Stoptech 127.67054L Disc Brake Rotor - Rear Left

StopTech Rear Left Sport Rotor for Ram and Dodge

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor is a direct replacement disc for factory brake systems and stock calipers. This rear left rotor is built for drivers who want stronger braking response, cleaner pad contact, and a finished look behind the wheel on Ram 1500, Ram 1500 Classic, Dodge Durango, and related applications.

Key Features

• Cross-drilled and slotted surface helps move heat and brake dust away from the pad face
• Vented, one-piece rotor construction for factory-style replacement
• Black e-coating helps protect exposed surfaces from corrosion
• High-carbon metallurgy in most applications supports quieter operation and improved crack resistance
• Direct replacement for stock calipers and OE brake systems
• Part number 127.67054L for rear left fitment

Product Details

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are engineered around OE dimensions while adding performance-focused surface machining. This rotor measures 13.858 inches in outside diameter, 0.866 inches nominal thickness, and uses a vented straight-vane design with a coated hat finish. The slotted X-drilled surface is intended to improve wet and dry braking consistency, reduce pad glazing, and maintain bite under repeated stops. For shoppers comparing brake rotors for a 2011-2018 Ram 1500 rear left or a 2004-2009 Dodge Durango rear left, part number 127.67054L provides a direct-fit upgrade path.

This part cross-references common OE-style replacement needs for the same application and is identified by StopTech part number 127.67054L.

What It Helps Address

• Brake fade during repeated stops
• Excess brake dust buildup on the rotor face
• Pad glazing that can reduce initial bite
• Corrosion on exposed rotor surfaces
• Uneven braking feel in wet or dry conditions

Installation Notes

Install on the rear left position only and verify rotor dimensions, hub fitment, and bolt pattern before service. This rotor is made for factory brake systems and stock calipers, so it should be matched with the correct pads and inspected for proper clearance during installation. For Ram 1500, Ram 1500 Classic, Dodge Dakota, Chrysler Aspen, Dodge Durango, and Ram 4000 applications, confirm the vehicle year and rear left position against the fitment list before ordering.

Quality Assurance

StopTech uses a black e-coating for corrosion protection and high-carbon metallurgy in most applications to support durability, quieter operation, and improved crack resistance. The Sport rotor line focuses on direct replacement performance for street-driven vehicles that need OE-style fitment with added braking consistency.

Compatible Vehicles

• Fits 2019-2022 Ram 1500 Classic, rear left
• Fits 2011-2018 Ram 1500, rear left
• Fits 2016 Ram 4000, rear left
• Fits 2012 Dodge Dakota, rear left
• Fits 2010 Dodge Dakota, rear left
• Fits 2002-2010 Dodge Ram 1500, rear left
• Fits 2007-2009 Chrysler Aspen, rear left
• Fits 2004-2009 Dodge Durango, rear left