5.0, 5.7, 7.4 & 8.1L, 5.0, 5.7L. 4.3L, without oil cooler, standard duty heate. Express, savana. Without engine oil cooler. For A/C Belt. Exc.Oil Cooler. Lightweight; the radiators have a positive heat transfer to weight ratio Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Radiator Cap

All models. Express, savana. S-series. 5.0, 5.7, 7.4 & 8.1L. 4.3L. Astro, Safari. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety

4.3L. 1/2, 3/4 & 1 ton, 1996 new style, 5.0, 5.7, 7.4 & 8.1L.

Radiator Coolant Hose, Upper

5.0, 5.7, 7.4 & 8.1L, 5.0, 5.7L. Express, savana. 5.0l, 5.7l. Helps maintain optimal temperatures Designed to withstand high temperatures This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors