Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 12639701
Glow Plug

2006-2016 GM

Customer Questions & Expert Answers (19)
GM 12639701 Glow Plug
GM 12639701 Glow Plug
GM 12639701 Glow Plug
GM 12639701 Glow Plug
GM 12639701 Glow Plug
  • Part Description
    Glow Plug, Glow; Diesel Glow Plug
  • Replaces
    97364968
  • Manufacturer
    General Motors
Make sure this part fits
$25.20 MSRP: $45.00
You Save: $19.80 (44%)
1
ADD TO CART
  • 2013 Chevy Express 2500 Glow Plug Diagram for 12639701
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12639701

  • Vehicle Fitment

    Year Make Model Trim Engine
    2006 Cadillac EscaladeBase8 Cyl 6.0 L GAS
    2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2006 Chevrolet Avalanche 1500LS, LT, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2006 Chevrolet Avalanche 2500LS, LT8 Cyl 8.1 L GAS
    2006-2016 Chevrolet Express 2500Base, LS, LT8 Cyl 6.6 L DIESEL
    2006-2016 Chevrolet Express 3500Base, LS, LT8 Cyl 6.6 L DIESEL
    2006-2010 Chevrolet Silverado 1500Hybrid, LS, LT, LTZ, SS, WT, XFE6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    2007 Chevrolet Silverado 1500 ClassicHybrid, LS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2006 Chevrolet Silverado 1500 HDLT8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12639701 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12639701 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the spark plug for the 2006 Cadillac Escalade EXT? Posted by Customer
    A:
    First, remove the spark plug wire and loosen the spark plug 1 or 2 turns.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should the spark plug be started and tightened for the 2006 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Hand start the spark plug in the corresponding cylinder, ensuring to tighten it to 15 N.m (11 lb ft) for used heads or 20 N.m (15 lb ft) for NEW heads.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the correct procedure for installing the spark plug for the 2006 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Correctly position the spark plug washer and inspect the spark plug gap, adjusting it as needed to 1.524 mm (0.060 in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What should be done before removing the spark plugs for the 2010 Chevrolet Express 2500? Posted by Customer
    A:
    Brush or air blast away any dirt from around the spark plugs.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What should be checked when installing the spark plugs for the 2006 Chevrolet Express 3500? Posted by Customer
    A:
    Ensure each spark plug washer is properly positioned and inspect the spark plug gap, adjusting as necessary to 1.524 mm (0.060 in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the tightening specification for new heads for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Tighten it to 20 N.m (15 lb ft) for NEW heads.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should you organize multiple spark plugs being removed for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Place each spark plug in a tray marked with the corresponding cylinder number.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the correct procedure for installing a spark plug for the 2006 Chevrolet Suburban 1500? Posted by Customer
    A:
    Correctly position the spark plug washer and inspect the spark plug gap, adjusting it as needed to 1.016 mm (0.040 in).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What are the tightening specifications for new aluminum heads for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Tighten to 20 N.m (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should dirt around the spark plug be handled for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Use a brush or compressed air to blow away any dirt from around the spark plug before removing it.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the final step after installing the spark plug for the 2006 Chevrolet Tahoe? Posted by Customer
    A:
    Finally, install the spark plug wire.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the first step to replace the spark plugs for the 2006 GMC Savana 2500? Posted by Customer
    A:
    First, remove the spark plug wires and loosen each spark plug by 1 or 2 turns.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the proper torque for tightening the spark plug for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Tighten it to 15 Nm (11 lb ft).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should the spark plugs be installed for the 2009 GMC Savana 3500? Posted by Customer
    A:
    Hand start the spark plugs in the corresponding cylinders.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the final step after installing the spark plug for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Finally, reinstall the spark plug wire.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How do you remove the spark plug wire for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Twist the spark plug wire boot a 1/2 turn and pull only on the boot to detach it from the spark plug.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How do you start the installation of the spark plug for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Hand start the spark plug into the corresponding cylinder.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should dirt around the spark plug be handled for the 2006 GMC Yukon? Posted by Customer
    A:
    Use a brush or compressed air to blow away any dirt from around the spark plug before removing it.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Glow Plug 12639701 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 12639701 Glow Plug is available in the market under the name GM Spark Plug. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12639701 Glow Plug fits certain Chevrolet Tahoe, Silverado 1500, Silverado 2500 HD models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT models.
The original GM component designated by manufacturer part number 12639701 maintains top performance when functioning as the Glow Plug, Glow; Diesel Glow Plug unit. The component 12639701 is constructed from durable material and its dimensions span 6.5 x 1.0 x 1.0 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Glow Plug, Spark Ignition. The part 12639701 has available replacement options 97364968. Each vehicle needs 8 units of the part marked as SKU 12639701. 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.