ACDelco GM Original Equipment 21536 Radiator - High-Performance Cooling System Replacement for GM Vehicles - Perfect for Daily Commuting, Off-Roading & Extreme Weather Conditions

ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. These original equipment radiators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Lightweight; the radiators have a positive heat transfer to weight ratio

Corrosion-resistant aluminum designed core helps optimize the radiators long lasting

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function