moog-rk621356 | Front Left Lower Control Arm | Hummer H2 2003-2009

  • moog-rk621356 360image 1
  • moog-rk621356 Front Lower Control Arm - Driver Side
  • moog-rk621356 Front Lower Control Arm - Driver Side
  • moog-rk621356 Front Lower Control Arm - Driver Side
  • moog-rk621356 Front Lower Control Arm - Driver Side
  • moog-rk621356 360image large 1

Front Lower Control Arm - Driver Side

Manufacturer: MOOG
Part Number: moog-rk621356
Price: $197.28

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  • 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.

FitmentFront Lower Control Arm - Driver Side moog-rk621356 fits these vehicles:

moog-rk621356 | Front Left Lower Control Arm | Hummer H2 2003-2009

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. 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-rk621356

Product Reviews for moog-rk621356 | Front Left Lower Control Arm | Hummer H2 2003-2009

5 Star (2)
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MOOG moog-rk621356

5 out of 5 based on 2 user reviews. Write a Review

C
verified_user

starstarstarstarstar" Very satisfied "

I was extremely satisfied with the purchase of the control arm so satisfied two weeks later I bought the passenger side. I highly recommend MOOG.

verified_user Verified Buyer - Corey Holley - . MOOG moog-rk621356 - 5 out of 5
D
verified_user

starstarstarstarstar" Good quality better than oem "

Heavy duty and easy to install.

verified_user Verified Buyer - DOUG ROWAN - . MOOG moog-rk621356 - 5 out of 5
Fitment for moog-rk621356
MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
ChevroletAvalanche 25002006-2002Front Left Lower Quantity 1
ChevroletSilverado 1500 HD2006-2001Front Left Lower Quantity 1
ChevroletSilverado 1500 HD Classic2007Front Left Lower Quantity 1
ChevroletSilverado 25002004-2001Front Left Lower Quantity 1
ChevroletSilverado 25002000-1999Front Left Lower4WD Quantity 1
ChevroletSilverado 2500 HD2010-2001Front Left Lower Quantity 1
ChevroletSilverado 2500 HD Classic2007Front Left Lower Quantity 1
ChevroletSilverado 35002006-2001Front Left Lower Quantity 1
ChevroletSilverado 3500 Classic2007Front Left Lower Quantity 1
ChevroletSilverado 3500 HD2010-2007Front Left Lower Quantity 1
ChevroletSuburban 25002013-2001Front Left Lower Quantity 1
ChevroletSuburban 25002000Front Left Lower4WD Quantity 1
GMCSierra 1500 HD2006-2001Front Left Lower Quantity 1
GMCSierra 1500 HD Classic2007Front Left Lower Quantity 1
GMCSierra 25002004-2001Front Left Lower Quantity 1
GMCSierra 25002000-1999Front Left Lower4WD Quantity 1
GMCSierra 2500 HD2010-2001Front Left Lower Quantity 1
GMCSierra 2500 HD Classic2007Front Left Lower Quantity 1
GMCSierra 35002006-2001Front Left Lower Quantity 1
GMCSierra 3500 Classic2007Front Left Lower Quantity 1
GMCSierra 3500 HD2010-2007Front Left Lower Quantity 1
GMCYukon XL 25002013-2001Front Left Lower Quantity 1
GMCYukon XL 25002000Front Left Lower4WD Quantity 1
HummerH22009-2003Front Left Lower Quantity 1

question_answer Customer Questions and Answers


Question:
Is part number rk621356 greaseable?
Answer:
Yes, part number rk621356 is greaseable.

Question:
Does this Lower Control rk621356 arm include new ball joints and bushings in this entire part?
Answer:
Yes, part number moog-rk621356 comes with the ball joint and bushings already installed on the control arm.

Question:
Will part number rk621356 fit my 2005 Chevy 2500 HD Duramax 4WD with a 3 inch rough county suspension lift?
Answer:
Part number rk621356 is an OEM replacement. If your control arms are aftermarket due to the lift, these will not fit your 2005 Chevy 2500 HD Duramax 4WD.