Dynamic Friction 633-48036L Disc Brake Rotor - Front Left

Drilled and Slotted Front Left Rotor

The Dynamic Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-48036L, is a vented front left disc brake rotor built for select GM full-size trucks, SUVs, and vans. It features a slotted X drilled surface, a zinc black hat finish, and a rust resistant coating for added corrosion protection.

Key Features

• Part number 633-48036L for front left brake service
• Vented disc brake rotor with a directional braking surface
• Slotted X drilled rotor face for consistent pad contact
• Plain disc finish with zinc black hat finish
• Rust resistant coating for improved surface protection
• 305 mm outside diameter, 58.2 mm overall height, 78.7 mm center hole diameter
• 6-lug pattern with 139.7 mm bolt circle diameter

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line focuses on rotor construction details that matter during brake service: vented design, directional slotting, drilled surface treatment, and corrosion-resistant finishing. For vehicles such as the Chevrolet Silverado 1500 and GMC Sierra 1500, this rotor supports a direct replacement approach where correct dimensions and hub fitment are critical.

Detailed Description

Built for the front left position, this rotor is listed for applications including the Chevrolet Express 1500, GMC Savana 1500, Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related models across the 1999-2008 range. The 305 mm outside diameter, 29.1 mm nominal thickness, and 27.2 mm discard thickness provide the dimensional reference needed when matching a replacement rotor to the original brake setup. The directional slotted X drilled surface is intended to maintain a consistent braking interface, while the black zinc hat finish and rust resistant coating help protect exposed surfaces during normal service.

What This Rotor Helps Address

• Brake pulsation caused by worn or heat-affected rotor surfaces
• Uneven pad contact from a rotor that has reached discard thickness
• Corrosion on the hat and non-friction surfaces
• Brake service needs on 6-lug GM trucks, SUVs, and vans
• Front left rotor replacement on vehicles with the listed bolt pattern and dimensions

Installation Notes and Fitment

Compatible With select applications listed below. Verify rotor diameter, center hole diameter, bolt circle, and steering or caliper notes before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

• Fits 2003-2008 Chevrolet Express 1500, front left
• Fits 2003-2008 GMC Savana 1500, front left
• Fits 2007 Chevrolet Silverado 1500 Classic, front left
• Fits 2007 GMC Sierra 1500 Classic, front left; Classic (GMT 800)
• Fits 2003-2006 Cadillac Escalade, front left
• Fits 2003-2006 Chevrolet Silverado 1500, front left
• Fits 2000-2002 Chevrolet Tahoe, front left; excluding Limited Slip Axle or Limited Slip Rear Axle where noted
• Fits 2002-2005 GMC Sierra 1500, front left; 2 Wheel Steering or 4 Wheel Steering where noted

Quality Assurance

Manufactured with a rust resistant coating and zinc black hat finish to support corrosion protection in brake service environments. Confirm all vehicle-specific notes, including rear caliper type, steering configuration, and axle notes, before ordering part number 633-48036L.