Centric 908.66521 Disc Brake Kit - Rear

OE Grade Rear Brake Kit for Express 3500 and Savana 3500

Centric OE Grade - 2 Wheel Disc Brake Kits part number 908.66521 is a rear disc brake service kit built for OE-style replacement on select Chevrolet Express 3500 and GMC Savana 3500 applications. It combines Centric Premium pads with C-TEK silver rotors to restore smooth, quiet braking performance with a direct-fit approach.

For 2009-2012 Chevrolet Express 3500 rear brake service and 2009-2012 GMC Savana 3500 rear brake service, this kit focuses on rotor finish, pad consistency, and OE-grade fitment. The Centric OE Grade - 2 Wheel Disc Brake Kits line is aimed at drivers who want a straightforward replacement solution that matches factory braking behavior without changing the vehicle’s original system design.

Key Features

• Centric Premium friction material for quiet stopping performance and cleaner wheels
• C-TEK rotors machined and double disc ground to precise specifications
• Rear rotor outside diameter: 13.602 in.
• Vented front disc brake rotor construction
• Natural-finish iron rotors
• Brake pads with positively molded shims
• No electronic wear sensor
• Sold as a kit for OE-style rear brake service

Detailed Description

Part number 908.66521 is engineered as a standard OE replacement brake kit for rear axle service on the Chevrolet Express 3500 and GMC Savana 3500. The kit pairs Centric Premium pads with drilled and slotted C-TEK silver rotors, giving the braking system the friction and rotor surface characteristics needed to recover consistent pedal feel, smooth engagement, and controlled stopping response. The rotor construction and finish are selected to support like-new braking behavior in daily use.

This Centric OE Grade - 2 Wheel Disc Brake Kits package is a practical choice for owners searching for a rear brake kit for 2009-2012 Chevrolet Express 3500 DRW or 2009-2012 GMC Savana 3500 1 TON VAN rear brake replacement. Part number 908.66521 is also a useful reference when comparing OE-style rear disc brake service options for these platforms.

What It Helps Address

• Rear brake noise during stops
• Uneven or inconsistent braking response
• Worn rotor surfaces affecting pedal feel
• Brake dust buildup on wheels
• Reduced stopping performance from aged rear brake components

Installation Notes and Tips

Verify rear axle fitment before installation, especially on dual rear wheel Express 3500 and Savana 3500 applications. Inspect calipers, slides, hoses, and parking brake components during service so the new pads and rotors can perform as intended. Clean hub mating surfaces and confirm rotor seating to help prevent runout-related brake pulsation.

Compatible With: 2009-2012 Chevrolet Express 3500, rear; 2009-2012 GMC Savana 3500, rear. This part cross-references common OE-style rear brake service references for the same application.

Quality Assurance

Centric designs this OE Grade brake kit to restore safe braking performance with components matched for factory-style replacement. The C-TEK rotor machining and Centric Premium pad construction are intended to deliver clean, smooth, and quiet operation in the specified rear applications.