun into place on the end of the control arm and fill it up
  4. step : Reattaching the Wheel (6:00)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 100 ft/lbs in a crossing or star pattern
    • Reattach the hubcap and tighten the caps

Tools needed for replacement:

    General Tools

  • Hammer
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Marker / Writing Utensil

  • Ratchets & Related

  • Ratchet
  • Torque Wrench

  • Sockets - Metric

  • 10mm Socket
  • 21mm Socket
  • 22mm Socket

  • Specialty Tools

  • Grease Gun

  • Wrenches - Metric

  • 18mm Wrench
  • 21mm wrench

5.00/ 5.0
10 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1st time buyer and now repeat customer !
This was my first time ordering. Great website and availability. Delivery time was excellent right to my door step. I will shop here again and refer family and friends as well. Thank you for the great prices and service. YOU GUYS ROCK !!
March 28, 2017
The parts fit perfectly and they were delivered right on time thanks 1A Auto
October 22, 2017
So far so good!
Im new at doing the work myself and without any extra hands and so far everything is going smoothly, finished installing the passenger side suspension today and will be starting the drivers side tomorrow morning. I really appreciate the time you take on making these "How to" videos theyve helped a tremendous amount. Great Job!
December 11, 2017
Front suspension kit
Was a great experience. Was treated very well from representatives on an issue wit my card. My order was cancelled for reasons of billing issues but they got right on it to help me figure it out to be able to recieve my order within a few days. Greatly appreciate it. Will be doing orders threw this company again.
May 13, 2018
great parts
All the suspension parts I ordered for my silverado came on the day they were supposed to. Everything was packaged very nicely and the parts were brand spanking new. Great price and fast delivery. Next time I need a part for my truck, I will order thru 1aauto .com.
September 25, 2018
All of the parts fit perfectly and very easy to install
October 17, 2018
Great Deal
I would definitely recommend A1 Auto parts. This is quality parts for a fraction of the price as your local auto part store. The website is easy to navigate and the shipping is fast. Thanks A1 Auto.
October 25, 2018
It’s Fits!
Bought to replace suspension on my 2000 Silverado 2WD. Everything fit perfectly with no install issues.
November 2, 2018
Worked awesome
Everything was delivered just as stated and everything worked perfectly
January 7, 2019
Perfect Fit and High Quality
Exactly what I ordered, a perfect fit, all all parts to completely rebuild the front end on both sides of my 2003 Chevy Silverado. My truck legend, 328,000 miles now rides and drives like it died in 2003.
January 13, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Do you guys carry this kit for a 4x4 Chevy 2500?
Drake B December 4, 2015
Do upper ball joints come with grease serts?
Jeff G February 5, 2016
Hello, The upper ball joints on the C"s are greasable with zerk fittings.
Brian F February 5, 2016
Eduardo M March 29, 2017
R O October 22, 2017
W I May 13, 2018
W I May 13, 2018
I A October 17, 2018
P R January 7, 2019
Year Make Model Description
1999-2003Chevy Silverado 1500 Chevy Silverado 1500 Rear Wheel Drive 12 Piece Set Steering & Suspension Kit
2004-2006Chevy Silverado 1500 Chevy Silverado 1500 Rear Wheel Drive 12 Piece Set Steering & Suspension Kit Rack & Pinion Steering
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Rear Wheel Drive 12 Piece Set Steering & Suspension Kit Rack & Pinion Steering
1999-2003GMC Sierra 1500 GMC Sierra 1500 Rear Wheel Drive 12 Piece Set Steering & Suspension Kit
2004-2006GMC Sierra 1500 GMC Sierra 1500 Rear Wheel Drive 12 Piece Set Steering & Suspension Kit Rack & Pinion Steering
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Rear Wheel Drive 12 Piece Set Steering & Suspension Kit Rack & Pinion Steering
Part #: 1ASFK02409

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(07:07 min)