Specifications:

  • Brand New Control Arm & Ball Joints
  • Comes as a 4 Piece Kit
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacements
  • Built to strict quality control standards

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.

    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

5.0 / 5.0
1 Review
5 Stars
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1 Stars
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worked perfectly
My control arms were wearing out and making a loud noise when going over speed bumps. Replaced the upper and lower control arms and now it rides smoother and very quiet going over the speed bumps. Perfect fit and the price can't be beat.
February 17, 2018
Purchased
4 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Will this fit a 99 Silverado 2wd regular cab?
Abelardo Z on Aug 5, 2017
BEST ANSWER: Yes, according to the information you supplied, the part you���re looking at will be correct for your 1999 Chevy Silverado 2x4. If you have any other questions or would like to place an order with one of our customer service representatives, please feel free to give us a call.
Do this part fit 03 silverado 1500 2wd?
Treyvonne12 on Jan 25, 2017
BEST ANSWER: Yes, these parts are designed for your 2003 Chevy Silverado 1500 with the 2wd and will be direct fit replacements.

Vehicle Fit

  • 1999-2003 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint 4 Piece Set
  • 2004-2005 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2004-2005 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2004-2005 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2006 Chevy Silverado 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 Chevy Silverado 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 Chevy Silverado 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2006 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2006 Chevy Silverado 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2007 Chevy Silverado 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V6 4.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set
  • 2007 Chevy Silverado 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V8 4.8L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set
  • 2007 Chevy Silverado 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V8 5.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set
  • 1999-2003 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint 4 Piece Set
  • 2004-2005 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2004-2005 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2004-2005 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L for Models with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) 4 Piece Set
  • 2006 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2006 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2006 GMC Sierra 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 GMC Sierra 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 5.3L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 GMC Sierra 1500 Crew Cab 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V8 4.8L for Models with 6 Lug Wheels RPO Code B2E (Sales Spring Special Package) & with 5.75 Foot Bed 4 Piece Set
  • 2006 GMC Sierra 1500 2 Wheel Drive Front Upper & Lower Control Arm with Ball Joint V6 4.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed 4 Piece Set
  • 2007 GMC Sierra 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V8 5.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set
  • 2007 GMC Sierra 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V8 4.8L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set
  • 2007 GMC Sierra 1500 Classic 2 Wheel Drive Front Control Arm with Ball Joint V6 4.3L with 6 Lug Wheels & RPO Code B2E (Sales Spring Special Package) for Models with 6 Foot or 8 Foot Bed Upper & Lower 4 Piece Set

This part replaces:

  • Dorman 520-116
  • Dorman 520-126
  • Dorman 520-125
  • Hollander 511-01044
  • Hollander 512-01210R, 512-01292R
  • Hollander 512-01209L, 512-01293L
  • OE # 15864153, 12475485, 15047200
  • OE # 12478068
  • OE # 12478067, 12475523
  • Moog K80942
  • Moog K620264
  • Moog K620265
Part #: 1ASFK04472


How-to Video:

(07:07 min)