How to replace the Transmission Oil Cooler on the 6L45/6L50/6L80/6L90 automatic transmission on 2010 Chevrolet Express 3500?

The auxiliary cooler is an item that replaces the transmission fluid in a 6L45/6L50/6L80/6L90 and is installed in place of the grille assembly. Put drain pan beneath the vehicle and remove the transmission oil cooler lines. Unscrew the bolts holding the cooler to the radiator support then take out the cooler.

OEM 2010 Chevrolet Express 3500 Transmission Oil Cooler

Trans Oil Cooler

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2010 Chevrolet Express 3500 Auxiliary Cooler Part Number: 22839312
$136.71 MSRP: $204.35
You Save: $67.64 (34%)
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Product Specifications
- Other Name: Cooler Assembly-Transmission Fluid Auxiliary; Cooler, Transmission Oil Cooler
- Replaces: 15751207, 20985355
- Item Weight: 2.20 Pounds
- Item Dimensions: 33.9 x 21.9 x 7.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22839312
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2010 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL

2010 Chevrolet Express 3500 Transmission Oil Cooler

With a comprehensive array of OEM 2010 Chevrolet Express 3500 Transmission Oil Cooler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 Chevrolet Express 3500 Transmission Oil Cooler are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2010 Chevrolet Express 3500 Transmission Oil Cooler Parts and Q&A

Q: How to replace the Transmission Oil Cooler on the 6L45/6L50/6L80/6L90 automatic transmission on 2010 Chevrolet Express 3500?
A: The auxiliary cooler is an item that replaces the transmission fluid in a 6L45/6L50/6L80/6L90 and is installed in place of the grille assembly. Put drain pan beneath the vehicle and remove the transmission oil cooler lines. Unscrew the bolts holding the cooler to the radiator support then take out the cooler.