Dynamic Friction 331-40671 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Ram 2500/3500

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear left disc brake caliper for select Ram heavy-duty trucks. Part number 331-40671 is listed for 2009-2018 Ram 2500 and Ram 3500 rear left applications with DRW configurations where noted.

Key Features

• Disc brake caliper for the rear left position
• Silver zinc coated finish for added corrosion resistance
• DFC Premium Caliper line for Ram brake hydraulic applications
• Direct fitment for select 2009-2018 Ram 2500 and Ram 3500 models
• Part number 331-40671 for application matching

Product Details

This Dynamic Friction caliper is built for rear axle brake service on Ram 2500 and Ram 3500 trucks. The silver zinc coated finish helps protect the caliper surface from corrosion in demanding road conditions, making it a practical replacement for worn or damaged rear left brake calipers. Use 331-40671 when servicing the rear left brake hydraulic side on the listed Ram applications.

The DFC Premium Caliper - Silver Zinc Coated product line focuses on replacement brake hydraulics with application-specific fitment. For buyers searching for a rear left brake caliper for Ram 2500 DRW or Ram 3500 DRW, this part number provides a direct reference for the correct side and model coverage.

Vehicle Fitment

• Fits 2011-2018 Ram 2500, rear left. Notes: DRW Brake Hydraulic Hose; DFC Premium Caliper - Silver Zinc Coated.
• Fits 2011-2018 Ram 3500, rear left. Notes: DRW; DFC Premium Caliper - Silver Zinc Coated.
• Fits 2009-2010 Dodge Ram 3500, rear left. Notes: DRW Brake Hydraulic Hose; DFC Premium Caliper - Silver Zinc Coated.

Common Replacement Reasons

• Rear left caliper sticking or dragging
• Uneven rear brake pad wear
• Brake fluid seepage at the caliper
• Corrosion on the caliper body or piston area
• Poor rear brake response on Ram 2500 or Ram 3500 trucks

Installation Notes

Confirm rear left position and DRW configuration before ordering. Match the part number 331-40671 to the vehicle year, make, model, and brake hose notes shown in the fitment list. After installation, bleed the brake system and verify pedal feel, fluid level, and brake operation before returning the vehicle to service.