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Bosch 53011494 Disc Brake Rotor - Rear
| Brand | Bosch 53011494 |
|---|---|
| Position | Rear |
| Material | Iron alloy |
| Discard Thickness | 18 |
| Brake Surface Finish | Smooth |
| Disc Finish | Geomet |
| Hat Finish | Coated |
| Rust Resistant Coating | Yes |
| Overall Height | 52.9 |
| Outside Diameter | 345 |
| Mounting Bolt Hole Quantity | 6 |
| Surface Type | Smooth |
| Bearings Included | No |
| Mounting Bolt Hole Circle Diameter | 139.7 |
| Directional or Non-Directional Brake Surface | Directional |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Automotive Item Weight (lbs) | 18.033813 lb |
| Center Bore Diameter | 78.6 mm |
| Construction | Vented |
| Nominal Thickness | 20 mm |
| Product Height | 2.082677 in |
| Rotor and Hub Assembly | No |
| Rotor Without Hub Assembly | Yes |
| Thickness (Disc Brake Rotor) | 20 mm |
| Product line | Bosch QuietCast Disc Brake Rotor |
| Fits | Cadillac, Chevrolet, and GMC · 38 vehicles |
OE-style replacement. QuietCast disc brake rotor for straightforward service.
Vented construction. Helps promote airflow for more consistent braking performance.
Geomet finish. Adds rust resistance and helps protect the rotor surface.
Cross-references 13532974, 13542117 and 84582015 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch QuietCast Rear Brake Rotor
The Bosch QuietCast Disc Brake Rotor, part number 53011494, is a rear conventional rotor built for select full-size GM trucks and SUVs. It uses an iron alloy construction with a smooth directional brake surface, Geomet disc finish, and a coated hat to help resist rust and maintain consistent braking performance.
Compatible with rear brake applications on the Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL, this rotor is engineered for vehicles that need a direct replacement rotor without a hub assembly. The Bosch QuietCast Disc Brake Rotor 53011494 is also cross-referenced to OE numbers 13532974 and 13542117 for the same application.
Key Features
- Iron alloy construction for strength and thermal stability
- Vented, conventional rotor design
- Smooth brake surface with directional finish
- Geomet disc finish and coated hat for rust resistance
- Outside diameter: 345 mm
- Nominal thickness: 20 mm; discard thickness: 18 mm
- 6-bolt mounting pattern with 139.7 mm bolt circle
- Center bore diameter: 78.6 mm
- Rotor without hub assembly
Product Details
Bosch QuietCast brake components are positioned as OE-style replacement parts focused on consistent fit and braking feel. For rear brake service, this rotor’s vented construction and smooth surface help support even pad contact, while the corrosion-resistant finishes help protect exposed surfaces from rust. The Bosch QuietCast Disc Brake Rotor 53011494 is a direct-fit rear rotor for 2019-2024 Chevrolet Silverado 1500, 2021-2024 Chevrolet Tahoe, 2019-2024 GMC Sierra 1500, 2021-2024 GMC Yukon, 2021-2024 GMC Yukon XL, 2021-2024 Cadillac Escalade, and 2021-2024 Cadillac Escalade ESV, plus 2022 Chevrolet Silverado 1500 LTD and 2022 GMC Sierra 1500 Limited.
What It Helps Address
- Rear brake pulsation caused by worn or uneven rotor surfaces
- Brake noise related to rotor wear or surface irregularity
- Corrosion on exposed rotor surfaces
- Reduced braking consistency from rotor thickness loss
- Service replacement needs on rear disc brake systems
Installation Notes
Verify rotor dimensions, bolt pattern, and center bore before installation. This rear rotor is a rotor-only design and does not include a hub assembly or bearings. Always inspect pads, calipers, and mounting surfaces during brake service, and confirm minimum thickness before returning the vehicle to service.
Quality Assurance
Bosch QuietCast brake parts are built around OE-style fitment and corrosion-resistant finishes for dependable brake service. Part number 53011494 is manufactured to match the listed rear applications and cross-reference numbers for the same vehicle coverage.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2024 | Cadillac | Escalade | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | Cadillac | Escalade ESV | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | Chevrolet | Silverado 1500 | — | — | 2.7L | L4 | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | Chevrolet | Suburban | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | Chevrolet | Tahoe | — | — | 3.0L | L6 | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | GMC | Sierra 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | GMC | Yukon | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2024 | GMC | Yukon XL | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | Cadillac | Escalade | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | Cadillac | Escalade ESV | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | Chevrolet | Silverado 1500 | — | — | 5.3L | V8 | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | Chevrolet | Suburban | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | Chevrolet | Tahoe | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | GMC | Sierra 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | GMC | Yukon | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2023 | GMC | Yukon XL | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Cadillac | Escalade | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Cadillac | Escalade ESV | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Chevrolet | Silverado 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Chevrolet | Silverado 1500 LTD | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Chevrolet | Suburban | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | Chevrolet | Tahoe | Premier | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | GMC | Sierra 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | GMC | Sierra 1500 Limited | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | GMC | Yukon | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2022 | GMC | Yukon XL | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | Cadillac | Escalade | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | Cadillac | Escalade ESV | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | Chevrolet | Silverado 1500 | — | RWD | 2.7L | L4 | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | Chevrolet | Suburban | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | Chevrolet | Tahoe | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | GMC | Sierra 1500 | — | — | 5.3L | V8 | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | GMC | Yukon | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2021 | GMC | Yukon XL | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2020 | Chevrolet | Silverado 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2020 | GMC | Sierra 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2019 | Chevrolet | Silverado 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
| 2019 | GMC | Sierra 1500 | — | — | — | — | Rear | Bosch QuietCast Disc Brake Rotor |
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