Make sure this part fits

GM 12589782
Actuator Assembly

2008-2012 GM

Customer Questions & Expert Answers (9)
GM 12589782 Actuator Assembly
GM 12589782 Actuator Assembly
  • Part Description
    Actuator, Camshaft Position
  • Manufacturer
    General Motors
Make sure this part fits
$187.38 MSRP: $254.35
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2012 Chevrolet ColoradoLS, LT, WT4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
    2008-2009 Chevrolet TrailblazerBase, LT6 Cyl 4.2 L GAS
    2008-2012 GMC CanyonSL, SLE, SLT, WT4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
    2008-2009 GMC EnvoySLE, SLT6 Cyl 4.2 L GAS
    2008-2010 Hummer H3Base, X5 Cyl 3.7 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12589782 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12589782 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the final step after installing the new sprocket for the 2008 Chevrolet Colorado? Posted by Customer
    A:
    Remove the Timing Chain Retention Tool (J 44217) and Chain Holding Tool (J-44217-45), take off the Camshaft Holding Tool (J 44221), and reinstall the camshaft cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What should you do after securing the actuator for the 2010 Chevrolet Colorado? Posted by Customer
    A:
    Remove the J-44217 and J-44217-45 tools, then take off the J-44221 tool from the camshafts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What is the next step after securing the timing chain for the 2009 Chevrolet Colorado? Posted by Customer
    A:
    Remove and discard the intake camshaft sprocket bolt, then take off the intake camshaft sprocket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What should be removed after the actuator is installed for the 2008 Chevrolet Colorado? Posted by Customer
    A:
    Remove the Timing Chain Retention Tool (J 44217) and Chain Holding Tool (J-44217-45), then take off the Camshaft Holding Tool (J 44221).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What should you do with the timing mark on the intake camshaft sprocket for the 2010 GMC Canyon? Posted by Customer
    A:
    Mark the adjacent timing chain link using the timing mark as a reference.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    How do you install the new exhaust camshaft actuator for the 2008 Chevrolet Trailblazer? Posted by Customer
    A:
    Place the exhaust camshaft actuator into the timing chain, aligning the marked link with the timing mark on the exhaust camshaft position actuator sprocket, ensuring the alignment pin is engaged between the camshaft and the actuator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What is the next step after installing the timing chain retention tool for the 2009 GMC Envoy? Posted by Customer
    A:
    Remove the exhaust camshaft position actuator bolt and the actuator itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    Q:
    What tool can assist in alignment during installation for the 2009 GMC Canyon? Posted by Customer
    A:
    Use a 25 mm (1 in) wrench on the hex of the camshaft to aid in alignment and ensure the alignment pin is engaged.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Cam Gear
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Actuator Assembly 12589782 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 12589782 Actuator Assembly is available in the market under the name GM Cam Gear. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12589782 Actuator Assembly fits certain Chevrolet Colorado, Trailblazer models, as well as GMC Canyon, Envoy. Additionally, it is compatible with Hummer H3 models.
The original GM component designated by manufacturer part number 12589782 maintains top performance when functioning as the Actuator, Camshaft Position unit. The component 12589782 is constructed from durable material and its dimensions span 8.1 x 7.7 x 3.4 inches while weighing 2.80 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Actuator; Actuator, Engine Camshaft. The part 12589782 has available replacement options. 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.
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