DVJX 16-80131 Brake Drum - Rear

Brake Drum Overview

The ProMax brake drum, part number 16-80131, is a rear brake drum for select Chevrolet and Pontiac applications. It is a fitment-based replacement for drivers servicing rear drum brake systems on the Chevrolet HHR, Chevrolet Cobalt, and Pontiac G5.

Key Features

• Rear brake drum application for drum brake service
• ProMax product line replacement part
• Fits select 2009-2011 Chevrolet HHR rear applications
• Fits select 2009-2010 Chevrolet Cobalt rear applications with 5 lugs
• Fits select 2009-2010 Pontiac G5 rear applications with 5-lug wheel fitment
• Part number 16-80131 for catalog matching and ordering

Detailed Description

ProMax 16-80131 is a rear brake drum built for specific compact car applications that use a drum brake setup at the rear axle. Use this part when replacing a worn or out-of-spec drum on a Chevrolet HHR, Chevrolet Cobalt, or Pontiac G5 with the listed fitment details. The ProMax line provides a straightforward replacement option for brake service where exact rear fitment matters, and part number 16-80131 helps confirm the correct catalog match.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Restoring rear drum brake surface condition
• Addressing brake pulsation or uneven braking from drum wear
• Replacing a drum that no longer meets service limits
• Correcting noise caused by a damaged or scored drum

Installation Notes and Tips

Verify rear fitment, lug configuration, and model year before installation. Inspect related brake components during service, including shoes, hardware, and wheel cylinders, so the new drum can be evaluated against the rest of the brake system. Confirm part number 16-80131 against the vehicle application before assembly.

Quality Assurance

ProMax is the product line identified for this brake drum, and 16-80131 is the reference part number used to match the correct rear application.