Cooling System for 1990 Chevrolet C1500

All. 5.7l. All. 5.0l. G10-30 vans. 5.7l. G10-30 vans. 5.0l.

5.0 & 5.7L, auto trans, hd. All models. 5.0l. With ac. 5.0 & 5.7L, manual trans.

Radiator Cap

Helps seal and maintain pressure in your vehicle's engine cooling system This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors

Water Pump

Astro, Safari. 6 cylinder, 4.3. 4.3L. All models. Thoroughly tested for reliable, leak-resistant performance Uniform wall sections and smooth coolant-flow cavities for efficient operation Coated seals with a stainless steel spring for durability

Thermostat

All models. 7.4l. 5.7-8. 4 cylinder. 5.0l. Mpi. Astro, Safari. Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Manufactured to meet expectations for fit, form, and function

Thermostat Housing

All models. 5.0l, 5.7l. Exc.Armored Body Equipment. Thick base helps prevent leaks by minimizing warpage Leak-resistant Neoprene O-ring seal Helps your cooling system function properly This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Fan Blade

Fan Clutch

All. Stamped, bd. 5.0 & 5.7L, 5.0L, hd cooling. 4.3L, hd cooling. Code hk,hl. 5.0 & 5.7L, radiator fan, 5.7L. Stamped, hk. Code ar,ax,bd,gp,hk,jm.