How to Replace the Inlet Radiator Hose (8.1L) for Service and Repair on GMC Sierra 3500?

The replacement process of the inlet Radiator Hose (8.1L) begins with draining the cooling system fluid. Remove the inlet hose from the Radiator by moving the clamp on top of the Radiator. The replacement of the inlet hose starts with relocating the clamp at the water crossover and removing the hose from this point. Begin installation by putting the inlet hose onto the water crossover followed by clamping it down using the inlet hose clamp at that location. Begin by adding the inlet hose to the Radiator before placing its clamp at the Radiator location. You must complete the cooling system filling as the final step of this operation.

OEM GMC Sierra 3500 Radiator Hose

Radiator Hose Tube

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Radiator Hoses found

View related parts
GMC Sierra 3500 Lower Hose
Part Number: 25841843
$305.76 MSRP: $433.31
You Save: $127.55 (30%)
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 19130018
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 GMC Sierra 3500 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 3500 Lower Hose
Part Number: 22827735
$35.87 MSRP: $53.38
You Save: $17.51 (33%)
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: 19130015, 15037656, 15769077, 15792826
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
GMC Sierra 3500 Upper Hose
Part Number: 19330105
$28.69 MSRP: $42.70
You Save: $14.01 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaces: 15792824, 25833204
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 GMC Sierra 3500 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 3500 Upper Hose
Part Number: 15792832
$71.58 MSRP: $106.52
You Save: $34.94 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaces: 15097861, 15198345, 15023971, 15057411
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 3500 Upper Hose
Part Number: 15179498
$80.32 MSRP: $119.54
You Save: $39.22 (33%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2001-2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
GMC Sierra 3500 Vent Hose, Upper
Part Number: 15020224
$35.44 MSRP: $52.73
You Save: $17.29 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper)
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
GMC Sierra 3500 Upper Hose
Part Number: 15792833
$66.87 MSRP: $127.55
You Save: $60.68 (48%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2001-2006 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
View related parts
GMC Sierra 3500 Lower Hose
Part Number: 15792831
$139.44 MSRP: $208.43
You Save: $68.99 (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 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
View related parts
GMC Sierra 3500 Lower Hose
Part Number: 15792830
$124.94 MSRP: $185.09
You Save: $60.15 (33%)
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 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
View related parts
GMC Sierra 3500 Lower Hose
Part Number: 19332843
Product Specifications
- Other Name: Hose Assembly, Radiator Outlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Outlet (Lower)
- Replaces: 15792828, 15075708, 15768215
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Sierra 3500 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:
- 2001-2002 GMC Sierra 3500 | Base, SL, SLE, SLT | 8 Cyl 8.1 L GAS

GMC Sierra 3500 Radiator Hose

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

GMC Sierra 3500 Radiator Hose Parts Questions & Experts Answers

Lower Hose
22827735
Q: How to Replace the Inlet Radiator Hose (8.1L) for Service and Repair on GMC Sierra 3500?
A: The replacement process of the inlet Radiator Hose (8.1L) begins with draining the cooling system fluid. Remove the inlet hose from the Radiator by moving the clamp on top of the Radiator. The replacement of the inlet hose starts with relocating the clamp at the water crossover and removing the hose from this point. Begin installation by putting the inlet hose onto the water crossover followed by clamping it down using the inlet hose clamp at that location. Begin by adding the inlet hose to the Radiator before placing its clamp at the Radiator location. You must complete the cooling system filling as the final step of this operation.

Related GMC Sierra 3500 Parts

Browse GMC Sierra 3500 Radiator Hose by Years

2006 2005 2004 2003 2002 2001