Make sure this part fits

GM 12388432 Front Upper Control Arm Kit

1990-2000 GM

Customer Questions & Expert Answers (2)
12388432 GM Front Upper Control Arm Kit Illustration 1 of 1
  • Part Description
    Arm Kit,Front Upper Control
  • Position
    Front Upper
  • Replaces
    15665176, 15665187
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12388432
    Part DescriptionArm Kit,Front Upper Control
    Other NamesUpper Control Arm
    Item Dimensions12.9 x 12.2 x 4.7 inches
    Item Weight9.60 Pounds
    PositionFront Upper
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15665176, 15665187
    ManufacturerGeneral Motors
    SKU12388432
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1999-2000 Cadillac Escalade8 Cyl 5.7L1/2 TON, 4 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, YUKON/DENALI/ESCALADE
    1990-1991 Chevrolet Astro4 Cyl 2.5L, 6 Cyl 4.3LVAN ASTRO
    1992-1994 Chevrolet Blazer6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel1/2 TON
    1992-1999 Chevrolet K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L DieselK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1992-1995 Chevrolet K25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1992-1999 Chevrolet Suburban8 Cyl 5.7L1/2 TON
    1995-2000 Chevrolet Tahoe8 Cyl 5.7L, 8 Cyl 6.5L DieselCLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON
    1992-1999 GMC K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L DieselK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1992-1995 GMC K25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1990-1991 GMC Safari4 Cyl 2.5L, 6 Cyl 4.3LVAN SAFARI
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  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12388432 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done to relieve spring pressure on the upper Control Arm of the 1993 Chevrolet K1500? Posted by Lakmal J.
    A:
    To relieve spring pressure on the upper control arm, you should place a floor jack with a wood block under the lower control arm. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Dec 15, 2025

Genuine GM Part 12388432, the Right Choice

To ensure reliability, purchase GM part # 12388432 Front Upper Control Arm Kit. It is sometimes referred to as GM Control Arm. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac Escalade models. It fits Chevrolet Astro, Blazer, Tahoe. It also fits GMC K1500, Suburban, Yukon.

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