PowerStop S4854 Disc Brake Caliper Set - Rear

PowerStop Rear Brake Caliper Set

PowerStop S4854 is a rear disc brake caliper set built for performance-focused repairs on select Cadillac, Chevrolet, and GMC applications. It replaces the stock rear caliper with a direct-fit design and a red powder-coated finish that helps resist rust while adding a clean look behind the wheel.

Compatible With 2003-2011 Cadillac DeVille and DTS, plus 2003-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 rear brake applications, this PowerStop rear caliper set is built around OE-style fitment and serviceability. Part number S4854 is remanufactured in Chicago, IL and assembled with new internal service components for consistent brake operation.

Key Features

• Rear floating disc brake caliper set with mounting bracket included
• Aluminum caliper casting with red high-temperature powder coating
• Single 54.10 mm piston with phenolic piston material
• Caliper slides included for smoother movement where applicable
• Pressure tested to verify piston operation and check for leaks
• Assembled with new pistons, seals, dust boots, bleeder screws, and stainless steel brake pad abutment clips
• High-temperature EPDM rubber dust boots and premium silicone lubricant used for improved durability in severe conditions

Product Line Details

The PowerStop Rear High-Heat Red Powder Coated Brake Calipers line is aimed at drivers who want a service replacement that also addresses corrosion resistance and appearance. The electrostatic red coating is easy to clean and helps protect the caliper surface in daily driving and harsh weather conditions.

Detailed Description

PowerStop S4854 is a rear brake caliper set engineered for direct replacement on select Cadillac DTS and DeVille models, as well as Chevrolet Silverado 1500 and GMC Sierra 1500 rear brake applications with the listed configurations. The floating caliper design, aluminum construction, and phenolic piston support stable braking response while the remanufactured bracket and hardware-related service components help restore proper caliper function. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Rear brake drag caused by sticking caliper slides or piston issues
• Uneven rear braking from worn seals or damaged dust boots
• Brake fluid leaks related to worn internal caliper components
• Corrosion on the caliper body from road salt and moisture exposure
• Reduced braking consistency on high-mileage rear brake systems

Installation Notes and Tips

Verify rear fitment by year, make, model, and brake configuration before installation. Transfer or replace brake pads as needed, inspect hoses and rotors, and bleed the brake system after installation. Confirm the caliper slides move freely and that all mounting surfaces are clean before final torque.

Quality Assurance

Each PowerStop caliper is 100% pressure tested to confirm piston operation and help prevent leaks. Remanufacturing and assembly are completed in PowerStop’s Chicago, IL facility using new service components and corrosion-resistant finishing for dependable brake service.

Compatible Vehicles

• Fits 2006-2011 Cadillac DTS, rear. Heavy Duty Brakes.
• Fits 2003-2005 Cadillac DeVille, rear. Heavy Duty Brakes.
• Fits 2007 Chevrolet Silverado 1500, rear. 6 Lug; 6400 Lb. GVW; Single Piston Rear Caliper.
• Fits 2007 Chevrolet Silverado 1500 Classic, rear. 6 Lug; 6400 Lb. GVW; Single Piston Rear Caliper.
• Fits 2003-2006 Chevrolet Silverado 1500, rear. 6 Lug Wheel; Single Piston Rear Caliper.
• Fits 2007 GMC Sierra 1500, rear. 6 Lug; 6400 Lb. GVW; Single Piston Rear Caliper.
• Fits 2007 GMC Sierra 1500 Classic, rear. 6 Lug; 6400 Lb. GVW; Single Piston Rear Caliper.
• Fits 2003-2006 GMC Sierra 1500, rear. 6 Lug Wheel; Single Piston Rear Caliper.