Front Left Upper Control Arm | 88-99 Chevrolet K1500

  • moog-rk620720 360image 1
  • moog-rk620720 Front Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb)
  • moog-rk620720 Front Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb)
  • moog-rk620720 Front Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb)
  • moog-rk620720 Front Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb)
  • moog-rk620720 360image large 1

Front Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb)

Manufacturer: MOOG
Part Number: moog-rk620720
Price: $116.88

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Suggested part for moog-rk620720: moog-rk620719
moog-rk620719 Front Upper Control Arm and Ball Joint Assembly - Passenger Side (with 7,200 lb)
Front Upper Control Arm and Ball Joint Assembly - 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.

    Part of our warranty process includes reviewing evidence of the defect provided by the customer. This is easily accomplished by providing video or images of the defective part so our staff can verify the claim and move forward with the warranty process. This removes the necessity of shipping the part back to our facility at the customer's expense.

    WARRANTY:

    Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Knuckle Assemblies carry a 3 Year or 36,000 mile Warranty (whichever occurs first). And Moog CV Axles carry a 2 Year Warranty. Above warranties are based on customers who own a car, van, SUV or light truck (less than 8,000 lbs. or 3,625 kilograms).

    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.

    Limited to ONE replacement during guarantee period

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

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FitmentFront Upper Control Arm and Ball Joint Assembly - Driver Side (with 7,200 lb) moog-rk620720 fits these vehicles:
Details

Front Left Upper Control Arm | 88-99 Chevrolet K1500

Fits Front Left Upper Position
  • For a 7200 GW
  • Chevrolet K1500 Suburban 1994-1999 Fits 5.7L V8 350cid ONLY
  • Chevrolet Tahoe 2000 4WD Fits 5.7L V8 350cid ONLY
  • GMC K1500 Suburban 1999-1994 Fits 5.7L V8 350cid ONLY
  • GMC Yukon 2000 4WD Fits 5.7L V8 350cid ONLY

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, not all RK series ball joints are 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-rk620720

Product Reviews for Front Left Upper Control Arm | 88-99 Chevrolet K1500

5 Star (11)
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4 Star (0)
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MOOG moog-rk620720

5 out of 5 based on 11 user reviews. Write a Review

S
verified_user

starstarstarstarstar" Awesome. "

The fitment was excellent. The price was very good. Received in a timely manner.

verified_user Verified Buyer - Steve Moss - . MOOG moog-rk620720 - 5 out of 5
D
verified_user

starstarstarstarstar" Review 1 Year Later "

Great product.

verified_user Verified Buyer - Dale Givens - . MOOG moog-rk620720 - 5 out of 5
M
verified_user

starstarstarstarstar" Review 2 Years Later "

Everything still works great.

verified_user Verified Buyer - Michael Misterkiewicz - . MOOG moog-rk620720 - 5 out of 5
M
verified_user

starstarstarstarstar" Review 2 Years Later "

Excellent product, have had no problems perform great, would buy again.

verified_user Verified Buyer - Mark Grove - . MOOG moog-rk620720 - 5 out of 5

Fitment for moog-rk620720
YearsMakeModelPositionDrive WheelEngine BaseNotes
1999CadillacEscaladeFront Driver Side Upper
2000CadillacEscaladeFront Driver Side Upper4WD
1990 - 2005ChevroletAstroFront Driver Side UpperAWD
1992 - 1993ChevroletK1500 SuburbanFront Driver Side Upper
1994 - 1999ChevroletK1500 SuburbanFront Driver Side Upper5.7L V8
1988 - 1999ChevroletK1500Front Driver Side Upper
1992 - 1996ChevroletK2500 SuburbanFront Driver Side Upperwith 7,200 Gross Vehicle Weight (GVW)
1988 - 2000ChevroletK2500Front Driver Side Upperwith 7,200 Gross Vehicle Weight (GVW)
1995 - 1999ChevroletTahoeFront Driver Side Upper4WD
2000ChevroletTahoeFront Driver Side Upper4WD5.7L V8
1992 - 1993GMCK1500 SuburbanFront Driver Side Upper
1994 - 1999GMCK1500 SuburbanFront Driver Side Upper5.7L V8
1988 - 1999GMCK1500Front Driver Side Upper
1992 - 1996GMCK2500 SuburbanFront Driver Side Upperwith 7,200 Gross Vehicle Weight (GVW)
1988 - 2000GMCK2500Front Driver Side Upperwith 7,200 Gross Vehicle Weight (GVW)
1990 - 2005GMCSafariFront Driver Side UpperAWD
1992 - 1993GMCYukonFront Driver Side Upper
1994 - 1997, 2000GMCYukonFront Driver Side Upper4WD5.7L V8
1998 - 1999GMCYukonFront Driver Side Upper4WD
Overview
GradePremium
Studs, threads & splines
Ball Joint Stud TypeThreaded
Features
AdjustableNo
Ball Joint Mounting TypeRiveted
Materials, color & finish
Control Arm MaterialForged Steel
Bushing MaterialRubber
What's included
Ball Joint IncludedYes
Bushings IncludedYes
Mounting Hardware IncludedYes
Grease Fitting IncludedYes
OEM part numbers MOOG RK620720 replaces

MOOG RK620720 is an aftermarket replacement part. It replaces the original equipment part numbers listed below for the vehicles this part fits. It is not a genuine manufacturer part, and the numbers below are shown for identification only.

Vehicle manufacturerOEM part number replaced
General Motors12376163
General Motors12388431

It also replaces these original equipment service part numbers.

Service brandService part number replaced
ACDelco45D1237

question_answer Customer Questions and Answers


Question:
Would these be good with or without a lift?
Answer:
Moog-rk620720 will work for any leveling or lift less than 2 inches.

Question:
Where can I purchase the lower control arms for a driver and passenger side that go with these uppers?
Answer:
Moog only makes the upper control arms. Here are the part numbers to the ball joints and control arm bushings: For the stamped steel lower control arm k6477 lower ball joint and k6329 lower control arm bushings: for the forged arm Moog-k6509 Moog doe es not make the lower control arm bushings for the forged arm. ...see more

Question:
For the control arm assembly on a 1993 k1500, does it come with a Moog ball joint as well as Moog control arm bushings.
Answer:
Most all Moog control arms has the ball joints and control arm bushings installed. Their exceptions to this though.

Question:
Does the rk620720 control arm assembly come with rubber or urethane bushings?
Answer:
Moog control arms come with rubber bushings, not poly urethane.