Wagner Brake Z781 Parking Brake Shoe - Rear

Wagner Z781 Parking Brake Shoe Overview

The Wagner Z781 parking brake shoe is built for rear brake applications that need consistent drum contact and OE-matched friction behavior. It is a direct-fit option for a wide range of Chevrolet, GMC, Cadillac, and other vehicles, including rear parking brake service on Silverado 1500, Tahoe, and Yukon models.

Wagner Brake uses precision-ground materials to help maximize friction-to-drum contact, supporting smooth parking brake engagement and reliable holding performance. If you are replacing worn rear parking brake shoes on a Chevrolet Silverado 1500 or GMC Yukon, the Z781 offers a fit-focused service part backed by Wagner brake engineering.

Key Features

• OE-matched friction material for consistent brake feel
• Precision-ground shoe surfaces to improve drum contact
• Rear parking brake shoe application
• Fits a broad range of GM trucks, SUVs, and vans
• Part number Z781 for easy identification
• FMSI references: 2196-S781, 2196 lining, S781 steel

Detailed Product Description

The Wagner Z781 is a rear parking brake shoe designed for vehicles that use drum-style parking brake hardware at the rear. Wagner’s friction formulation is matched to OE-style performance targets, while the precision-ground construction helps the shoe seat properly against the drum surface for dependable contact. This makes it a practical replacement for service work on applications such as the Chevrolet Tahoe, GMC Yukon, Cadillac Escalade, and Chevrolet Silverado 1500.

This part cross-references Monroe Shocks & Struts (e.g., BX781) for the same application. The Wagner Z781 part number is also commonly searched as Z781 Wagner brake shoe, rear parking brake shoe Z781, and Wagner Z781 for Chevrolet Silverado 1500 rear parking brake service.

What This Part Helps Address

• Weak or uneven parking brake holding force
• Noise from worn rear parking brake shoes
• Poor drum-to-shoe contact from aged friction material
• Parking brake drag caused by uneven shoe wear
• Service replacement for rear parking brake maintenance

Installation Notes and Tips

Verify the vehicle’s rear brake configuration and match the part number to the existing shoe profile before installation. Inspect the parking brake drum surface, hardware condition, and adjuster operation during service, since worn or damaged components can affect braking performance. Confirm fitment by year, make, model, and rear position for the exact application.

Compatible With: Fits 1999-2013 Chevrolet Silverado 1500, rear; Fits 2000-2015 Chevrolet Tahoe, rear; Fits 2000-2014 GMC Yukon, rear; Fits 2002-2014 Cadillac Escalade, rear; Fits 2003-2014 Cadillac Escalade ESV, rear.

Quality Assurance

Wagner Brake is known for OE-focused friction materials and precision manufacturing practices used in brake service parts. The Z781 is built to support consistent rear parking brake performance across its listed applications.