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GM 12579273
Oil Pan

1999-2007 GM

Customer Questions & Expert Answers (23)
GM 12579273 Oil Pan
  • Part Description
    Pan, Engine Oil; Engine Oil Pan
  • Replaces
    12573695, 12560393
  • Manufacturer
    General Motors
Make sure this part fits
$300.38 MSRP: $511.38
You Save: $211.00 (42%)
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  • 12579273 Oil Pan is Ref No. 31 in the diagram below

    2005 Cadillac Escalade ESV Oil Pan Diagram for 12579273
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12579273

  • Vehicle Fitment

    Year Make Model Trim Engine
    2002-2006 Cadillac EscaladeBase8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2002-2006 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Avalanche 1500Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2002-2006 Chevrolet Avalanche 2500Base, LS, LT8 Cyl 8.1 L GAS
    2003-2007 Chevrolet Express 1500Base, LS, LT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2003-2007 Chevrolet Express 2500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2003-2007 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    1999-2006 Chevrolet Silverado 1500Base, Hybrid, LS, LT, SS, WT, Z71 Off-Road8 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
    2005-2006, 2001-2003 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 12579273 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12579273 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What should be done for the 4L80-E automatic transmission after installing the oil pan for the 2003 Cadillac Escalade? Posted by Customer
    A:
    Install the transmission converter cover bolts until snug.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done after installing the positive battery cable clip for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    Tighten the bolt to 9 Nm (80 inch lbs.), then attach the engine oil cooler lines and the engine wiring harness clip and positive battery cable clip to the positive battery cable clip.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What electrical components need to be disconnected for the 2005 Cadillac Escalade EXT? Posted by Customer
    A:
    Disconnect the oil level sensor electrical connector, remove the battery cable channel bolt, and slide the channel pin out of the oil pan tab.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the next step after removing the front differential for the 2002 Chevrolet Avalanche 2500? Posted by Customer
    A:
    Take out the oil pan skid plate bolts and the skid plate itself.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the procedure for reinstalling the front drive axle for the 2006 Chevrolet Avalanche 1500? Posted by Customer
    A:
    Raise the front drive axle into position, install the differential carrier upper mounting bolt and nut until snug, then install the lower mounting bolt and nut, tightening them to 100 Nm.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    How should the new oil pan gasket be installed for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Use a new oil pan gasket, ensuring it is installed while the adhesive is still wet, and position it into the oil pan groove.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done after installing the battery cable channel bolt for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Connect the oil level sensor electrical connector, install the transmission cover and bolt, tightening the bolt to 12 Nm (106 inch lbs.), then install the crossbar and crossbar bolts, tightening them to 100 Nm (74 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the final step in the oil pan replacement process for the 2005 Chevrolet Express 3500? Posted by Customer
    A:
    Raise the front drive axle into position, install the differential carrier upper mounting bolt and nut until snug without tightening, followed by the lower mounting bolt and nut, tightening both to 100 Nm (75 ft. lbs.), then install the inner axle housing washers and nuts to the bracket, also tightening to 100 Nm (75 ft. lbs.). Remove the jack from the front drive axle and install new engine oil and a new oil filter.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done with the positive battery cable clip bolt for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Reinstall it and tighten it to 9 Nm (80 inch lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the final step for the front drive axle for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Raise the front drive axle into position, install the differential carrier upper mounting bolt and nut until snug, then install the differential carrier lower mounting bolt and nut, tightening them to 100 Nm.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the final step after installing the oil pan for the 2000 Chevrolet Suburban 1500? Posted by Customer
    A:
    Install the oil level sensor and tighten it to 13 Nm (115 lb in).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the torque specification for the oil pan bolts for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Tighten the oil pan bolts in sequence to 10 Nm (89 inch lbs.) for the first pass and then to 25 Nm (18 ft. lbs.) for the final pass.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done after supporting the front drive axle for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Remove the differential carrier lower and upper mounting bolts and nuts, lower the front drive axle, and remove the transmission cover bolt.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done after tightening the oil pan bolts for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Install the positive battery cable clip and bolt to the oil pan, tightening the bolt to 9 Nm, then install the engine oil cooler lines and the engine wiring harness clip.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What are the torque specifications for tightening the oil pan and related bolts for the 2007 GMC Savana 3500? Posted by Customer
    A:
    Tighten the oil pan-to-front cover bolts to 25 N.m (18 lb ft), the oil pan-to-rear cover bolts to 12 N.m (106 lb in), and the converter cover and transmission bolts/stud to 50 N.m (37 lb ft).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What should be done with the oil pan gasket for the 2003 GMC Savana 2500? Posted by Customer
    A:
    Drill out the oil pan gasket retaining rivets if necessary, remove the gasket, and discard the gasket and rivets.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    How should the oil pan be installed for the 2004 GMC Savana 1500? Posted by Customer
    A:
    Install the oil pan, gasket, and bolts to the engine block, tightening the oil pan bolts until snug without overtightening.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What needs to be done before draining the engine oil for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Remove the transmission cover bolt and cover.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What specific steps are required for the 4L60-E automatic transmission for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Remove the transmission bolt and stud on the right side, and the bottom bolt on the left side.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What specific steps are required for the 4L60-E automatic transmission for the 2006 GMC Yukon? Posted by Customer
    A:
    Remove the transmission bolt and stud on the right side, and the bottom bolt on the left side.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What specific steps are required for the 4L60-E automatic transmission for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Remove the transmission bolt and stud on the right side, and the bottom bolt on the left side.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    Q:
    What is the next step after reinstalling the oil level indicator for the 2006 GMC Sierra 3500? Posted by Customer
    A:
    Fill the engine with oil.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Oil Pan
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Oil Pan 12579273 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 12579273 Oil Pan is available in the market under the name GM Oil Pan. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12579273 Oil Pan 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 and Hummer H2 models.
The original GM component designated by Manufacturer Part Number 12579273 maintains top performance when functioning as the Pan, Engine Oil; Engine Oil Pan unit. The component 12579273 is constructed from durable material and its dimensions span 28.3 x 18.9 x 18.2 inches while weighing 22.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12579273 has available replacement options 12573695, 12560393. 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.