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This part fits the vehicle you selected:
My Vehicle: 2GCEK19N431339874 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.0L MFI, Iron, High Output; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty; Silverado 1500 Extended Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK1,2,3(MN8,MT1,M30,M32,KNP)
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GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical

1999-2014 GM

GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
GM 20880895 Cooler Assembly, Trans Fluid Auxiliary *Aluminum Conical
  • Part Description
    COOLER, Transmission Oil Cooler
  • Replaces
    25877162, 25891509, 15015464, 15019344, 15097192, 15124639
  • Manufacturer
    General Motors
Customer Questions & Answers
This part fits the vehicle you selected:
2GCEK19N431339874 2003 Light Truck Silverado / Sierra - 03, 43, 53 Bodystyle (4WD / AWD) 8 Cyl 6.0L MFI, Iron, High Output; 4-Speed Automatic Transmission, HMD, 4L60-E/4L65-E, Heavy Duty; Silverado 1500 Extended Cab Standard Box
The vehicle options this part fits:
  • Fitting Vehicle Options: CK1,2,3(MN8,MT1,M30,M32,KNP)
Check another vehicle
$180.12 MSRP: $270.45
You Save: $90.33 (34%)
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Product Specifications

BrandGenuine GM
Manufacturer Part Number20880895
Part DescriptionCOOLER, Transmission Oil Cooler
Other NamesAuxiliary Cooler, Cooler, Transmission Cooler
Item Dimensions17.8 x 8.4 x 3.3 inches
Item Weight1.20 Pounds
ConditionNew
Fitment TypeDirect Replacement
Replaces25877162, 25891509, 15015464, 15019344, 15097192, 15124639
ManufacturerGeneral Motors
SKU20880895
WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
Shipping & ReturnShipping Policy Return Policy
Warning: California’s Proposition 65

Customer Questions & Answers

Q:
I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 20880895 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
Does this transmission cooler come with adapter fittings? Posted by Customer
A:
No, this transmission cooler does not come with any adapter fittings
Posted by GMPartsGiant Specialist 26/8/2020
Q:
Do these transmission cooler lines come with new retaining clips? Posted by Customer
A:
Yes, these cooler lines include new retaining clips
Posted by GMPartsGiant Specialist 25/8/2020
Q:
What size bolts does this radiator support take? Posted by Customer
A:
The radiator support uses the stock M8x1.25
Posted by GMPartsGiant Specialist 25/8/2020
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

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