• Brand New Steering and Suspension Kit
  • Comes as a 14 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.

Part Details

  • Kit Includes: (2) Front Lower Ball Joints
  • Kit Includes: (2) Tie Rod Adjusting Sleeves
  • Kit Includes: (2) Front Upper Control Arms with Ball Joints
  • Kit Includes: (1) Pitman Arm
  • Kit Includes: (2) Front Outer Tie Rods
  • Kit Includes: (2) Front Sway Bar Links
  • Quantity: 14 Piece Set
  • Kit Includes: (1) Idler Arm
  • Kit Includes: (2) Front Inner Tie Rods

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.

Please Note: Whenever replacing steering components, it is highly recommended to have a professional alignment performed on the vehicle afterwards.  Failure to do so may result in issues with steering and premature tire wear.

  1. step : Clean up the top of the upper control arm (1:00)
  2. step : Install the ball joint (1:07)
    • Line up the boot on the ball joint and put the ball joint in place and put the nut on it.
    • Bolt the ball joint in with the four nuts and bolts.
    • Torque them to 25 ft lbs
  3. step : Install the tie rod. (2:18)
    • Put the tie rod in place
    • Bolt it in at 55 ft lbs.
    • Put in the cotter pin, hammer it through and bend it with a pair of pliers.
    • Fill the tie rod end with grease.
  4. step : Install the hub (3:35)
    • Put the O ring into the hub.
    • Mount the hub and thread the ABS harness into place.
    • Bolt the hub into place and make sure the shield is in the correct position.
    • Use a star like pattern when bolting in the hub and torque the bolts to 65 ft lbs.
    • Clip and bolt the ABS harness in and connect it.
  5. step : Install the brakes (6:05)
    • Mount the rotor and caliper
    • Bolt the caliper bolts in and torque to 50-60 ft lbs.
    • Use a rubber mallet to help get the caliper on.
  6. step : Install the hub nut and wheel. (7:00)
    • Before putting the wheel on, put the hub nut on and tighten but do not torque.
    • Put the wheel back on and lower the car.
    • Torque the hub nut to 90 ft lbs.
    • Using a star pattern, torque the wheel lug nuts to 75 ft lbs.
    • Put the cap and lug nut covers on.

Tools needed for replacement:

    General Tools

  • Chisel
  • Floor Jack
  • Hammer
  • Jack Stands
  • Rubber Mallet

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet
  • Socket Extensions
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 10mm Socket
  • 11mm Socket
  • 12mm Socket
  • 13mm Socket
  • 14mm Socket
  • 15mm Socket
  • 16mm Socket
  • 17mm Socket
  • 18mm Socket
  • 19mm Socket
  • 20mm Socket
  • 21mm Socket
  • 22mm Socket
  • 24mm Socket
  • 35mm Socket

  • Specialty Tools

  • Grease Gun

  • Wrenches - Metric

  • 13mm Wrench
  • 18mm Wrench

4.7 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
All the parts were there the only problem was that the upper control arm came without the bracket for the ABS sensor wire which is standard. Everything else was great.
June 6, 2018
1 month ago
Great Service!
The service was great, fast shipment, great quality parts and easy to install. Price for parts was inexpensive which made repairing my vehicle quick and easy.
April 27, 2018
3 months ago
Parts that fit
All of my parts arrived on time and intact when they said they would be here the installation of these parts went very well and did not have incurred any problems during installation and they all fit very well I have already referred several people to your website and will continue to refer people
April 16, 2018
3 months ago
Very good company
I got my parts from here very fast! Everything fit perfect and has been doing me good! ?? I would recommend this website to everyone. Very satisfied and will deffently be ordering more parts from here.
February 23, 2018
11 months ago
Hey guys i wanted to respond to your email simply because ya'll need to be held responcible .... for surpassing my every expectation!
 Honestly when i saw your prices and compaired them to my local parts houses, i was sure that i had just bought a bunch of shitty knock-offs that would in no way fit.

I couldnt have been more wrong!!

Your parts fit, they are of good quality, and they saved me a grip of cash.

Thank you guys! I'll  be back , with freinds!


Sent from my Samsung Galaxy smartphone.

-------- Original message --------
From: 1A Auto
Date: 1/13/18 10:40 AM (GMT-07:00)
To: onacttam@hotmail.com
Subject: How do you like your 1ASFK02602-Steering & Suspension Kit?







Thank you again for your recent order with 1A Auto! We work hard to make sure you are 100% satisfied with the service and shopping experience.
Your opinion is greatly appreciated by other customers as well as the staff at 1A Auto. If you have a moment we’d love to know how your purchase went!

1ASFK02602-Steering & Suspension Kit

1ASHS00003-Wheel Bearing & Hub Assembly Pair Front TRQ BHA50029

If you have trouble clicking the button above, try this link instead.

If you have any questions at all, we are here to help you! Please contact us by email at service@1aauto.com or by phone at (888) 844-3393. We look forward to providing you with many amazing shopping experiences!

Many thanks,

1A Auto



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January 24, 2018
6 months ago
Great parts.
Great parts for the price. Excellent fit no issues, it's been over a year-and-a-half and 15000 miles. Thanks 1aauto.
November 5, 2017
1 year ago
Perfect Fit
Everything fit great. Only suggestion would be that the Pitman arm and steering shaft is probably not needed for 99% of these suspension rebuilds, and I did not use mine since that part about triples the time to install this kit.
October 24, 2017
9 months ago
Everything fit great hassle free install and fast shipping
October 20, 2017
9 months ago
S10 blazer
Everything i needed in1 package truck rides super nice now the videos were so great and helpful was able to complete front end in a couple of days. The hardest part was removing old parts. New parts are an exact for great ??
October 18, 2017
11 months ago
Great deal!
I was very pleased with the quality of parts I received. first time I've ordered a kit like this and i was happy to find it all together. I wish the kit would include lower swing arms with new bushings as well instead of just bottom ball joints, that would be more complete kit and worth the extra $$.
Once again great service from 1A Auto! I highly recommend ordering from this company, not only this kit but all parts ive ordered have been great quality and delivered on time or early. They have great customer service as well!
July 11, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 14 questions Browse 14 questions and 31 answers
Are these ball joint, and tie rods grease able or sealed?
Jay Bredlau on Jun 15, 2016
BEST ANSWER: They're greasable
Do you have a 2wd kit like this?
Ashton L on Jan 31, 2017
BEST ANSWER: Hello Ashton. Thank you for your question and yes we do carry some kits that are similar to this, and are specific for 2WD. I recommend giving us a call at 888-844-3393 so we can discuss it further, and try to find a kit that best suits your needs.
Is this kit for 1 side or is it for both sides of the s10?
Janson C on Mar 9, 2017
BEST ANSWER: Both sides. Be prepared to air chisel or torch off the lower ball joint rivets, too!
Does this kit replace all needed parts for a front end suspension/steering rebuild?
Melissa G on Jan 24, 2017
BEST ANSWER: Pretty much. They're aren't any Springs or shocks tho.
How long should it take a qualified mechanic to install these parts?
Ronald H on Apr 27, 2018
BEST ANSWER: No more than a day. I did everything. Upper and lower control arm kits and everything in between it in my driveway with nothing more than my sockets and a floor jack. It took me 8 hours
Is this upper and lower control arms for both side with bushing?
Larry H on Nov 4, 2017
BEST ANSWER: Also.. in order to properly replace the pitman arm you'll need to remove the power steering box.. Which is a real pain it the "bleep"
Will this kit work for a 2000 zr2 blazer?
Brad E on Sep 20, 2017
BEST ANSWER: Yea it should work, I used this kit on my old 2003 ZR2 S10 after installing torsion keys. I would imagine they are same suspension set up. The only thing different on a ZR2 is the lower control arms if I remember and they are expensive and can only be bought from GM
Well this work on the 98 chevy s10 zr2?
alex g on Aug 27, 2017
BEST ANSWER: I have a 2000 ZR2 and it fit mine perfect. Although they are wider, the tie rods and ball joints and the control arms are the same size as the Sonoma and S10's.
who is the manufacturer of these parts?
Brandon b on Apr 14, 2017
BEST ANSWER: These are our 1A Auto brand parts made in either China, Taiwan, or Japan.
Does this kit work on the zr5 model sonoma 4x4 ?
Jeffrey H on Dec 3, 2017
BEST ANSWER: Yes, it worked . Fit well.
Will this kit fit a 97 Blazer 4x4?
Cliff W on Oct 17, 2017
BEST ANSWER: These are listed to fit only a 1998 and newer model.
Does this fit on a 2.5 inch suspension lift on a 2002 chevy s10 4x4?
Eduardo C on Aug 22, 2017
BEST ANSWER: These may still fit, but with any lift the parts would prematurely fail due to the strain on the suspension.
Will these parts fit on a 2001 zr2 s10?
Austin B on Feb 14, 2017
BEST ANSWER: Yes, this will fit your 4WD model 2001 S10 with the ZR2 package.
Does this come with the idler arm only or the idler arm assembly?
Nicholas B on Feb 9, 2017
BEST ANSWER: This set will only include the idler arm. The bracket is not included but depending on the condition of your factory part may be reused or you may purchase separately.

Vehicle Fit

  • 1998 Chevy Blazer S10 4 Wheel Drive 14 Piece Set Steering & Suspension Kit for Models with Offset Tie Rod
  • 1999-2005 Chevy Blazer S10 4 Wheel Drive 14 Piece Set Steering & Suspension Kit
  • 1998 Chevy S10 Pickup 4 Wheel Drive 14 Piece Set Steering & Suspension Kit for Models with Offset Tie Rod
  • 1999-2004 Chevy S10 Pickup 4 Wheel Drive 14 Piece Set Steering & Suspension Kit
  • 1998 GMC Jimmy S-15 4 Wheel Drive 14 Piece Set Steering & Suspension Kit for Models with Offset Tie Rod
  • 1999-2001 GMC Jimmy S-15 4 Wheel Drive 14 Piece Set Steering & Suspension Kit
  • 1999-2004 GMC S-15 Sonoma 4 Wheel Drive 14 Piece Set Steering & Suspension Kit
  • 1998 Isuzu Hombre 4 Wheel Drive 14 Piece Set Steering & Suspension Kit for Models with Offset Tie Rod
  • 1999-2000 Isuzu Hombre 4 Wheel Drive 14 Piece Set Steering & Suspension Kit
  • 1999-2001 Olds Bravada 4 Wheel Drive 14 Piece Set Steering & Suspension Kit

This part replaces:

  • Dorman 520-139
  • Dorman 520-140
  • Hollander 511-00941R
  • OE # 26048561, 7839709, 8260485610
  • OE # 26054968
  • OE # 15661508
  • OE # 12471301
  • OE # 12471300
  • Moog K5335
  • Moog K620172
  • Moog K620173
  • Moog K6251
  • Moog ES2004S
  • Moog K6600
  • Moog K6255
  • Moog ES3462
  • Moog ES3584
  • Hollander 511-01136L
Part #: 1ASFK02602

How-to Video:

(09:04 min)