During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock-solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks.
Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 2000-3000 miles and you will never come close to filling it.
J&L Oil Separator 3.0 Driver Side, Clear Anodized (2014-2018 Chevy Silverado/GMC Sierra 1500 5.3L & 2015-2020 Chevy Tahoe, Suburban, & GMC Yukon/Yukon XL 5.3L/6.2L)
Product Features:
Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Epa: N/A
Carb Acknowledgement Required: f
Clearance Item: f
Fits According to Mfg but not guarunteed.
2014 Chevrolet Silverado 1500 High Country
2014 Chevrolet Silverado 1500 LT
2014 Chevrolet Silverado 1500 LTZ
2014 Chevrolet Silverado 1500 WT
2014 Chevrolet Suburban 1500 LS
2014 Chevrolet Suburban 1500 LT
2014 Chevrolet Suburban 1500 LTZ
2014 Chevrolet Tahoe LS
2014 Chevrolet Tahoe LT
2014 Chevrolet Tahoe LTZ
2014 Chevrolet Tahoe PPV
2014 Chevrolet Tahoe SSV
2014 GMC Sierra 1500 Base
2014 GMC Sierra 1500 Denali
2014 GMC Sierra 1500 SLE
2014 GMC Sierra 1500 SLT
2014 GMC Yukon Denali
2014 GMC Yukon SLE
2014 GMC Yukon SLT
2014 GMC Yukon XL 1500 Denali
2014 GMC Yukon XL 1500 SLE
2014 GMC Yukon XL 1500 SLT
2015 Chevrolet Silverado 1500 High Country
2015 Chevrolet Silverado 1500 LS
2015 Chevrolet Silverado 1500 LT
2015 Chevrolet Silverado 1500 LTZ
2015 Chevrolet Silverado 1500 SSV
2015 Chevrolet Silverado 1500 WT
2015 Chevrolet Suburban LS
2015 Chevrolet Suburban LT
2015 Chevrolet Suburban LTZ
2015 Chevrolet Tahoe LS
2015 Chevrolet Tahoe LT
2015 Chevrolet Tahoe LTZ
2015 Chevrolet Tahoe PPV
2015 Chevrolet Tahoe SSV
2015 GMC Sierra 1500 Base
2015 GMC Sierra 1500 Denali
2015 GMC Sierra 1500 SLE
2015 GMC Sierra 1500 SLT
2015 GMC Yukon Denali
2015 GMC Yukon SLE
2015 GMC Yukon SLT
2015 GMC Yukon XL Denali
2015 GMC Yukon XL SLE
2015 GMC Yukon XL SLT
2016 Chevrolet Silverado 1500 Custom
2016 Chevrolet Silverado 1500 High Country
2016 Chevrolet Silverado 1500 LS
2016 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 LTZ
2016 Chevrolet Silverado 1500 SSV
2016 Chevrolet Silverado 1500 WT
2016 Chevrolet Suburban LS
2016 Chevrolet Suburban LT
2016 Chevrolet Suburban LTZ
2016 Chevrolet Tahoe LS
2016 Chevrolet Tahoe LT
2016 Chevrolet Tahoe LTZ
2016 Chevrolet Tahoe PPV
2016 Chevrolet Tahoe SSV
2016 GMC Sierra 1500 Base
2016 GMC Sierra 1500 Denali
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLT
2016 GMC Yukon Denali
2016 GMC Yukon SLE
2016 GMC Yukon SLT
2016 GMC Yukon XL Denali
2016 GMC Yukon XL SLE
2016 GMC Yukon XL SLT
2017 Chevrolet Silverado 1500 Custom
2017 Chevrolet Silverado 1500 High Country
2017 Chevrolet Silverado 1500 LS
2017 Chevrolet Silverado 1500 LT
2017 Chevrolet Silverado 1500 LTZ
2017 Chevrolet Silverado 1500 SSV
2017 Chevrolet Silverado 1500 WT
2017 Chevrolet Suburban LS
2017 Chevrolet Suburban LT
2017 Chevrolet Suburban Premier
2017 Chevrolet Tahoe LS
2017 Chevrolet Tahoe LT
2017 Chevrolet Tahoe PPV
2017 Chevrolet Tahoe Premier
2017 Chevrolet Tahoe SSV
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Denali
2017 GMC Sierra 1500 SLE
2017 GMC Sierra 1500 SLT
2017 GMC Yukon Denali
2017 GMC Yukon SLE
2017 GMC Yukon SLT
2017 GMC Yukon XL Denali
2017 GMC Yukon XL SLE
2017 GMC Yukon XL SLT
2018 Chevrolet Silverado 1500 Custom
2018 Chevrolet Silverado 1500 High Country
2018 Chevrolet Silverado 1500 LS
2018 Chevrolet Silverado 1500 LT
2018 Chevrolet Silverado 1500 LTZ
2018 Chevrolet Silverado 1500 SSV
2018 Chevrolet Silverado 1500 WT
2018 Chevrolet Suburban LS
2018 Chevrolet Suburban LT
2018 Chevrolet Suburban Premier
2018 Chevrolet Tahoe LS
2018 Chevrolet Tahoe LT
2018 Chevrolet Tahoe PPV
2018 Chevrolet Tahoe Premier
2018 Chevrolet Tahoe SSV
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Denali
2018 GMC Sierra 1500 SLE
2018 GMC Sierra 1500 SLT
2018 GMC Yukon Denali
2018 GMC Yukon SLE
2018 GMC Yukon SLT
2018 GMC Yukon XL Denali
2018 GMC Yukon XL SLE
2018 GMC Yukon XL SLT
2019 Chevrolet Suburban LS
2019 Chevrolet Suburban LT
2019 Chevrolet Suburban Premier
2019 Chevrolet Tahoe LS
2019 Chevrolet Tahoe LT
2019 Chevrolet Tahoe PPV
2019 Chevrolet Tahoe Premier
2019 Chevrolet Tahoe SSV
2019 GMC Yukon Denali
2019 GMC Yukon SLE
2019 GMC Yukon SLT
2019 GMC Yukon XL Denali
2019 GMC Yukon XL SLE
2019 GMC Yukon XL SLT
2020 Chevrolet Suburban LS
2020 Chevrolet Suburban LT
2020 Chevrolet Suburban Premier
2020 Chevrolet Tahoe LS
2020 Chevrolet Tahoe LT
2020 Chevrolet Tahoe PPV
2020 Chevrolet Tahoe Premier
2020 Chevrolet Tahoe SSV
2020 GMC Yukon Denali
2020 GMC Yukon SLE
2020 GMC Yukon SLT
2020 GMC Yukon XL Denali
2020 GMC Yukon XL SLE
2020 GMC Yukon XL SLT
2021 Chevrolet Tahoe High Country
2021 Chevrolet Tahoe LS
2021 Chevrolet Tahoe LT
2021 Chevrolet Tahoe PPV
2021 Chevrolet Tahoe Premier
2021 Chevrolet Tahoe RST
2021 Chevrolet Tahoe SSV
2021 Chevrolet Tahoe Z71