PowerStop L5300 Disc Brake Caliper - Rear Left

Rear Left OE Replacement Caliper

PowerStop L5300 is a rear left disc brake caliper built as a direct OE stock replacement for select Dodge Durango and Jeep Grand Cherokee applications. It uses a floating caliper design with a 48.01 mm phenolic piston, cast iron housing, and included bracket and slides for a factory-style service replacement.

PowerStop’s Autospecialty OE Replacement Brake Caliper line focuses on stock-fit hydraulic components for drivers maintaining original braking feel on the rear axle. This PowerStop rear OE stock replacement caliper, part number L5300, is remanufactured in Chicago, pressure tested, and assembled with new seals, dust boots, bleeder screw, and stainless steel pad abutment clips.

Key Features

• Rear left disc brake caliper for select Dodge Durango and Jeep Grand Cherokee models
• Floating caliper design with one 48.01 mm phenolic piston
• Cast iron caliper body with gray finish
• Mounting bracket included; caliper slides included
• Bleeder screw thread size: M10 x 1.0
• Remanufactured and pressure tested for leak verification
• Uses high-temperature EPDM dust boots and silicone lubricant for smoother operation

Detailed Description

PowerStop L5300 is engineered for OE-style rear brake service where a direct replacement caliper is needed without changing the factory brake layout. The phenolic piston helps reduce heat transfer, while the floating design supports even pad movement during braking. This rear left caliper is a practical choice for 2011-2017 Dodge Durango with solid rear rotor setups and 2011-2017 Jeep Grand Cherokee with solid rear rotor, as well as later Durango and Grand Cherokee rear left applications listed with heavy-duty brake exclusions. If you are searching for a rear left brake caliper for Dodge Durango or Jeep Grand Cherokee, part number L5300 matches the stock replacement format used in these applications.

This PowerStop rear OE stock replacement caliper, L5300, is assembled with new internal seals, slide pins where applicable, dust boots, bleeder screws, and stainless steel brake pad abutment clips to support consistent service replacement. The gray cast iron housing and included bracket help maintain the original mounting arrangement for the rear left position.

Common Repair Uses

• Leaking rear brake caliper replacement
• Sticking or seized rear left caliper
• Uneven rear brake pad wear
• Soft or inconsistent rear brake pedal feel caused by caliper wear
• Corrosion or piston seal failure on the rear brake assembly

Installation Notes

Compatible With 2011-2017 Dodge Durango, rear left, with solid rear rotor; 2018-2020 Dodge Durango, rear left, except heavy duty brakes; 2011-2017 Jeep Grand Cherokee, rear left, solid rear rotor; 2016-2019 Jeep Grand Cherokee, rear left, except heavy duty brakes, Code-BRY; and 2020 Jeep Grand Cherokee, rear left, except heavy duty brakes, Code-BRY. Verify rotor configuration, brake code, and rear left position before installation. Bleeding the brake system after caliper replacement is required, and the brake pads, rotor condition, and slide movement should be inspected during service.

Quality Assurance

PowerStop remanufactures this caliper and bracket in its Chicago, IL facility and pressure tests each unit to confirm piston operation and check for leaks before release. The caliper is assembled with new seals, dust boots, bleeder screw, stainless steel pad abutment clips, and premium silicone lubricant for service consistency.