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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.
Wearable RUBBER parts are not covered under warranty (Dust boots, bushings, bump stops, etc.)
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.
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.
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.
Product Reviews for moog-ck620053 | Front Upper Control Arm and Ball Joint | Avalanche
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MOOG moog-ck620053
starstarstarstarstar" Review 1 Year Later "
Balljoint is bad and has since worn out the control arm bushings. Editors Note: The customer has a 3+ inch lift kit on this pickup. Because of the lift, It has caused the suspension geometry to operate out of designed suspension travel. He needs an aftermarket tubular control arm that corrects the suspension geometry.
verified_user Verified Buyer - Jesse A. Samz - . MOOG moog-ck620053 - 5 out of 5starstarstarstarstar" Very happy "
Just what I order . No problem installing the part , did it myself . Did not have to make any modification
verified_user Verified Buyer - Burton Behrens - . MOOG moog-ck620053 - 5 out of 5question_answer Customer Questions and Answers
- Question:
- What is the purpose of the extra 2 degree angle on the ball joint? is this any benefit if the truck is lifted?
- Answer:
- OE adjustments may not provide adequate range to obtain a proper alignment on late-model Chevrolet and GMC light trucks. Excessive positive or negative camber will cause the vehicle to pull left or right and will create wear on the inside or outsid de edge of the tire. ...see more
- Question:
- Will moog-ch620053 work with a 2-4 inch lift kit?
- Answer:
- If the original OEM stock control arms are on the vehicle than yes it will work. Moog only makes OEM replacement parts.
- Question:
- Are these arms positive caster? And will they fit my 2500 I have a ranch lift
- Answer:
- moog-ck620053 does not fit your 99 K2500. You would use driver side upper RK620630 and passenger side upper RK620629. They are OEM replacements and to not provide for more camber/caster.
- Question:
- Will part number ck620053 fit my 2003 Chevy 2500HD 4wd?
- Answer:
- Yes, part number ck620053 will fit the 2003 Chevy 2500HD 4wd.
- Question:
- Is ck620053 greaseable?
- Answer:
- Yes, part number moog-ck620053 is greaseable.
- Question:
- Will part number ck620053 work on my 2004 Chevy 3500 with a 4-6 inch lift?
- Answer:
- No, part number ck620053 will not work with a lift.
- Question:
- I see a number of questions about lifted trucks and part. I want to rebuild my front end from upper and lower control arms to ball joints and so forth. What do you recommend with the Moog parts because i have used then in the past and the mechanic shop I use recommends Moog.
- Answer:
- If your GM pickup is using OEM arms now the Moog Ck would be a good choice. It has a Moog greaseable ball joint and better control arm bushings than the RK series control arm. If your pickup has an aftermarket arm you would have to use one of them. E Even the CK arm will fail prematurely. ...see more
- Question:
- I have a 1.75 inch OEM leveling kit. Will these work?
- Answer:
- moog-ck620053 have offset control arm bushings. Instead of the hole in the bushing in the center, it is slightly drilled away from center to help achieve the correct camber/caster setting.
- Question:
- Will CK620053 fit both left and right sides?
- Answer:
- ck620053 will fit the left or right side.
- Question:
- Are these poly bushings or rubber bushings?
- Answer:
- All Moog bushings in control arms are rubber. Not polyurethane or thermoplastic.