moog-rk620678 | Front Left Lower Control Arm | 04-12 Chevrolet Colorado

  • moog-rk620678 Front Lower Control Arm And Ball Joint - Driver Side

Front Lower Control Arm And Ball Joint - Driver Side

Manufacturer: MOOG
Part Number: moog-rk620678
Price: $111.06

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Suggested part for moog-rk620678: moog-rk620679
moog-rk620679 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.


    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 And Ball Joint - Driver Side moog-rk620678 fits these vehicles:

moog-rk620678 | Front Left Lower Control Arm | 04-12 Chevrolet Colorado

2004-2012 Chevrolet Colorado and 2004-2012 GMC Canyon
  • Fits vehicles with front coil springs
2007-2008 Isuzu i-370
  • Fits RWD models ONLY
For the passenger side use rk620679

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.

Fitment for moog-rk620678
MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
ChevroletColorado2012-2004Front Left Lower Quantity 1
GMCCanyon2012-2004Front Left Lower Quantity 1
Isuzui-2802006Front Left Lower Quantity 1
Isuzui-2902008-2007Front Left Lower Quantity 1
Isuzui-3702008-2007Front Left LowerRWD Quantity 1

question_answer Customer Questions and Answers

Is this the lower control arm for a 2008 Chevy Colorado 4x4 w/ torsion bars?
Yes, part number moog-rk620678 is and replacement for and OEM 2008 Chevy Colorado 4x4 w/ torsion bars lower control arm.