DuraGo BD920176 Brake Drum - Rear

DuraGo Rear Brake Drum for Trax and Sonic

The DuraGo BD920176 brake drum is built for rear brake service on select Chevrolet applications, including the Trax and Sonic. It uses full cast construction and cast iron material to support consistent braking performance and dependable drum fitment.

Key Features

• Part number: BD920176
• Rear brake drum for select Chevrolet Trax and Chevrolet Sonic applications
• Cast iron material with full cast construction
• Nominal drum diameter: 230 mm / 9.06 in
• Maximum brake diameter (discard): 232 mm / 9.13 in
• Outside diameter: 274.2 mm / 10.8 in
• Brake surface width: 47.2 mm / 1.86 in
• 5 bolt holes with 105 mm / 4.13 in bolt circle diameter
• Center hole diameter: 60 mm / 2.36 in
• Overall height: 63.3 mm / 2.49 in

Detailed Description

DuraGo BD920176 is a rear brake drum engineered for fit, form, and function on 2013-2022 Chevrolet Trax and 2012-2020 Chevrolet Sonic rear brake applications. The drum is manufactured in ISO certified factories and reflects DuraGo’s focus on catalog accuracy and application coverage for aftermarket brake service. With a 230 mm nominal drum diameter, 47.2 mm brake surface width, and 5-lug, 105 mm bolt circle layout, this drum matches the dimensional requirements needed for proper rear brake operation.

This part number, BD920176, is a practical replacement choice when servicing rear drum brake systems on Chevrolet Trax and Sonic models. The cast iron construction supports stable braking characteristics, while the full cast design provides the structural profile expected in a direct replacement drum.

This part cross-references Monroe Shocks & Struts (e.g., 95224012) for the same application.

What This Brake Drum Helps Address

• Rear brake pulsation caused by drum wear or out-of-round condition
• Reduced braking consistency from a worn brake surface
• Noise related to damaged or heat-affected drum surfaces
• Service replacement needs on Chevrolet Trax rear brake systems
• Service replacement needs on Chevrolet Sonic rear brake systems

Installation Notes and Tips

Verify drum diameter, bolt circle, center hole diameter, and brake surface width before installation. Inspect rear brake shoes, wheel cylinders, and hardware condition during service so the new drum can seat correctly. Confirm rear-position fitment for your vehicle before ordering, especially on 2013-2022 Chevrolet Trax and 2012-2020 Chevrolet Sonic applications.

Quality Assurance

DuraGo manufactures brake drums through ISO certified factories and builds its brake program around application accuracy and dimensional consistency. The BD920176 is produced to meet fit, form, and function requirements for the listed Chevrolet Trax and Chevrolet Sonic rear applications.