How should radiator hoses be installed and what precautions should be taken with spring-type clamps on GMC C3500?

Most C/K models have spring-tight clamps for the radiator hoses and placing new hoses over a dry, unpainted part of the engine ensures a good seal; it is better not to reuse these clamps for aftermarket hoses. First, remove the coolant from inside the cooling system. After that, remove the hose clamps from the inlet and outlet hoses and then take out the radiator inlet hose and the radiator outlet hose. Start by putting in the radiator outlet hose, then the radiator inlet hose and secure the pipe connections together with the clamps. Add coolant to the cooling system and then start the engine; when the engine is at its normal temperature, look for any leaks in the system.

OEM GMC C3500 Radiator Hose

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35 Radiator Hoses found

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GMC C3500 Lower Hose Part Number: 14054260
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:
- 1984-1986 GMC C3500 | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC C3500 Upper Hose Part Number: 14036744
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1986 GMC C3500 | Base, High Sierra, Sierra Classic | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC C3500 Lower Hose Part Number: 15659613
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:
- 1988-1995 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
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GMC C3500 Upper Hose Part Number: 15659484
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
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GMC C3500 Upper Hose Part Number: 15732734
Product Specifications
- Other Name: Hose Assembly-Radiator Inlet *Marked Print; Multi Purpose Hose; Radiator Hose; Hose, Radiator Inlet (Upper)
- Replaces: 15977351
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
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GMC C3500 Lower Hose Part Number: 15683910
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:
- 1994-1999 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C3500 Lower Hose Part Number: 362300
Product Specifications
- Other Name: Hose-Radiator Outlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Outlet (Lower)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1986 GMC C3500 | Base, High Sierra, Sierra Classic | 8 Cyl 7.4 L GAS
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GMC C3500 Upper Hose Part Number: 15007574
Product Specifications
- Other Name: Hose Assembly-Radiator Inlet *Marked Print; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Replaces: 15028339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
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GMC C3500 Upper Hose Part Number: 15610104
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 GMC C3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 7.4 L GAS
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GMC C3500 Upper Hose Part Number: 15610103
Product Specifications
- Other Name: Hose Assembly-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989 GMC C3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15659612
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:
- 1992-1995 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15659615
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:
- 1992-1995, 1988-1990 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Upper Hose Part Number: 14036742
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose; Lower Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1990, 1984-1986 GMC C3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC C3500 Lower Hose Part Number: 15593982
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Upper Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988, 1985-1986 GMC C3500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SLE, Sierra SLX | 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15659620
Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 15657363
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15659614
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:
- 1988-1993 GMC C3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Upper Hose Part Number: 15659494
Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1995 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15659618
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:
- 1988-1995 GMC C3500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Upper Hose Part Number: 15977345
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 GMC C3500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
View related parts
GMC C3500 Lower Hose Part Number: 15954621
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:
- 1988-1993 GMC C3500 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS

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1-20 of 35 Results

GMC C3500 Radiator Hose

Want to cut long-term maintenance and repair costs? Choose OEM Radiator Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC C3500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC C3500 Radiator Hose includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Radiator Hose is an important part which has to facilitate the passage of the coolant from the water pump to the heater and directly contributes to cool the engine optimally. The GMC Car Radiators are well-known for their efficiency and durability, and they available for the C3500 range with start year from 1991 and onwards. This compatibility makes it important in the GMC range since it raises the efficacy and safety of the car's cooling assembly. What is more, the C3500 car model has both upper and lower radiator hoses that help to avoid overheating the engine and its proper functioning in the given conditions. In comparing between GMC C3500 Radiators antennas and several other makes in the market, the construction of the Radiator Hose provides a good example through its ability to offer a high temperature and pressure rating in its construction. Further, the specific design of the hose also includes most important characteristics that enable its simple installation and even maintenance which again makes it attractive to the enthusiasts and active drivers. Of course, it goes without saying that the C3500 Radiator Hose is a very important factor in the vehicle's cooling system; this application can significantly affect the GMC C3500 vehicle's performance, as well as help maintenance the life frame of the engine; therefore, it is a very wise to invest this precious part for every owner of GMC C3500. Concisely, Radiator Hose fits well as high quality and lasting product within the series of GMC C3500 vehicles.

GMC C3500 Radiator Hose Parts Questions & Experts Answers

Upper Hose
15007573
Q: How should radiator hoses be installed and what precautions should be taken with spring-type clamps on GMC C3500?
A:
Most C/K models have spring-tight clamps for the radiator hoses and placing new hoses over a dry, unpainted part of the engine ensures a good seal; it is better not to reuse these clamps for aftermarket hoses. First, remove the coolant from inside the cooling system. After that, remove the hose clamps from the inlet and outlet hoses and then take out the radiator inlet hose and the radiator outlet hose. Start by putting in the radiator outlet hose, then the radiator inlet hose and secure the pipe connections together with the clamps. Add coolant to the cooling system and then start the engine; when the engine is at its normal temperature, look for any leaks in the system.