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Make sure this part fits

GM 20835125
Inlet Pipe, Upper

2006-2010 GM

Customer Questions & Expert Answers (3)
GM 20835125 Inlet Pipe, Upper
GM 20835125 Inlet Pipe, Upper
GM 20835125 Inlet Pipe, Upper
  • Part Description
    Pipe Assembly-Transmission Fluid Cooler Upper
  • Position
    Upper
  • Replaces
    20759971, 21998956
  • Manufacturer
    General Motors
Make sure this part fits
$72.98 MSRP: $125.34
You Save: $52.36 (42%)
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  • 20835125 Inlet Pipe, Upper is Ref No. 2 in the diagram below

    2008 GMC Sierra 2500 HD Inlet Pipe, Upper Diagram for 20835125
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 20835125

  • Vehicle Fitment

    Year Make Model Trim Engine
    2006-2010 Chevrolet Silverado 2500 HDLS, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.6 L DIESEL
    2006 Chevrolet Silverado 3500LS, LT, WT8 Cyl 6.6 L DIESEL
    2007 Chevrolet Silverado 3500 ClassicLS, LT, WT8 Cyl 6.6 L DIESEL
    2007-2010 Chevrolet Silverado 3500 HDLT, LTZ, WT8 Cyl 6.6 L DIESEL
    2006-2010 GMC Sierra 2500 HDSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007 GMC Sierra 2500 HD ClassicSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2006 GMC Sierra 3500SL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007 GMC Sierra 3500 ClassicSL, SLE, SLT, WT8 Cyl 6.6 L DIESEL
    2007-2010 GMC Sierra 3500 HDSLE, SLT, WT8 Cyl 6.6 L DIESEL
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20835125 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20835125 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Transmission Oil Cooler Hose on Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    The replacement process for transmission fluid cooler hose/pipe begins by taking the grille assembly off. The transmission fluid cooler hose requires disconnecting both from the auxiliary Oil Cooler and Radiator through quick-connect fitting procedures. To start the replacement raise the vehicle until it reaches proper height then remove the engine protection shield. Begin by disconnecting first the transmission fluid cooler hoses both from the transmission and from the retainer on the engine before removing them from the vehicle. The first installation step involves connecting the transmission fluid cooler hoses to the vehicle then to the transmission while affixing them to the engine retainer. Put back the engine protection shield then drop the vehicle and join the transmission fluid cooler hose to the Radiator and the auxiliary Oil Cooler. Finally, reinstall the grille assembly.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Transmission Oil Cooler Hose on Chevrolet Silverado 3500? Posted by Customer
    A:
    The replacement process for transmission fluid cooler hose/pipe begins with grille removal before disconnecting auxiliary transmission fluid cooler lines from the auxiliary Oil Cooler then disconnecting transmission fluid cooler lines from the Radiator. First raise and support the vehicle while removing its engine protection shield before disconnecting the transmission lines and finally taking off the Oil Cooler lines from the vehicle. The first step for installation involves mounting the transmission Oil Cooler lines onto the vehicle while setting up the cooling lines for connection to the transmission. Finish by putting back the engine protection shield after lowering the vehicle while connecting the transmission fluid cooler lines from the Radiator. Eliminate the installation by connecting the transmission fluid cooler hose to the auxiliary Oil Cooler then reinstalling the front grille.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Inlet Pipe, Upper 20835125 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 20835125 Inlet Pipe, Upper is available in the market under the name GM Cooling Hose, Oil Cooler Hose, Automatic Transmission Oil Cooler Line, Transmission Oil Cooler Hose. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20835125 Inlet Pipe, Upper fits certain Chevrolet Silverado 2500 HD, Silverado 3500, Silverado 2500 HD Classic models, as well as GMC Sierra 2500 HD, Sierra 3500, Sierra 2500 HD Classic models.
The original GM component designated by manufacturer part number 20835125 maintains top performance when functioning as the Pipe Assembly-Transmission Fluid Cooler Upper unit at its Upper. The component 20835125 is constructed from durable material and its dimensions span 55.7 x 22.4 x 7.6 inches while weighing 1.90 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Outlet Pipe; Pipe, Transmission Oil Cooler. The part 20835125 has available replacement options 20759971, 21998956. 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.