Specifications:

  • Brand New Steering & Suspension Kit
  • Comes as a Set of 4
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacements
  • Built to strict quality control standards
NOTE: New Body Style has a smooth door skin. Classic Body Style has a crease down the center of the door shell.

 

Our steering and suspension components are sealed for long life and do not require the extra maintenance typically required by greasable versions.

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 keep your invoice for proof of this warranty.

  1. step : Disconnecting the Strut (1:02)
    • Pull the wire off the 18mm nut on top of the strut
    • Remove the three 18mm nuts that hold the top of the strut
  2. step : Removing the Wheel (1:44)
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the 22mm lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  3. step : Removing the Stabilizer Link (2:02)
    • Turn the wheel by hand or with the steering wheel
    • Apply penetrating oil to the top of the stabilizer link
    • Use a wrench on top and a socket underneath to remove the stabilizer link
    • Push down on the suspension and remove the stabilizer link
  4. step : Removing the Strut (2:39)
    • Remove two 15mm bolts from the bottom of the strut
    • Push down on the suspension, pull the strut down, and then pull it up and out
  5. step : Removing the Control Arm (3:28)
    • Apply penetrating oil to the control arm bolts
    • Use a marker to mark the control arm washer tabs for future reference
    • Loosen the 18mm nut that holds the ball joint to the steering knuckle
    • Pry on the steering knuckle with a pry bar and hit it with a hammer until it pops apart
    • Remove the 10mm bolt that holds the wiring harness clip to the control arm
    • Support the suspension with a jack
    • Remove the 21mm nuts from the control arm using a ratchet and a pipe for leverage
    • Drive the bolts out with a hammer, and a punch if necessary
    • Remove the nut from the ball joint
    • Pull out the control arm with a pry bar
  6. step : Installing the New Control Arm (6:08)
    • Install the grease-able fitting on to the new ball joint
    • Put the control arm into place and line it up
    • Start the bolts that hold the control arm to the frame by hand
    • Tap the bolts in with a hammer
    • Start the 21mm nuts by hand
    • With a wrench on each side of the bolt, realign the bolt mark with the tab mark
    • Preliminarily tighten the nuts
    • Lower the suspension using the jack
    • Thread the ball joint into the steering knuckle
    • Jack the suspension back up
    • Start the ball joint nut by hand
    • Tighten the ball joint nut
    • Tighten the control arm nuts to 100 foot-pounds of torque, making sure the marks still line up
    • Lower the suspension using the jack
    • Reinstall the 10mm bolt that holds the wiring harness clip
    • Use a grease gun to add grease to the ball joint until the boot begins to expand
  7. step : Reinstalling the Strut (9:29)
    • Reinsert the strut, with the coil spring's end on the outside
    • Lift the strut into place
    • Start threading the top strut nuts by hand
    • Insert the lower strut bolts
    • Tighten the lower strut bolts to between 70-75 foot-pounds
  8. step : Reinstalling the Stabilizer Link (10:28)
    • Lift the sway bar with a pry bar
    • Put the stabilizer link into place
    • Put the bolt through the stabilizer link
    • Tighten the stabilizer link bolt
  9. step : Reattaching the Wheel (10:43)
    • 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 110 foot-pounds in a crossing or star pattern
    • Reattach the center cap
  10. step : Reconnecting the Strut (11:09)
    • Tighten the nuts on top of the strut to between 75-80 foot-pounds of torque
    • Reattach the wire clip to the strut nut

Tools needed for replacement:

    General Tools

  • Center Punch
  • Floor Jack
  • Hammer
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Bearing Grease
  • Marker / Writing Utensil
  • Rust Penetrant

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • A Piece of Pipe (for leverage)
  • 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

  • Specialty Tools

  • Grease Gun

  • Wrenches - Metric

  • 18mm Wrench

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
2
1
0
0
0
Worked fine
Old one had 184,000 miles on it. Factory ones were posted solid! Had to be cut out. New ones slipped right in, rides like the day it was new.
July 9, 2017
Purchased
8 months ago
Products as expected.
No issues wth these parts. Unfortunately, I ordered ball joints for a steel lower control arm and not ones for aluminum. Make sure to check which ones you need.
February 14, 2018
Purchased
2 weeks ago
Perfect fit
Ball joints and control arms fit perfectly. I had two grease zeros that had to be replaced because the valve wouldn't close and the grease came out the top
February 13, 2017
Purchased
over 2 years ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 14 answers
What brand ball joints and control arms are these?
Josh B on Feb 28, 2016
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle and are covered by a lifetime warranty. If you have any further questions, please don't hesitate to ask.
Are these greaseable?
Paul K on Aug 7, 2016
BEST ANSWER: Yes you can grease these. Can't remember if it came with the zeros or not.
may be a dumb question, but how do you tell if you vehicle needs the steel or aluminum lower control arms?
RayRJLB on Dec 4, 2017
BEST ANSWER: Thanks for your question! The easiest way to tell which you have is with a magnet. If it 'sticks', it's a steel control arm. That is a very common question. Please contact with any other questions!
What is the manufacturer name and are they american made?
Justin S on Nov 5, 2017
BEST ANSWER: 1A Auto doesn���t provide manufacturing information.
will this fit my 2007 silverado LTZ crew cab 4wd 6.0?
nick l on Sep 13, 2015

How-to Video:

(11:35 min)

Tools List:

    General Tools

  • Center Punch
  • Floor Jack
  • Hammer
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Bearing Grease
  • Marker / Writing Utensil
  • Rust Penetrant

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • A Piece of Pipe (for leverage)
  • 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

  • Specialty Tools

  • Grease Gun

  • Wrenches - Metric

  • 18mm Wrench



This part replaces:

  • Hollander 511-00358R
  • Hollander 511-00359L
  • OE # 12475478
  • OE # 25812725
  • OE # 25812726
  • Dorman 521-023
  • Dorman 521-024
  • Moog K6541
  • Moog K80669
  • Moog K80670

Vehicle Fit

  • 2007-2014 Cadillac Escalade 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2014 Cadillac Escalade ESV 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2013 Cadillac Escalade EXT 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2013 Chevy Avalanche 1500 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007 Chevy Silverado 1500 New Body Style 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2008-2015 Chevy Silverado 1500 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2013 Chevy Suburban 1500 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2014 Chevy Tahoe 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007 GMC Sierra 1500 New Body Style 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2008-2015 GMC Sierra 1500 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2013 GMC Yukon 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
  • 2007-2013 GMC Yukon XL 1500 4 Piece Set Suspension Kit for Models with Stamped Steel Lower Control Arms
Part #: 1ASFK02309

Ships Same Day for orders placed by 4 P.M. ET

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