Installation Procedure

WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

Important: The radiator hoses use a spring-type clamp at the hose connections. When using this type of clamp, install the radiator hoses on dry, non-painted surfaces in order to ensure proper sealing. Reusing the spring-type clamps on aftermarket hoses is not recommended.

If equipped with 4.3L, install the radiator inlet hose to the water outlet.

Fig 1: Installing Radiator Inlet Hose To Water Outlet (4.3L)
Courtesy of GENERAL MOTORS CORP.
If equipped with 5.0L or 5.7L, install the radiator inlet hose to the water outlet. Ensure the radiator hose is properly seated in the hose bracket.

Fig 2: Installing Radiator Inlet Hose To Water Outlet (5.0L & 5.7L)
Courtesy of GENERAL MOTORS CORP.
If equipped with 6.5L, install the radiator inlet hose to the water outlet. Ensure the radiator hose is properly seated in the hose bracket.

Fig 3: Installing Radiator Inlet Hose To Water Outlet (6.5L)
Courtesy of GENERAL MOTORS CORP.
If equipped with 8.1L, install the radiator inlet hose to the water outlet.

Fig 4: Installing Radiator Inlet Hose To Water Outlet (8.1L)
Courtesy of GENERAL MOTORS CORP.
Install the radiator inlet hose to the radiator.
Install the air cleaner assembly. Refer to the appropriate procedure:
- For 6.5L, refer to AIR CLEANER ASSEMBLY
Fill the engine coolant. Refer to Draining and Filling Cooling System .
Inspect for coolant leaks.

Fig 5: Installing Radiator Inlet Hose
Courtesy of GENERAL MOTORS CORP.