AW5103 Water Pump for Buick Cadillac Chevrolet GMC V6 2.8L 3.0L 3.6L 2004-2017

Product Overview

This aftermarket replacement water pump is intended for the listed 2004-2017 Buick, Cadillac, Chevrolet, and GMC V6 applications and cross-references part number AW5103. A water pump circulates coolant through the engine cooling system to support normal temperature regulation. It is supplied for the 2.8L, 3.0L, and 3.6L V6 applications identified in the title.

Key Features & Performance

• Circular pump role: moves coolant through the engine cooling system to support normal temperature regulation.
• Cross-references part number AW5103 for comparison with the existing component.
• Supplied for the 2004-2017 Buick, Cadillac, Chevrolet, and GMC V6 applications listed in the title.
• Intended for the 2.8L, 3.0L, and 3.6L V6 engine applications identified in the title.
• Used when servicing or replacing the corresponding water pump component.

Fitment & Compatibility

• for 2004-2017 Buick applications with 2.8L, 3.0L, or 3.6L V6 engines
• for 2004-2017 Cadillac applications with 2.8L, 3.0L, or 3.6L V6 engines
• for 2004-2017 Chevrolet applications with 2.8L, 3.0L, or 3.6L V6 engines
• for 2004-2017 GMC applications with 2.8L, 3.0L, or 3.6L V6 engines

Common Uses

• Replacing a worn, leaking, damaged, or malfunctioning water pump.
• Routine maintenance of the engine cooling system.
• Restoring normal coolant circulation after the original component has failed.

Technical Specifications

• Product Type: Water Pump
• Part Number: AW5103
• Vehicle Application(s): 2004-2017 Buick, Cadillac, Chevrolet, and GMC V6 applications
• Engine Application(s): 2.8L, 3.0L, and 3.6L V6

Frequently Asked Questions

Q: What does a water pump do? A: A water pump circulates coolant through the engine cooling system to support normal temperature regulation.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation with the numbers and applications shown in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.