FITMENT
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2019-2022 Chevy Silverado 1500 5.3L & 6.2L.
- 2019-2022 GMC Sierra 1500 5.3L & 6.2L.
- 2021-2022 Chevy Tahoe 5.3L & 6.2L.
- 2021-2022 Chevy Suburban 5.3L & 6.2L.
- 2021-2022 GMC Yukon / Yukon XL 5.3L & 6.2L.
DESCRIPTION
Product Overview
- GM 5.3L and 6.2L direct-injection (GDI) V8 engines feed fuel directly into the combustion chamber, eliminating the traditional gasoline spray that cleans the back of intake valves. Because there is no fuel wash to clean these surfaces, oily blow-by vapor recirculated by the factory PCV system coats the intake runners and bakes onto intake valve stems—forming heavy, hardened carbon deposits that restrict airflow, degrade combustion efficiency, and cause power loss over time.
- Engineered to intercept crankcase emissions before they reach your intake manifold, this GM Billet Oil Catch Can Kit features a multi-stage internal baffling and fine-mesh filtration system. By efficiently condensing and separating oil mist, fuel vapor, and moisture from the PCV stream, it keeps your charge air dry and clean, prevents intake valve coking, and preserves long-term engine performance and efficiency.
Key Features
- Machined from lightweight billet aluminum that shrugs off high under-hood temperatures and stays dependable through daily driving and heavy use alike.
- Pushes PCV blow-by through a fine mesh aluminum filter element that separates out oil vapor and moisture before the gases can reach the intake tract.
- Cuts down oil residue on the intake components and valves, so airflow stays clean and engine efficiency holds up over the long haul.
- Ships with custom stainless steel mounting brackets, fittings, and PCV hoses that bolt into the factory mounting locations for a clean, no-guess install.
FAQ
Q: Is this kit compatible with the Silverado 1500 LD (Legacy/Classic body)?
A: No. The Silverado 1500 LD uses the prior-generation body style and engine bay layout. This kit is built for the next-generation GM truck and SUV platform.
Q: Will this oil catch can interfere with the factory PCV system?
A: No. This kit is designed to operate within the factory PCV system. It separates oil vapor and moisture from crankcase gases while letting cleaned air continue through the original ventilation path.
Q: Can this catch can help prevent intake valve carbon buildup on direct-injection engines?
A: It helps cut down oil vapor entering the intake tract, which can reduce the residue that contributes to carbon buildup on intake components over time.
Q: Is this catch can recommended for daily driving as well as towing?
A: Yes. The factory PCV system runs during all driving conditions, and a catch can is especially helpful during towing, heavy loads, and extended driving where blow-by levels may rise.
