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DuraGo BD920150 Brake Drum - Rear
Reliable Brake Drum for Chevrolet Silverado 1500 and GMC Sierra 1500
The DuraGo BD920150 brake drum is engineered to provide consistent braking performance for Chevrolet Silverado 1500 and GMC Sierra 1500 models. Constructed from durable cast iron, this brake drum meets the specifications required for effective stopping power and long-lasting use.
- Material: Full cast iron construction for strength and durability
- Outside Diameter: 13.2 inches (335.4 mm)
- Nominal Drum Diameter: 11.61 inches (295 mm)
- Maximum Brake Diameter (Discard): 11.67 inches (296.5 mm)
- Bolt Hole Quantity: 6 with 0.65 inch (16.4 mm) diameter
- Bolt Circle Diameter: 5.5 inches (139.7 mm)
- Brake Surface Width: 3 inches (76.2 mm)
- Center Hole Diameter: 3.09 inches (78.6 mm)
- No ABS tone ring or outer cooling fins included
Detailed Product Description
The DuraGo BD920150 brake drum is designed specifically for use on Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, ensuring proper fitment and reliable braking performance. Made from full cast iron, this brake drum offers the necessary strength to withstand the rigors of daily driving and heavy-duty applications. The 13.2-inch outside diameter and 3-inch brake surface width provide ample contact area for brake shoes, contributing to effective stopping power. With six bolt holes arranged on a 5.5-inch bolt circle diameter, installation aligns precisely with factory specifications. This brake drum does not include an ABS tone ring or outer cooling fins, making it suitable for vehicles without these features.
Common Applications and Problem Solving
- Replacement for worn or scored brake drums on Chevrolet Silverado 1500 and GMC Sierra 1500
- Addresses brake pulsation caused by uneven drum surfaces
- Resolves noise issues related to damaged or warped drums
- Restores proper brake shoe contact for improved stopping performance
- Suitable for trucks requiring a full cast iron brake drum without ABS tone ring
Installation Notes and Tips
- Ensure vehicle compatibility with Chevrolet Silverado 1500 or GMC Sierra 1500 before installation
- Inspect brake shoes and hardware for wear and replace if necessary during drum installation
- Measure drum diameter to confirm it is within discard limits (maximum 11.67 inches or 296.5 mm)
- Clean mounting surfaces and bolt holes to ensure proper fit and secure installation
- Torque bolts to manufacturer specifications to avoid warping or misalignment
Quality Assurance and Warranty
DuraGo brake drums are manufactured to meet industry standards for durability and performance. The BD920150 part number undergoes quality control inspections to ensure dimensional accuracy and material integrity. While this product does not include a rust-resistant coating, proper maintenance and installation will help maintain its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | DuraGo |
|---|---|
| Part Number | BD920150 |
| ABS Tone Ring Included | No |
| Bolt Circle Diameter | 5.5 |
| Bolt Circle Diameter | 139.7 |
| Bolt Hole Diameter | 0.65 |
| Bolt Hole Diameter | 16.4 |
| Bolt Hole Quantity | 6 |
| Brake Surface Width | 3 |
| Brake Surface Width | 76.2 |
| Center Hole Diameter | 3.09 |
| Center Hole Diameter | 78.6 |
| Construction | Full Cast |
| Material | Cast Iron |
| Maximum Brake Diameter (Discard) | 11.67 |
| Maximum Brake Diameter (Discard) | 296.5 |
| Nominal Drum Diameter | 11.61 |
| Nominal Drum Diameter | 295 |
| Outer Cooling Fins | No |
| Outside Diameter | 13.2 |
| Outside Diameter | 335.4 |
| Overall Height | 3.8 |
| Overall Height | 96.5 |
| Rust Resistant Coating | No |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Chevrolet | Silverado 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2013 | GMC | Sierra 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2012 | Chevrolet | Silverado 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2012 | GMC | Sierra 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2011 | Chevrolet | Silverado 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2011 | GMC | Sierra 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2010 | Chevrolet | Silverado 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2010 | GMC | Sierra 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2009 | Chevrolet | Silverado 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
| 2009 | GMC | Sierra 1500 | Rear | WARNING: Failure to clean the corrosion from the wheel bearing flange may result in increased lateral runout of the brake drum and brake system pulsation. Torque nut to factory recommended torque specification. Important: Follow detailed factory torquing procedure. |
* 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.