Spectra CU2042 Radiator

Spectra CU2042 Radiator for GM Vans

The Spectra CU2042 radiator is a direct-fit cooling replacement for select Chevrolet Express and GMC Savana vans. It is built to meet the durability expectations associated with OE-style radiator service, with fitment for applications that require a 1-3/8 in. thick core, an engine oil cooler, and a radiator cap.

Key Features

• OE-style replacement radiator for select GM full-size vans
• Fits 1996-2002 Chevrolet Express 1500, 2500, and 3500 applications listed below
• Fits 1996-2002 GMC Savana 1500, 2500, and 3500 applications listed below
• Designed for vehicles with engine oil cooler provisions
• Requires a radiator cap for proper installation
• Cross-references Spectra Premium CU2042 and APDI 8012042 for the same application

Detailed Description

Built for the cooling demands of Chevrolet Express and GMC Savana vans, the Spectra CU2042 radiator is intended for direct replacement service where the original unit uses a 1-3/8 in. thick core and engine oil cooler setup. This radiator supports the factory-style cooling layout found on 1996-2002 Chevrolet Express 1500, 2500, and 3500, as well as 1996-2002 GMC Savana 1500, 2500, and 3500 models. It also applies to 2001-2002 Chevrolet G30 and 1996 Chevrolet G30 configurations listed in the fitment data.

What It Helps Address

• Overheating caused by a worn or leaking radiator
• Coolant loss from cracked or corroded radiator tanks or cores
• Poor heat transfer in high-mileage Chevrolet Express and GMC Savana cooling systems
• Replacement needs after radiator damage or internal blockage
• Service issues on vans requiring an engine oil cooler and radiator cap

Installation Notes

• Verify the vehicle uses a 1-3/8 in. thick core before ordering.
• Confirm engine oil cooler and radiator cap requirements match the original setup.
• Fits 1996-2002 Chevrolet Express 1500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1996-2002 Chevrolet Express 2500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1997-2002 Chevrolet Express 3500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 2001-2002 Chevrolet G30, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1996-2002 GMC Savana 1500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1996-2002 GMC Savana 2500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1997-2002 GMC Savana 3500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; Radiator Cap Is Required.
• Fits 1996 Chevrolet Express 1500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; New Body Style; Radiator Cap Is Required.
• Fits 1996 Chevrolet Express 2500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; New Body Style; Radiator Cap Is Required.
• Fits 1996 Chevrolet G30, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; New Body Style; Radiator Cap Is Required.
• Fits 1996 GMC Savana 1500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; New Body Style; Radiator Cap Is Required.
• Fits 1996 GMC Savana 2500, N/A; w/ 1-3/8 in. Thick Core; w/ Engine Oil Cooler; New Body Style; Radiator Cap Is Required.

Quality Assurance

Spectra Premium radiators are built around OE-style durability expectations for replacement cooling system service. The CU2042 part number is used across multiple aftermarket cross-references, including Spectra Premium CU2042 and APDI 8012042.