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GM 26064028
Pinion Seal

1998-2014 GM

Customer Questions & Expert Answers (14)
GM 26064028 Pinion Seal
GM 26064028 Pinion Seal
GM 26064028 Pinion Seal
  • Part Description
    Seal, Differential Drive Pinion Shaft Bearing; Differential Seal
  • Manufacturer
    General Motors
Make sure this part fits
$28.72 MSRP: $47.33
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  • 26064028 Pinion Seal is Ref No. 2 in the diagram below

    2003 Oldsmobile Bravada Pinion Seal Diagram for 26064028
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 26064028

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2007 Buick RainierCXL, CXL Plus6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2008 Cadillac EscaladeBase, Platinum8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2002-2008 Cadillac Escalade EXTBase8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2007-2008 Chevrolet AvalancheLS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 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
    2000-2005 Chevrolet BlazerBase, LS, LT, Trailblazer, Xtreme, ZR26 Cyl 4.3 L GAS
    2003-2014 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    1998-2014 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 26064028 is the right part for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 26064028 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the first step to replace the drive pinion housing or seal for the 2008 Cadillac Escalade? Posted by Customer
    A:
    Observe and mark the positions of all driveline components relative to the propeller shaft and axles before disassembly.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What tools are needed to replace the drive pinion housing or seal for the 2004 Cadillac Escalade ESV? Posted by Customer
    A:
    The necessary tools are: Pinion Seal Installer (J 44414), Split-Plate Bearing Puller (J 22912-01), Pinion Cone and Side Bearing Installer (J 24433), Pinion Bearing Installer (J 37624), Universal Driver Handle 3/4 in -- 10 (J 8092), Rear Pinion Bearing Race Installer (J 8608), and Flange/Pulley Holding Tool (J 8614-01).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What is the process for removing the pinion yoke and oil seal for the 2004 Cadillac Escalade EXT? Posted by Customer
    A:
    After removing the washer, use the Flange/Pulley Holding Tool (J 8614-01) to remove the pinion yoke and the pinion oil seal, followed by the outer and inner pinion bearings using the Split-Plate Bearing Puller (J 22912-01) and a hydraulic press.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What is the next step after installing the bearing cups for the 2004 Chevrolet Blazer? Posted by Customer
    A:
    Press the inner pinion bearing onto the pinion using the Pinion Cone and Side Bearing Installer (J 24433), install a new collapsible spacer, lubricate the pinion bearings, and install the pinion into the bearing retainer.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What should be done after draining the axle lubricant for the 2004 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the axle shafts and reference mark the rear propeller shaft to the rear axle pinion yoke, then disconnect the propeller shaft from the axle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What is the process for installing the pinion for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Install the inner pinion bearing with the J 24433, followed by a new collapsible spacer and lubrication of the pinion bearings.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    How is the outer pinion bearing and oil seal installed for the 2004 Chevrolet Suburban 1500? Posted by Customer
    A:
    Install the outer pinion bearing and a new pinion oil seal using the Pinion Seal Installer (J 44414).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    How is the pinion nut tightened for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Install the washer and a new pinion nut, then use the J 8614-01 to tighten it until the pinion end play is just taken up, rotating the pinion while tightening.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What are the final steps after completing the pinion replacement for the 2004 Chevrolet Tahoe? Posted by Customer
    A:
    Reinstall the propeller shaft, aligning the reference marks, secure the retaining clamps and bolts, reinstall the axle shafts, fill the axle with lubricant, and lower the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    How do you remove the selective shim for the 2008 GMC Sierra 1500? Posted by Customer
    A:
    Remove the selective shim and measure the torque required to rotate the pinion again.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What should be done after ensuring the bearings are seated for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Reinstall the propeller shaft, aligning the reference marks, secure the retaining clamps and bolts, reinstall the axle shafts, fill the axle with lubricant, and lower the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    How is the selective shim thickness determined for the 2004 GMC Yukon? Posted by Customer
    A:
    Determine the selective shim thickness for the pinion gear bearing retainer, apply sealant to the sealing surface, install the shim aligning it with the unmachined surface, and apply sealant to the shim's surface before installing the bearing retainer and tightening the bolts to 88 Nm (65 ft. lbs.).
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    Q:
    What are the final steps after completing the pinion replacement for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Reinstall the propeller shaft, aligning the reference marks, secure the retaining clamps and bolts, reinstall the axle shafts, fill the axle with lubricant, and lower the vehicle.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Differential Seal
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Pinion Seal 26064028 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 26064028 Pinion Seal is available in the market under the name GM Differential Seal. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 26064028 Pinion Seal fits certain Chevrolet S10, Tahoe, SSR models, as well as GMC Sierra 1500, Yukon, Sierra 2500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV, Escalade EXT and Buick Rainier models.
The original GM component designated by Manufacturer Part Number 26064028 maintains top performance when functioning as the Seal, Differential Drive Pinion Shaft Bearing; Differential Seal unit. The component 26064028 is constructed from durable material and its dimensions span 3.8 x 3.9 x 0.6 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 26064028 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.
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.