TYC 1523 Radiator

TYC Radiator for Chevrolet and GMC Trucks

The TYC Radiator 1523 is a direct-fit cooling system replacement for a wide range of Chevrolet and GMC trucks and SUVs from 1994-2000. Built with a plastic/aluminum construction and a 2-row core, it is sized for applications that need dependable heat transfer and OE-style fitment.

Key Features

• TYC Radiator part number 1523
• Plastic/aluminum construction for OE-style cooling system service
• 2-row core design
• Core size: 19 3/8" x 34" x 2 1/4"
• Core height: 19 3/8 inches
• Core thickness: 2 1/4 inches
• Inlet size: 1 3/4 inches
• Outlet size: 1 3/4 inches

Product Details

TYC Radiator 1523 is built around the listed core dimensions and hose connections to support proper cooling-system alignment in compatible Chevrolet C2500, Chevrolet K2500, Chevrolet K3500, GMC C2500, GMC K2500, and GMC K3500 applications, along with select C/K trucks and Suburban, Tahoe, Blazer, and Yukon models. This part cross-references GM3010272 and 89018624 for the same application. For buyers searching for a radiator for 1994-2000 Chevrolet C2500, a radiator for 1994-1999 GMC K2500 Suburban, or a replacement radiator for 1995-1998 Chevrolet Tahoe, this part number is a relevant OE-style option.

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked tanks or aged core materials
• Poor heat rejection from a worn cooling system
• Fitment issues when replacing an original radiator with the wrong core size
• Cooling-system service on Chevrolet and GMC truck platforms from the 1994-2000 model years

Installation Notes and Tips

Verify core dimensions, inlet and outlet size, and vehicle configuration before installation. This radiator is listed for specific applications including some models with Auto A/C Control, so confirm the exact year, make, and model match before ordering. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination or debris is present.

Quality Assurance

TYC supplies replacement cooling components with application-specific sizing and materials intended to match the listed vehicle fitment. Part number 1523 is cataloged for direct replacement use in the confirmed Chevrolet and GMC applications shown above.