moog-rk100214 | Front Left Upper Control Arm | Chevy Silverado 1500

  • moog-rk100214 Front Upper Control Arm and Ball Joint Assembly - Driver Side
  • moog-rk100214 Front Upper Control Arm and Ball Joint Assembly - Driver Side

Front Upper Control Arm and Ball Joint Assembly - Driver Side

Manufacturer: MOOG
Part Number: moog-rk100214
Price: $188.96

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Suggested part for moog-rk100214: moog-rk100215
moog-rk100215 Front Upper Control Arm and Ball Joint Assembly - Passenger Side
Front Upper Control Arm and Ball Joint Assembly - Passenger Side

Suggested part for moog-rk100214: grease-gun-combo
grease-gun-combo Grease Gun and Multi-Purpose Grease - Fits Moog Zerk Fittings

  • Moog fulfills their warranty through their individual dealers. That means that in order to receive warranty support, you will have to refer back to the original dealer you purchased the part from. Be sure to check the dealer's warranty support before you buy the part to make sure that they will properly support the warranty. If a dealer will only refer you back to the manufacturer in order to receive warranty support, then you may not actually have any warranty at all.


    Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Strut Assemblies carry a 3 Year Warranty.

    Moog warranties their parts to be free of defects in materials and/or workmanship during these timeframes as measured from the date of purchase.

    If a Moog part should fail due to materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.

    Wearable RUBBER parts are not covered under warranty (Dust boots, bushings, bump stops, etc.)

FitmentFront Upper Control Arm and Ball Joint Assembly - Driver Side moog-rk100214 fits these vehicles:

moog-rk100214 | Front Left Upper Control Arm | Chevy Silverado 1500

2015-2019 Cadillac Escalade, 2015-2019 Cadillac Escalade ESV, 2014-2016 Chevrolet Silverado 1500, 2015-2019 Chevrolet Suburban, 2009-2019 Chevrolet Tahoe, 2014-2016 GMC Sierra 1500, 2015-2019 GMC Yukon, and 2015-2019 GMC Yukon XL
  • Will not fit aluminum steering knuckle
2007 Chevrolet Silverado 1500
  • Fits submodels: LT, LTZ, and WT
2007 GMC Sierra 1500
  • Fits submodels: Denali, SLE, SLT, and WT
2008 GMC Sierra 1500
  • Fits submodel Denali

Allows for plus or minus 3 degrees of camber and plus or minus 1.5 degrees of caster

GMC Yukon Base 2WD 2015 & Chevrolet Suburban 2WD/4WD 2015
  • Replaces forged steel control arms
  • For the passenger side use rk100215

What is the Difference Between Moog R Series and CK Control Arms?

CK, K or RK? We here at Diverse Suspension Technologies get this question a whole lot. If you are putting parts on your vehicle, you want to know exactly what you are installing. It can be hard to do that with all of these letter designations. So here is all that you need to know to clear up the confusion.

Short Answer: R Series is a value-driven replacement part while the CK Series incorporates Moog's premium Problem Solver components for a better than OE upgrade.

Moog Stamped Arms
Moog Stamped Arms

CK (K): Moog Problem Solver

Starting with the CK and K. Whether you see a "K" designation or a "CK" designation, you are getting the same part. The CK and K are Moogs Premium line of control arms. Utilizing their "problem solver" technology, these control arms address common factory design issues providing a better than the original replacement for your vehicle. Most CK and K control arms include ball joints that are powder coated metal with gusher bearings giving them a long life. Many of these ball joints are serviceable and have grease fittings. The CK and K arms also have problem solver bushings and a precise fit and form for easy installation.

RK: Moog R Series

The RK series is a more value-driven part. Because there are so many different vehicles both foreign and domestic, Moog has introduced the R-Series arms to provide replacements for a wide range of vehicles. The RK arms have OE fit and form geometry alignment, with pre-installed OE style bushings and most include the ball joints. However, these ball joints are not serviceable like the CK arms. All of the R Series arms have Moog validated construction and design, providing a less expensive alternative.

Moog Forged Arms
Moog Stamped Arms

Type and Warranty

Each line of control arms has Forged Steel, Stamped Steel, or Forged Aluminium arms to provide the best style for your specific vehicle. The Premium CK line has a limited lifetime warranty, and the RK has a 3 year warranty that are both handled through our awesome customer service team at DST. Whether you are looking for a "light on the wallet" OE replacement, or a "premium" control arm upgrade, Moog control arms are a great choice for your vehicle.

MOOG moog-rk100214

Product Reviews for moog-rk100214 | Front Left Upper Control Arm | Chevy Silverado 1500

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MOOG moog-rk100214

5 out of 5 based on 1 user reviews. Write a Review


starstarstarstarstar" Review 1 Year Later "

Very impressed on how well the suspension is working now with the new parts.

verified_user Verified Buyer - - . MOOG moog-rk100214 - 5 out of 5
Fitment for moog-rk100214

question_answer Customer Questions and Answers

Is part number rk100214 the aluminum or forged steel arm? Also, will it fit in the steel or aluminum knuckles for my 2014 Chevy Silverado 1500 4wd?
Part number rk100214 is the forged steel arm and will not fit in the aluminum steering knuckle.

I understand in the description it says these are adjustable. My question is, will these fit correctly if i have a 2-4 inch lift already or do i need to get a different part?
Moog-rk100214 driver side and Moog-rk100215 passenger side control arms have an adjustable ball joint. Moog made these for lifted Gm pickups. With any lifted pickup over 2 inches the suspension is not operating in the same angles as OEM. Moog product ts are designed to operate in their designed operating OEM range. If the vehicle has been modified this could cause premature failure for the ball joints or control arm bushings. ...see more

My chevy silverado has a eight inch lift on it and i'm looking for upper ball joints control arm any suggestions
If your 8 inch lift is a spindle lift the moog-rk100214 may work. If the ball joint is below the control arm bushing more than 2 inches the upper ball joint will not last long. You would need a tubular control arms that would reposition that ball jo oint. ...see more

Will these help adjust the positive camber on a lowered truck? The alignment shop said I'm maxed & still have a +1 positive camber.
Moog-rk100214 has an adjustable ball joint. Should be able to set the alignment. Depends on much the pickup is lowered.

Can you purchase the ball joint separately for the control arm on part RK100214?
No, the ball joint only comes in the complete assembly you can not purchase it individually.

I put a 7 inch lift on my truck ball joints are at a bad angle. What control arms do you recommend?
Moog only makes OEM replacement control arms. You will need to purchase aftermarket control arms that reposition the upper ball joint.