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Moog RK663838 Suspension Control Arm - Rear UpperOE Quality 60-Day Returns
Moog RK663838 Suspension Control Arm - Rear Upper - view 1
Moog RK663838 Suspension Control Arm - Rear Upper - view 2
Part #: RK663838

Moog RK663838 Suspension Control Arm - Rear Upper

Rear Upper
⚙️ 43 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$83.43Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Chevrolet, and GMC, Acadia, Blazer, Enclave, Traverse, Traverse Limited, XT5, and XT6
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Moog RK663838 Suspension Control Arm - Rear Upper
BrandMoog
Part NumberRK663838
Grade TypePremium

This part fits 43 vehicles. Search below:

YearMakeModelPositionNotes
2025CadillacXT5Rear Upper
2025CadillacXT6Rear Upper
2025ChevroletBlazerRear Upper
2024BuickEnclaveRear Upper
2024CadillacXT5Rear Upper
2024CadillacXT6Rear Upper
2024ChevroletBlazerRear Upper
2024ChevroletTraverse LimitedRear Upper
2023BuickEnclaveRear Upper
2023CadillacXT5Rear Upper
2023CadillacXT6Rear Upper
2023ChevroletBlazerRear Upper
2023ChevroletTraverseRear Upper
2023GMCAcadiaRear Upper
2022BuickEnclaveRear Upper
2022CadillacXT5Rear Upper
2022CadillacXT6Rear Upper
2022ChevroletBlazerRear Upper
2022ChevroletTraverseRear Upper
2022GMCAcadiaRear Upper
2021BuickEnclaveRear Upper
2021CadillacXT5Rear Upper
2021CadillacXT6Rear Upper
2021ChevroletBlazerRear Upper
2021ChevroletTraverseRear Upper
2021GMCAcadiaRear Upper
2020BuickEnclaveRear Upper
2020CadillacXT5Rear Upper
2020CadillacXT6Rear Upper
2020ChevroletBlazerRear Upper
2020ChevroletTraverseRear Upper
2020GMCAcadiaRear Upper
2019BuickEnclaveRear Upper
2019CadillacXT5Rear Upper
2019ChevroletBlazerRear Upper
2019ChevroletTraverseRear Upper
2019GMCAcadiaRear Upper
2018BuickEnclaveRear Upper
2018CadillacXT5Rear Upper
2018ChevroletTraverseRear Upper
2018GMCAcadiaRear Upper
2017CadillacXT5Rear Upper
2017GMCAcadiaRear Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2333364484817026CMS501316

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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