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GM 12563554
Glow Plug

1988-2002 GM

Customer Questions & Expert Answers (9)
GM 12563554 Glow Plug
  • Part Description
    Glow Plug, Spark Ignition; Diesel Glow Plug
  • Replaces
    25168651
  • Manufacturer
    General Motors
Make sure this part fits
$18.86 MSRP: $33.68
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1999-2000 Cadillac EscaladeBase8 Cyl 5.7 L GAS
    1992-1994 Chevrolet BlazerBase, Cheyenne, Silverado, Silverado Sport8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1988-1999 Chevrolet C1500454 SS, Base, Cheyenne, LS, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1999 Chevrolet C1500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    1988-2000 Chevrolet C2500Base, Cheyenne, LS, Scottsdale, Silverado, WT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1992-1999 Chevrolet C2500 SuburbanBase, LS, LT, Silverado8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1988-2000 Chevrolet C3500Base, Cheyenne, LS, Scottsdale, Silverado8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
    1996-2002 Chevrolet Express 2500Base, LS8 Cyl 6.5 L DIESEL
    1996-2002 Chevrolet Express 3500Base, LS8 Cyl 6.5 L DIESEL
    1992-1995 Chevrolet G20Beauville, Chevy Van, Sportvan8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12563554 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12563554 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done to the area around the spark plugs before removal for the 2000 Cadillac Escalade? Posted by Customer
    A:
    Brush or air blast away any dirt.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What should be confirmed about the torque of the spark plug for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Confirm the spark plug is torqued to specifications, as insufficient torque can lead to operational issues while over-torquing may crack the insulator.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What should be checked on the insulator for the 2001 Chevrolet Express 3500? Posted by Customer
    A:
    Check the insulator for flashover or carbon tracking, which occurs when electrical charge travels across the insulator between the terminal post and ground.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    Where are most spark plugs best removed from for the 2000 Chevrolet K3500? Posted by Customer
    A:
    From wheel wells.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What is the tightening specification for spark plugs in IRON head installations (4.3L, 5.0L, 5.7L) for the 2000 GMC C3500? Posted by Customer
    A:
    Tighten to 15 N.m (11 lb ft).
    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 2000 GMC C2500? Posted by Customer
    A:
    For new aluminum heads, tighten to 20 N.m (15 lb ft).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    What are the tightening specifications for new iron heads for the 2001 GMC Savana 2500? Posted by Customer
    A:
    For new iron heads, tighten to 30 N.m (22 lb ft).
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Spark Plug
    Q:
    How should the spark plugs be removed for the 2002 GMC Savana 3500? Posted by Customer
    A:
    Remove the spark plugs one at a time, placing each in a tray marked with the corresponding cylinder numbers.
    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 12563554 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 12563554 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 12563554 Glow Plug fits certain Chevrolet Tahoe, Blazer, C1500 models, as well as GMC Yukon, C1500, C2500. Additionally, it is compatible with Cadillac Escalade models.
The original GM component designated by manufacturer part number 12563554 maintains top performance when functioning as the Glow Plug, Spark Ignition; Diesel Glow Plug unit. The component 12563554 is constructed from durable material and its dimensions span 6.5 x 3.5 x 0.8 inches while weighing 0.70 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12563554 has available replacement options 25168651. 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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