How to replace the outlet radiator hose for the Utility 8.1L Engine on Chevrolet Avalanche 2500?

The first step to replace the radiator outlet hose for utility 8.1l engine requires draining the cooling system then dislodging heater and surge tank hoses from their mounting clip. Press on both release tabs of the plastic retainer to separate the connections. Lay the surge tank outlet hose clamp on the surge tank receptacle and take the surge tank outlet hose off from the surge tank. Move the radiator outlet hose from the radiator before repositioning its clamp at the Water Pump and then removing the hose from the pump. Start the installation process by applying the outlet hose to the Water Pump followed by mounting the outlet hose clamp on the pump. The installation process involves putting surge tank outlet hose into the surge tank while fixing the surge tank outlet hose clamp to its position. The radiator outlet hose installation should begin with the hose attached to the radiator while the Heater Core connection requires the hoses from the surge tank and heater as you push the quick connect onto the Heater Core pipe until it makes an audible click noise. Install heater and surge tank hoses to their mounting clip before filling the cooling system.

OEM Chevrolet Avalanche 2500 Radiator Hose

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6 Radiator Hoses found

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Chevrolet Avalanche 2500 Lower Hose Part Number: 22827735
$33.19 MSRP: $49.38
You Save: $16.19 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 19130015, 15037656, 15769077, 15792826
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Upper Hose Part Number: 15179498
$75.77 MSRP: $112.77
You Save: $37.00 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 15076028, 15045504, 15041305, 15033546
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Upper Hose Part Number: 15792833
$66.87 MSRP: $127.55
You Save: $60.68 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaces: 15719226
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Lower Hose Part Number: 15792831
$142.23 MSRP: $212.60
You Save: $70.37 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 15168745
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Lower Hose Part Number: 15792830
$122.71 MSRP: $185.09
You Save: $62.38 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Avalanche 2500 Lower Hose Part Number: 15719228
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 2500 | Base | 8 Cyl 8.1 L GAS

Chevrolet Avalanche 2500 Radiator Hose

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Chevrolet Avalanche 2500 Radiator Hose Parts and Q&A

Upper Hose
15179498
Q: How to replace the outlet radiator hose for the Utility 8.1L Engine on Chevrolet Avalanche 2500?
A:
The first step to replace the radiator outlet hose for utility 8.1l engine requires draining the cooling system then dislodging heater and surge tank hoses from their mounting clip. Press on both release tabs of the plastic retainer to separate the connections. Lay the surge tank outlet hose clamp on the surge tank receptacle and take the surge tank outlet hose off from the surge tank. Move the radiator outlet hose from the radiator before repositioning its clamp at the Water Pump and then removing the hose from the pump. Start the installation process by applying the outlet hose to the Water Pump followed by mounting the outlet hose clamp on the pump. The installation process involves putting surge tank outlet hose into the surge tank while fixing the surge tank outlet hose clamp to its position. The radiator outlet hose installation should begin with the hose attached to the radiator while the Heater Core connection requires the hoses from the surge tank and heater as you push the quick connect onto the Heater Core pipe until it makes an audible click noise. Install heater and surge tank hoses to their mounting clip before filling the cooling system.