Chevrolet Silverado 1500 HD Thermostats and Housings
Thermostats and housings for the Chevrolet Silverado 1500 HD cover model years 2001–2007, with options ranging from OE replacement thermostats to complete housing assemblies and water outlets. Select your year above and we'll show only the thermostats and housings that fit your Chevrolet Silverado 1500 HD. Fitment is checked against our vehicle data for every part listed.
Derale Performance 15719 Billet Fluid Control Thermostat Kit 1/2" NPT 180°F
Mishimoto MMTS-VET-97L Low-Temperature Racing Thermostat 160°F
Representative Photo, actual item may vary
What's here for your Chevrolet Silverado 1500 HD
- Engine Coolant Thermostat — OE replacement and performance options
- Engine Coolant Thermostat Housing — individual housings including black-finish styles
- Engine Coolant Thermostat Housing Assembly — complete kit assemblies for straightforward replacement
- Engine Coolant Water Outlet — outlet components to complete a cooling system repair
The widest selection here comes from Motorad, March Performance, MAHLE, and Dorman, giving a range of OE-style and performance-oriented parts across each component type. Other categories Chevrolet Silverado 1500 HD owners shop for: Chevrolet Silverado 1500 HD Shocks and Struts, Chevrolet Silverado 1500 HD Springs and Suspension Parts and Chevrolet Silverado 1500 HD Exterior Lights, or browse all Chevrolet Silverado 1500 HD parts and accessories.