OE Quality
60-Day Returns

Bosch BS450 Drum Brake Shoe - Front or Rear
Reliable Drum Brake Shoe for Chevrolet and GMC Vehicles
The Bosch Bonded Brake Shoe BS450 offers dependable braking performance for a range of Chevrolet and GMC models. Designed as a new, high-quality replacement part, it ensures consistent stopping power and durability for your vehicle's drum brake system.
- New Bosch Bonded Brake Shoe, part number BS450
- Compatible with Chevrolet and GMC models including Blazer, C10, C20, Jimmy, K5 Blazer, and more
- Designed for drum brake systems
- One unit per car quantity
- 108 cases per pallet for efficient inventory management
About the Bosch Bonded Brake Shoe Product Line
The Bosch Bonded Brake Shoe line focuses on delivering reliable drum brake components that meet OEM specifications. This product line emphasizes bonded friction material for consistent wear and braking performance, making it suitable for various Chevrolet and GMC trucks and SUVs. The BS450 is part of this line, engineered to provide a precise fit and dependable operation in drum brake applications.
Detailed Product Description
The Bosch Bonded Brake Shoe BS450 is a new replacement part designed specifically for drum brake systems on select Chevrolet and GMC vehicles. It is compatible with models such as the Chevrolet Blazer, C10, C20, and their Suburban variants, as well as GMC Jimmy, G20, G30, and K-series trucks including K5 Blazer, K10, and K20. This brake shoe features bonded friction material that ensures consistent braking performance and longer service life. The part is supplied as one unit per car quantity, making it straightforward to replace worn or damaged brake shoes on your vehicle.
Common Applications and Issues Addressed
- Replacement for worn or glazed drum brake shoes on Chevrolet and GMC trucks and SUVs
- Restores proper braking performance and pedal feel
- Addresses uneven brake wear and noise issues
- Helps eliminate brake fade caused by deteriorated friction material
- Supports safe stopping in vehicles with drum brake rear systems
Installation Notes and Tips
When installing the Bosch Bonded Brake Shoe BS450, ensure the drum brake assembly is clean and free of debris. Inspect related components such as wheel cylinders and springs for wear or damage. Proper adjustment of the brake shoes after installation is critical to achieve optimal braking performance. Use appropriate tools and follow vehicle-specific service manuals for best results.
Quality Assurance and Warranty
As a new part from Bosch, the BS450 brake shoe meets industry standards for quality and durability. Bosch products are manufactured under strict quality control processes to ensure reliable performance. Warranty details should be confirmed with the original equipment manufacturer or supplier.
| Brand | Bosch |
| Part Number | BS450 |
| Position | Bosch Bonded Brake Shoe, Rear and Front |
| Cases Per Pallet (ORLY) | 108 |
| New Or Remanufactured | New |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 66 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1978 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1978 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | C10 | Rear | w/11.34 x 2.75 rr; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | C10 Suburban | Rear | w/11-5/32"rr; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | C20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | G20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | G30 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | K10 | Rear | 11.34 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | K10 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | K20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | K5 Blazer | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | P10 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | Chevrolet | P20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | GMC | G25 | Rear | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1977 | GMC | G35 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1977 | GMC | Jimmy | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | C10 | Rear | w/11.34 x 2.75 rr; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | C10 Suburban | Rear | w/11-5/32"rr; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | C20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | G20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | G30 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | K10 | Rear | 11.34 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | K10 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | K20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | K5 Blazer | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | P10 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | Chevrolet | P20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | GMC | G25 | Rear | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1976 | GMC | G35 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1976 | GMC | Jimmy | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | C10 | Rear | w/11.34 x 2.75 rr; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | C10 Suburban | Rear | w/11-5/32"rr; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | C20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | G20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | K10 | Rear | 11.34 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | K10 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | K20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | K5 Blazer | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | P10 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | Chevrolet | P20 | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1975 | GMC | G25 | Rear | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1975 | GMC | Jimmy | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1974 | Chevrolet | Blazer | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1974 | Chevrolet | C10 Suburban | Rear | w/11-5/32"rr; Bosch Bonded Brake Shoe |
| 1974 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1974 | Chevrolet | K10 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1974 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1974 | GMC | G25/G2500 Van | Rear | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1974 | GMC | Jimmy | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1973 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1973 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1972 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1972 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1971 | Chevrolet | C20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1971 | Chevrolet | K20 Suburban | Rear | 11.16 x 2.75"; Bosch Bonded Brake Shoe |
| 1971 | GMC | G25/G2500 Van | Front | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1970 | GMC | G25/G2500 Van | Front | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1969 | GMC | G25/G2500 Van | Front | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1968 | GMC | G25/G2500 Van | Front | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
| 1967 | GMC | G25/G2500 Van | Front | 11.16 X 2.82"; Bosch Bonded Brake Shoe |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.