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Make sure this part fits

GM 12385857
Shaft Assembly, Upper

1984-2005 GM

Customer Questions & Expert Answers (2)
GM 12385857 Shaft Assembly, Upper
  • Part Description
    Shaft Kit, Steering Knuckle Upper Control Arm; Control Arm Shaft Kit
  • Position
    Upper
  • Manufacturer
    General Motors
Make sure this part fits
$51.62 MSRP: $103.65
You Save: $52.03 (51%)
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  • 12385857 Shaft Assembly, Upper is Ref No. 8 in the diagram below

    1989 GMC S15 Shaft Assembly, Upper Diagram for 12385857
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12385857

  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1987 Buick RegalBase, GNX, Grand National, Limited, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1995-2005 Chevrolet BlazerBase, LS, LT, Trailblazer, Xtreme, ZR26 Cyl 4.3 L GAS
    1984-1987 Chevrolet El CaminoBase, Conquista, SS6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS
    1984-1988 Chevrolet Monte CarloBase, LS, SS6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1985-2004 Chevrolet S10Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, Xtreme, ZR2, ZR54 Cyl 1.9 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    1984-1994 Chevrolet S10 BlazerBase, High Country, LT, Sport, Tahoe, Tahoe LT4 Cyl 1.9 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    1984-1987 GMC CaballeroAmarillo, Base, Diablo6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1992-2001 GMC JimmyBase, Diamond Edition, Envoy, SL, SLE, SLS, SLT6 Cyl 4.3 L GAS
    1984-1990 GMC S15Base, EL, Gypsy, High Sierra, Sierra Classic4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    1984-1991 GMC S15 JimmyBase, Gypsy, High Sierra, Sierra Classic, SLE, SLS, SLT, Timberline4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
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    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12385857 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12385857 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the rear axle upper control arm on Chevrolet Blazer? Posted by Customer
    A:
    To replace the rear axle upper control arm first raise and support the vehicle. Remove the electronic suspension control (ESC) sensor if available. Remove the upper control arm retaining nut and bolt from the frame bracket, Removing the retaining nut and bolt from axle bracket then followed by removing of the upper control arm. The installation process can include the upper control arm, secured to the axle bracket with the retaining bolt and nut, and finally the retaining bolt to the frame bracket. It is very important to avoid turning the nuts before setting the suspension to the curb height position. In that case, install the upper control arm retaining nut and the upper control arm retaining bolts and tighten them to 105 Nm (77 ft. lbs.). Finally, if the vehicle is equipped with the ESC sensor reconnect it and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Shaft Assembly, Upper 12385857 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12385857 Shaft Assembly, Upper is available in the market under the name GM Control Arm. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12385857 Shaft Assembly, Upper fits certain Chevrolet S10, Blazer, El Camino models, as well as GMC Sonoma, Typhoon, Syclone. Additionally, it is compatible with Buick Regal and Pontiac Grand Prix, Bonneville models.
The original GM component designated by manufacturer part number 12385857 maintains top performance when functioning as the Shaft Kit, Steering Knuckle Upper Control Arm; Control Arm Shaft Kit unit at its Upper. The component 12385857 is constructed from durable material and its dimensions span 4.7 x 4.6 x 17.3 inches while weighing 3.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Control Arm Shaft; Upper Shaft; Shaft; Shaft Kit, Upper Control Arm Shaft. The part 12385857 has available replacement options. Each vehicle needs 2 units of the part marked as SKU 12385857. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.