TechPro GM1288113 Washer Fluid Reservoir

Washer Reservoir for GM Trucks

This TechPro washer fluid reservoir is built for GM truck applications that need a reservoir and cap assembly with factory-style fitment. It is a direct replacement option for the specified Chevrolet Silverado and GMC Sierra models, including the 1999-2006 Silverado 1500 and Sierra 1500, plus 2007 Classic applications.

Key Features

• Includes reservoir and cap assembly for a complete replacement unit.
• Factory-style precision helps match original mounting and layout.
• Constructed with durable materials for dependable washer system operation.
• Direct-fit design supports straightforward service on GM truck washer systems.
• Part number GM1288113 for easy identification and ordering.

Detailed Description

TechPro GM1288113 is a windshield washer fluid reservoir designed for Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, GMC Sierra 1500, and GMC Sierra 1500 Classic applications listed in the fitment data. It is specified for vehicles without RPO-YE9 and references OEM 12487669-PFM. The reservoir and cap assembly format makes it a practical replacement when the original tank is cracked, leaking, or no longer sealing properly. GM1288113 is a fitment-specific solution for GM truck washer system service.

This part cross-references OEM 12487669-PFM for the same application.

What It Is Used For

• Replacing a cracked washer fluid reservoir.
• Restoring washer fluid storage after leaks or seepage.
• Addressing a missing or damaged reservoir cap assembly.
• Correcting washer system issues caused by a worn tank.
• Servicing GM truck washer components with the proper fitment.

Installation Notes and Tips

Verify the vehicle is listed in the fitment data before ordering. Confirm the application is without RPO-YE9, since that note is part of the fitment requirement. Compare the original reservoir layout and cap style to the replacement before installation. GM1288113 is intended for the listed Chevrolet Silverado and GMC Sierra applications only.

Quality Assurance

TechPro supplies this reservoir with factory-style precision and durable construction for consistent service life. The part number GM1288113 and OEM reference 12487669-PFM help confirm the correct application during parts lookup.