GMB 130-3020 Engine Water Pump

Engine Water Pump for GM V8 Applications

This GMB engine water pump is built to meet or exceed OEM specifications for dependable cooling system service. It is an OEM standard replacement with an aluminum housing, a paper gasket included, and a new-condition design for select Cadillac, Chevrolet, and GMC applications.

Key Features

• GMB Part Number 130-3020
• Engine water pump for cooling system repair
• OEM Standard item grade
• Aluminum construction
• Gaskets included: yes
• Package contents include 1 paper gasket
• New part condition
• Pulley not included

Detailed Description

GMB 130-3020 is an engine water pump engineered for direct replacement service on select Cadillac CT5, Cadillac Escalade, Chevrolet Camaro, Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, and related GM truck and SUV platforms. Manufactured to meet or exceed OEM specifications, this water pump is intended for drivers and technicians replacing a worn or leaking pump in the cooling system. The aluminum construction supports durable service in demanding engine bay conditions, while the included paper gasket helps complete the installation. This part cross-references T4285 for the same application.

Compatible Vehicle Applications

• Fits 2022-2025 Cadillac CT5, Pump Only
• Fits 2016-2024 Chevrolet Camaro, Pump Only
• Fits 2015-2020 Cadillac Escalade, Pump Only
• Fits 2015-2020 Cadillac Escalade ESV, Pump Only
• Fits 2014-2020 Chevrolet Cheyenne, Pump Only
• Fits 2014-2020 Chevrolet Silverado 1500, Pump Only
• Fits 2015-2020 Chevrolet Tahoe, Pump Only
• Fits 2014-2020 GMC Sierra 1500, Pump Only
• Fits 2015-2020 GMC Yukon, Pump Only
• Fits 2015-2020 GMC Yukon XL, Pump Only
• Fits 2016-2019 Cadillac CTS, Pump Only
• Fits 2019 Chevrolet Silverado 1500 LD, Pump Only
• Fits 2019 GMC Sierra 1500 Limited
• Fits 2014-2018 GMC Sierra, Pump Only

Common Problems This Part Addresses

• Coolant leakage from a worn water pump housing or seal
• Overheating caused by reduced coolant circulation
• Noise from a failing pump bearing or internal wear
• Cooling system service needs during engine repair
• Replacement of a damaged or corroded original pump

Installation Notes and Tips

Verify engine fitment by year, make, model, and application notes before installation. This listing is for the pump only, and the pulley is not included. Inspect the mating surfaces, replace the gasket during service, and confirm the cooling system is properly filled and bled after installation. For Cadillac CT5, Chevrolet Camaro, Chevrolet Silverado 1500, and GMC Sierra 1500 applications, confirm the exact engine configuration matches the vehicle listing.

Quality Assurance

GMB manufactures this water pump to OEM-standard requirements and states that it meets or exceeds OEM specifications. The part is new and built for replacement use in confirmed GM applications.