1-4 DAYS DELIVERY
Front Upper Control Arms w/ Ball Joint, Pair for 88-00 Chevy & GMC 4WD Truck
100% ORIGINAL AND QUALITY
60 DAYS RETURNS
- Description
- Shipping and Refund
- Reviews
Replacement Control Arm Kit
Included Parts: (1) Front LH Upper Control Arm
(1) Front RH Upper Control ArmBrand new and durable replacement kit for your defective control arm kit at low price is available here. This Replacement Control Arm Kit is tested to assure the highest quality product. No modifications required!Replacement brand parts are the most affordable solution for all of your replacement needs! All Replacement items are backed by a 1-year, unlimited-mileage warranty.
Notes Location : Front, Left and Right Side, Upper
Quantity sold: Set of 2
Ball joint included: With ball joint(s)
Adjustability: Non-Adjustable
Control arm adjustable: Non-Adjustable
Control arm bushing included: With bushing(s)
Control arm type: Greasable
Control arm design: Forged
Components: (2) Control Arms
Replaces oe number: 12388431, 12388432
Bushing included: With bushing(s)
Notes: Under 7500 lbs. GVW
Control arm ball joint included: With ball joint(s)
Control arm notes: Includes nuts
Interchange part number: CMS50120, 12388431, CMS50121, 12388432
Condition: New
Will fit:
Cadillac
99-2000 Escalade Base 4WD, Under 7500 lb. GVW
Chevrolet
90-95 Astro CL AWD
90-94 Astro CS AWD
96-2005 Astro LS AWD
90-2005 Astro (submodel: Base, LT) AWD
92-93 Blazer Cheyenne
92-94 Blazer Silverado
94 Blazer (submodel: Base, Silverado Sport)
94-97 K1500 Base 4WD, Under 7500 lb. GVW
99 K1500 LS 4WD, Under 7500 lb. GVW
88-90 K1500 Scottsdale 4WD, Under 7500 lb. GVW
91 K1500 Sport 4WD, Under 7500 lb. GVW
90-98 K1500 WT 4WD, Under 7500 lb. GVW
88-98 K1500 (submodel: Cheyenne, Silverado) 4WD, Under 7500 lb. GVW
97,99 K1500 Suburban LT 4WD, Under 7500 lb. GVW
92-94 K1500 Suburban (submodel: Base, Silverado)
95-96 K1500 Suburban (submodel: Base, LS, LT) Under 7500 lb. GVW
97-99 K1500 Suburban (submodel: Base, LS) 4WD, Under 7500 lb. GVW
94-97,99-2000 K2500 Base 4WD, Under 7500 lb. GVW
99-2000 K2500 LS 4WD, Under 7500 lb. GVW
88-90 K2500 Scottsdale 4WD, Under 7500 lb. GVW
94-95,98 K2500 WT 4WD, Under 7500 lb. GVW
88-98 K2500 (submodel: Cheyenne, Silverado) 4WD, Under 7500 lb. GVW
2000 Tahoe Z71 4WD
95-2000 Tahoe (submodel: Base, LS, LT) 4WD
GMC
88-99 K1500 Sierra SLE 4WD, Under 7500 lb. GVW
95 K1500 Sierra SLS 4WD, Under 7500 lb. GVW
94-98 K1500 Sierra Special 4WD, Under 7500 lb. GVW
93 K1500 Sierra Sport 4WD, Under 7500 lb. GVW
88-93 K1500 (submodel: Sierra, Sierra SLX) 4WD, Under 7500 lb. GVW
94-99 K1500 (submodel: Sierra SL, Sierra SLT) 4WD, Under 7500 lb. GVW
92-94 K1500 Suburban (submodel: Base, SLE)
95-96 K1500 Suburban (submodel: Base, SLE, SLT) Under 7500 lb. GVW
97-99 K1500 Suburban (submodel: Base, SLE, SLT) 4WD, Under 7500 lb. GVW
88-95 K2500 Sierra SLE
88-93 K2500 (submodel: Sierra, Sierra SLX)
94-95 K2500 (submodel: Sierra SL, Sierra SLT)
90-97,2003-2005 Safari Base AWD
95-2002 Safari SL AWD
90,94-98 Safari SLX AWD
90-2005 Safari (submodel: SLE, SLT) AWD
95 Yukon Base Under 7500 lb. GVW
99 Yukon Denali 4WD, Under 7500 lb. GVW
2000 Yukon Denali Under 7500 lb. GVW
93 Yukon GT
96 Yukon SL Under 7500 lb. GVW
92,94 Yukon Sport
92-94 Yukon (submodel: Base, SLE)
95-96,2000 Yukon (submodel: SLE, SLT) Under 7500 lb. GVW
97 Yukon (submodel: SL, SLE, SLT) 4WD
98-99 Yukon (submodel: SLE, SLT) 4WD, Under 7500 lb. GVW
Shipping & Processing Time
All in-stock orders are processed and shipped within 1 business day (excluding weekends and holidays).
Delivery typically takes 2–5 business days, depending on the destination. We ship from multiple warehouses across the United States, which allows us to deliver orders as quickly as possible.
Please note that delivery times are estimates provided by the carrier and are not guaranteed.
Shipping Carriers
Most orders are shipped via UPS Ground or FedEx, depending on the size and weight of the item.
Some large or oversized items may be shipped via SAIA or other freight carriers.
Carrier selection is determined automatically at the time of shipment.
Tracking Information
Once your order has shipped, a tracking number will be emailed to the email address provided at checkout.
Tracking information usually becomes active within 1 business day after shipment, depending on the carrier.
Where Is My Order?
When tracking information is provided, this means your order has been processed and shipped.
Carriers such as UPS and FedEx provide point-in-time tracking, meaning updates occur as the package is scanned during transit.
Most orders arrive within 2–5 business days. If your order does not arrive within the estimated timeframe, please contact us and we will be happy to assist.
Delivered Packages & Theft
Once an order is marked as Delivered by the carrier to the address provided at checkout, the order is considered successfully fulfilled.
We are not responsible for lost or stolen packages after delivery, including cases of mail theft.
If your tracking shows “Delivered” but you did not receive the package, we recommend:
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Checking around your property and with neighbors
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Contacting the carrier to file a missing or stolen package claim
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Filing a police report for mail theft (if applicable)
If the carrier provides written confirmation of delivery error, please contact us and we will review the case.
Signature Requirement
Signature confirmation is not required by default for orders under $200.
If you would like to add signature confirmation to your shipment, please contact us before placing your order. Additional fees may apply.
Incorrect Shipping Address
Customers are responsible for providing an accurate and complete shipping address at checkout.
We are not responsible for orders delivered to an incorrect address provided by the customer.
Cancellations
Order cancellations are free of charge as long as the order has not yet shipped.
Please contact us as soon as possible if you need to cancel your order. Once an order has shipped, it cannot be canceled.
Contact Us
If you have any questions regarding shipping, delivery, or your order, please contact us and we will be happy to help.





