OAW G7341B Water Pump with Thermostat for GM 4.8/5.3/6.0 V8 Engines — Silverado, Tahoe, Suburban, Sierra, Escalade

Engine cooling you can rely on

Meet the OAW G7341B water pump with thermostat, a direct OE-style replacement designed to support GM V8 powertrains. This kit includes a thermostat and gasket, crafted for straightforward installation and reliable operation across a broad range of engines and model years.

Built with precise fit and robust materials, the G7341B aligns with original specifications to help maintain effective cooling without guesswork. It’s a practical upgrade for drivers who value durable components that fit the way they should.

What you get

• OE original fitment and performance with integrated thermostat
• Gasket included for a clean, seal-ready install
• Durable construction designed for GM V8 applications
• 1-year warranty with 30-day return policy

Compatible vehicles and engines

This pump is designed for GM 4.8L, 5.3L, and 6.0L V8 families, with broad coverage across popular models such as Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Express, Savana, and more. It supports a range of model years from the late 1990s through the mid-2000s, making it a practical replacement option for many aging cooling systems.

Real-world use and benefits

Imagine driving on a hot day with a quieter, steadier engine temperature and less worry about heat buildup during highway climbs or long pulls. The integrated thermostat works with the pump to regulate flow, helping maintain steady coolant movement when it matters most.

• Possible improvements in cooling consistency during loading or towing scenarios
• Stable engine temperature can support long-term reliability and smooth performance

Installation tips and care

• Includes thermostat and gasket for a complete kit
• Inspect mounting surfaces and replace any worn hardware
• Follow torque specs and coolant flushing steps for a proper seal

Warranty and returns are straightforward: a 1-year coverage from purchase with a 30-day return window provides peace of mind as you complete your repair or maintenance project.