K&N
K&N | Performance Air Intake System - Cadillac / Chevrolet / GMC 6.2L / 5.3L 2019-2025
CAD $509.41
CAD $599.31
-15%
- FLASH SALE
The K&N 81-0804 air oil separator protects the engine and intake tract from blowby by capturing oil in an industry-leading high-capacity reservoir. It helps prevent power loss and possible engine damage caused by blowby on Cadillac, Chevrolet, and GMC vehicles equipped with V8 5.3L or 6.2L engines. This separator installs in about 30 minutes with basic tools using factory-style hose connections that snap on and off quickly. It replaces the factory crankcase line, allowing convenient mounting in the engine bay. No tools are needed to check and empty the oil collector reservoir.
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Cadillac | Escalade | 2020-2023 | V8 6.2L | – |
| Cadillac | Escalade | 2023 | V8 6.2L Supercharged | – |
| Cadillac | Escalade ESV | 2020-2023 | V8 6.2L | – |
| Cadillac | Escalade ESV | 2023 | V8 6.2L Supercharged | – |
| Chevrolet | Silverado 1500 | 2019-2023 | V8 5.3L | – |
| Chevrolet | Silverado 1500 | 2024 | V8 5.3L | CARB Exempt: No |
| Chevrolet | Silverado 1500 | 2019-2023 | V8 6.2L | – |
| Chevrolet | Silverado 1500 | 2024 | V8 6.2L | CARB Exempt: No |
| Chevrolet | Suburban | 2021-2024 | V8 5.3L / 6.2L | 2024: CARB Exempt: No |
| Chevrolet | Tahoe | 2021-2024 | V8 5.3L / 6.2L | 2024: CARB Exempt: No |
| GMC | Sierra 1500 | 2019-2024 | V8 5.3L / 6.2L | 2024: CARB Exempt: No |
| GMC | Yukon / Yukon XL | 2021-2024 | V8 5.3L / 6.2L | 2024: CARB Exempt: No |
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