How to replace the Transmission Oil Cooler Hose on Chevrolet Silverado 3500 Classic?

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.

OEM Chevrolet Silverado 3500 Classic Transmission Oil Cooler Hose

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2 Transmission Oil Cooler Hoses found

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Chevrolet Silverado 3500 Classic Inlet Pipe, Upper
Part Number: 20835125
$71.55 MSRP: $122.91
You Save: $51.36 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler Upper; Outlet Pipe; Pipe, Transmission Oil Cooler
- Position: Upper
- Replaces: 20759971, 21998956
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 6.6 L DIESEL
View related parts
Chevrolet Silverado 3500 Classic Inlet Pipe, Upper
Part Number: 15809052
$60.36 MSRP: $94.51
You Save: $34.15 (37%)
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler Upper; Pipe, Transmission Oil Cooler
- Position: Upper
- Replaces: 15170220
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Silverado 3500 Classic | LS, LT, WT | 8 Cyl 8.1 L GAS

Chevrolet Silverado 3500 Classic Transmission Oil Cooler Hose

Our website offers an extensive catalog of genuine Chevrolet Silverado 3500 Classic Transmission Oil Cooler Hose at unbeatable prices. Every OEM Chevrolet Silverado 3500 Classic Transmission Oil Cooler Hose comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Silverado 3500 Classic Transmission Oil Cooler Hose Parts Questions & Experts Answers

Inlet Pipe, Upper
20835125
Q: How to replace the Transmission Oil Cooler Hose on Chevrolet Silverado 3500 Classic?
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.