Product Description
J&L Oil Separator 3.0 - Fits 1999-2013 Chevy/GMC Truck & SUV 4.8L, 5.3L, 6.0L, 6.2L
The J&L 3.0 Oil Separator is designed specifically for driver side PCV systems on 1999-2013 Chevy and GMC trucks and SUVs (up to 2018 on 2500HD/3500HD models), helping prevent oil vapor from entering the intake tract. By capturing oil mist before it reaches the intake manifold, this separator helps keep the intake tract cleaner and reduce carbon buildup over time.
Built from solid billet aluminum and equipped with OEM-style quick-connect fittings, this is a clean, bolt-on solution for street or performance applications.
Key Features:
- Direct-fit driver side oil separator for 1999-2013 Chevy/GMC Truck & SUV
- OEM-style quick-connect PCV fitting
- Black anodized billet aluminum construction
- Internal metal mesh designed to help separate & capture oil vapors
- Helps prevent oil contamination in intake system
- Knurled base for quick and easy draining
- Leak resistant O-ring seal
- Tank Capacity: 3 oz
Vehicle Fitment:
- 1999-2013 Chevy/GMC Trucks & SUVs 4.8L, 5.3L, 6.0L, 6.2L - Driver Side
- 2014-2018 2500HD/3500HD Chevy Silverado & GMC Sierra 6.0L (Note: The 6oz extension isn't compatible with the 2500/3500 trucks due to a larger neck on the power steering reservoir, but this oil separator will work in the standard 3oz configuration. Also some trucks may have a M8x1.25 mounting hole vs the M6x1.0 found typically)
Important Notes:
- Check periodically and drain as needed
- Designed for driver side PCV systems only
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Oil separator
Easy to install, on my 09, you trim your driver side PCV valve where the instructions tell you, push the rubber hoses over the hard line and tighten clamps. Everything is made where a razor knife, a Phillips screwdriver and one wrench is all you need. This keeps oil from going into your intake and for me fouling out the O2 sensor and causing catalytic converter issues.
