moog-ck620381 | Front Lower Control Arm Assembly | 99-07 Sierra 1500

  • moog-ck620381 360image 1
  • moog-ck620381 Front Lower Control Arm and Ball Joint - Driver Side
  • moog-ck620381 Front Lower Control Arm and Ball Joint - Driver Side
  • moog-ck620381 Front Lower Control Arm and Ball Joint - Driver Side
  • moog-ck620381 Front Lower Control Arm and Ball Joint - Driver Side
  • moog-ck620381 360image large 1

Front Lower Control Arm and Ball Joint - Driver Side

Manufacturer: MOOG
Part Number: moog-ck620381
Price: $355.82

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Suggested part for moog-ck620381: grease-gun-combo
grease-gun-combo Grease Gun and Multi-Purpose Grease - Fits Moog Zerk Fittings
grease-gun-combo

Suggested part for moog-ck620381: moog-ck620380
moog-ck620380 Front Lower Control Arm and Ball Joint - Passenger Side
Front Lower Control Arm and Ball Joint - Passenger Side

  • 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.

    WARRANTY:

    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.)

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FitmentFront Lower Control Arm and Ball Joint - Driver Side moog-ck620381 fits these vehicles:
Details

moog-ck620381 | Front Lower Control Arm Assembly | 99-07 Sierra 1500

Fits Front Left Lower Position
  • Chevrole Tahoe 2000 Fits 4.8L V8 294cid
  • Chevrole Tahoe 2000 Fits 5.3L V8 5328cc/325cid
  • GMC Yukon 2000 Fits 4.8L V8 294cid
  • GMC Yukon 2000 Fits 5.3L V8 5328cc/325cid
2003-2014 Chevrolet Express 1500, 2003-2014 GMC Savana 1500, and 2003-2005 GMC Savana 2500
  • Fits AWD models ONLY
1999-2002 Chevrolet Silverado 1500 and 1999-2000 GMC Sierra
  • Fits 4WD models ONLY
2003 Chevrolet Silverado 1500 and 2001-2004 GMC Sierra
  • Fits 4WD and AWD models
2004-2005 Chevrolet Silverado 1500, 2004-2006 GMC Sierra 1500, and 2007 GMC Sierra 1500 Classic
  • Fits 4WD, RWD, and AWD models
2006 Chevrolet Silverado 1500 and 2007 Chevrolet Silverado 1500 Classic
  • Fits 4WD and RWD models ONLY
For passenger side use ck620380

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.

Fitment for moog-ck620381
MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
CadillacEscalade2006-2002Front Left Lower Quantity 1
CadillacEscalade ESV2006-2003Front Left Lower Quantity 1
CadillacEscalade EXT2006-2002Front Left Lower Quantity 1
ChevroletAvalanche 15002006-2002Front Left Lower Quantity 1
ChevroletExpress 15002014-2003Front Left LowerAWD Quantity 1
ChevroletExpress 25002005-2003Front Left LowerAWD Quantity 1
ChevroletSilverado 15002006-2004Front Left LowerRWD Quantity 1
ChevroletSilverado 15002006-1999Front Left Lower4WD Quantity 1
ChevroletSilverado 15002005-2003Front Left LowerAWD Quantity 1
ChevroletSilverado 1500 Classic2007Front Left Lower4WD Quantity 1
ChevroletSilverado 1500 Classic2007Front Left LowerRWD Quantity 1
ChevroletSuburban 15002006-2000Front Left Lower Quantity 1
ChevroletTahoe2006-2001Front Left Lower Quantity 1
ChevroletTahoe2000Front Left Lower Quantity 1 4.8L V8 294cid
ChevroletTahoe2000Front Left Lower Quantity 1 5.3L V8 5328cc/325cid
GMCSavana 15002014-2003Front Left LowerAWD Quantity 1
GMCSavana 25002005-2003Front Left LowerAWD Quantity 1
GMCSierra 15002006-2004Front Left LowerRWD Quantity 1
GMCSierra 15002006-2001Front Left LowerAWD Quantity 1
GMCSierra 15002006-1999Front Left Lower4WD Quantity 1
GMCSierra 1500 Classic2007Front Left Lower4WD Quantity 1
GMCSierra 1500 Classic2007Front Left LowerAWD Quantity 1
GMCSierra 1500 Classic2007Front Left LowerRWD Quantity 1
GMCYukon2006-2001Front Left Lower Quantity 1
GMCYukon2000Front Left Lower Quantity 1 4.8L V8 294cid
GMCYukon2000Front Left Lower Quantity 1 5.3L V8 5328cc/325cid
GMCYukon XL 15002006-2000Front Left Lower Quantity 1

question_answer Customer Questions and Answers


Question:
Are the bushings in the rk series control arms replaceable?
Answer:
Yes, you can change the bushings on part number rk620381, just not the ball joint.

Question:
Do part numbers CK620381 and CK620380 not come with the new dust boots?
Answer:
Both the CK620381 and CK620380 come with the new pre-installed integral dust boot design. The dust boot is installed in the control arm.

Question:
Would I have to pay for the shipping to get my warranty replacement if part number ck620381 ever went bad?
Answer:
You would have to pay for the shipping to get the defective part back to us, but we would pay for the shipping to get the warranty replacement part shipped back to you.

Question:
Which control arm and ball joint assembly do I need for the passengers side upper and lower for a 2004 Silverado 1500 ss awd. I see the part for the driver's side ck620381 but not the passenger side. Please help?
Answer:
The passenger side lower is part number is CK62038. Upper control arm ck80942.

Question:
Does the CK620380 and CK620381 not need a grease boot like a traditional ball joint would?
Answer:
That dust boot is one of MOOG's new Integrated dust boot. It is there, just smaller and less in the way.