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J&L 14-18 Chevy-GM Truck-SUV 5-3L V8 Driver Side Oil Separator 3-0 - Black Anodized

Availability: 37 in stock
SKU: 3085D-B
Manufacturer: J&L
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$169.00

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, Black Anodized (2014-2018 Chevy Silverado/GMC Sierra 1500 5.3L & 2015-2020 Chevy Tahoe, Suburban, & GMC Yukon/Yukon XL 5.3L/6.2L)

J&L 14-18 Chevy/GM Truck/SUV 5.3L V8 Driver Side Oil Separator 3.0 - Black Anodized

Oil Separator 3.0 Driver Side

J&L OSC Oil Separator

Engine Oil Separator

Oil Separator

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, Black Anodized (2014-2018 Chevy Silverado/GMC Sierra 1500 5.3L & 2015-2020 Chevy Tahoe, Suburban, & GMC Yukon/Yukon XL 5.3L/6.2L)

J&L 14-18 Chevy/GM Truck/SUV 5.3L V8 Driver Side Oil Separator 3.0 - Black Anodized

Oil Separator 3.0 Driver Side

J&L OSC Oil Separator

Engine Oil Separator

Oil Separator

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Vehicle Fitment

Chevrolet

    Tahoe

      2021 LS - 2021 LT - 2021 PPV - 2021 Premier - 2021 SSV - 2021 High Country - 2021 RST - 2021 Z71 - 2020 SSV - 2020 Premier - 2020 PPV - 2020 LT - 2020 LS - 2019 LS - 2019 LT - 2019 PPV - 2019 Premier - 2019 SSV - 2018 LS - 2018 LT - 2018 Premier - 2018 SSV - 2018 PPV - 2017 LS - 2017 LT - 2017 Premier - 2017 PPV - 2017 SSV - 2016 LS - 2016 LT - 2016 LTZ - 2016 PPV - 2016 SSV - 2015 SSV - 2015 PPV - 2015 LS - 2015 LT - 2015 LTZ - 2014 LS - 2014 LT - 2014 LTZ - 2014 PPV - 2014 SSV

    Suburban

      2020 Premier - 2020 LT - 2020 LS - 2019 LS - 2019 LT - 2019 Premier - 2018 LS - 2018 LT - 2018 Premier - 2017 LS - 2017 LT - 2017 Premier - 2016 LS - 2016 LT - 2016 LTZ - 2015 LS - 2015 LT - 2015 LTZ

    Silverado 1500

      2018 SSV - 2018 High Country - 2018 Custom - 2018 LTZ - 2018 WT - 2018 LT - 2018 LS - 2017 Custom - 2017 High Country - 2017 LS - 2017 LT - 2017 LTZ - 2017 WT - 2017 SSV - 2016 High Country - 2016 LS - 2016 LT - 2016 LTZ - 2016 SSV - 2016 WT - 2016 Custom - 2015 WT - 2015 LTZ - 2015 LT - 2015 High Country - 2015 SSV - 2015 LS - 2014 WT - 2014 LT - 2014 LTZ - 2014 High Country

    Suburban 1500

      2014 LS - 2014 LT - 2014 LTZ

GMC

    Yukon

      2020 SLT - 2020 SLE - 2020 Denali - 2019 Denali - 2019 SLE - 2019 SLT - 2018 Denali - 2018 SLE - 2018 SLT - 2017 Denali - 2017 SLE - 2017 SLT - 2016 Denali - 2016 SLE - 2016 SLT - 2015 Denali - 2015 SLE - 2015 SLT - 2014 SLE - 2014 Denali - 2014 SLT

    Yukon XL

      2020 SLT - 2020 SLE - 2020 Denali - 2019 Denali - 2019 SLE - 2019 SLT - 2018 Denali - 2018 SLE - 2018 SLT - 2017 Denali - 2017 SLE - 2017 SLT - 2016 Denali - 2016 SLE - 2016 SLT - 2015 Denali - 2015 SLE - 2015 SLT

    Sierra 1500

      2018 Denali - 2018 SLE - 2018 Base - 2018 SLT - 2017 Base - 2017 Denali - 2017 SLE - 2017 SLT - 2016 Base - 2016 Denali - 2016 SLE - 2016 SLT - 2015 SLT - 2015 SLE - 2015 Denali - 2015 Base - 2014 SLE - 2014 SLT - 2014 Base - 2014 Denali

    Yukon XL 1500

      2014 Denali - 2014 SLE - 2014 SLT
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.