OE Quality
60-Day Returns

Centric 903.66050 Disc Brake Kit - Front and Rear
Reliable Disc Brake Kit for Chevrolet and GMC Trucks
The Centric OE Plus - 4 Wheel Disc Brake Kit 903.66050 is designed specifically for Chevrolet Silverado 3500 and GMC Sierra 3500 HD models. This comprehensive kit provides all necessary components to service the disc brakes on these heavy-duty trucks, ensuring consistent braking performance and safety.
- Complete 4 wheel disc brake service kit
- Compatible with Chevrolet Silverado 3500 and GMC Sierra 3500 HD
- Includes high-quality OE replacement components
- Part number 903.66050 for precise fitment
- Designed for heavy-duty truck brake systems
About the Centric OE Plus - 4 Wheel Disc Brake Kits Line
The Centric OE Plus - 4 Wheel Disc Brake Kits line offers a full range of brake service kits tailored to specific vehicle applications. These kits include all essential parts needed for a complete brake job, matching original equipment specifications to maintain vehicle safety and performance. The 903.66050 kit is part of this line, engineered to meet the demands of Chevrolet Silverado 3500 and GMC Sierra 3500 HD trucks.
Product Details and Compatibility
This disc brake kit is engineered for use on Chevrolet Silverado 3500 and GMC Sierra 3500 HD models, providing a direct replacement for worn or damaged brake components. The kit includes all necessary parts to service all four wheels, ensuring balanced braking and improved stopping power. Using part number 903.66050 guarantees compatibility and simplifies the ordering process for these specific truck models.
Common Applications and Issues Addressed
- Replacement of worn or damaged disc brake components on Silverado 3500 and Sierra 3500 HD
- Restoring braking performance and safety on heavy-duty trucks
- Resolving brake noise or vibration issues related to disc brake wear
- Addressing uneven brake pad wear or rotor damage
- Preventing brake fade during heavy towing or hauling
Installation Notes and Tips
Installation of the Centric OE Plus 903.66050 disc brake kit should be performed by a qualified technician familiar with Chevrolet Silverado 3500 and GMC Sierra 3500 HD brake systems. Ensure all components are cleaned and inspected before installation. Proper torque specifications and brake fluid bleeding procedures must be followed to maintain optimal brake performance and safety.
Quality Assurance and Warranty
Centric OE Plus brake kits are manufactured to meet or exceed original equipment standards. While specific warranty details for part number 903.66050 should be confirmed at the time of purchase, Centric generally offers coverage against defects in materials and workmanship to provide confidence in product reliability.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | GMC | Sierra 3500 HD | Cab & Chassis | RWD | Front and Rear | 1 TON PICKUP; DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
| 2018 | GMC | Sierra 3500 HD | Cab & Chassis | 4WD | Front and Rear | DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
| 2017 | Chevrolet | Silverado 3500 | Front and Rear | DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits | ||
| 2017 | GMC | Sierra 3500 HD | Cab & Chassis | RWD | Front and Rear | 1 TON PICKUP; DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
| 2017 | GMC | Sierra 3500 HD | Cab & Chassis | 4WD | Front and Rear | DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
| 2016 | Chevrolet | Silverado 3500 | Front and Rear | DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits | ||
| 2016 | GMC | Sierra 3500 HD | Cab & Chassis | RWD | Front and Rear | 1 TON PICKUP; DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
| 2016 | GMC | Sierra 3500 HD | Cab & Chassis | 4WD | Front and Rear | DRW; Front Pack - 907.66028 - (1 x 105.15650 Front Pads - 2 x 121.66074 Front Discs); Rear Pack - 907.66535 - (1 x 105.15650 Rear Pads - 2 x 121.66075 Rear Discs); Centric OE Plus - 4 Wheel Disc Brake Kits |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.