Made in USA
Oil Separator 3.0 Driver Side, Clear Anodized [Fits Select Chevrolet/GMC 5.3L/6.2L]
InfoVehicle Info Needed
J&LPART NUMBER: 886-3086D-C

Oil Separator 3.0 Driver Side, Clear Anodized [Fits Select Chevrolet/GMC 5.3L/6.2L]

$16900
ShippingShips on Sep 15, 2026
Lowest PriceLowest Price Guarantee

GM
Oil Separator 3.0
  • Driver Side
  • Fits Select Chevy Silverado/ GMC Sierra 1500 5.3L/6.2L
  • Fits Select Chevy Tahoe, Suburban & GMC Yukon/Yukon XL 5.3L/6.2L
  • Clear Anodized
  • 3 oz. Capacity
  • Solid Billet Construction
  • Multistage Filter

    J&L Oil Separator Co. 3086D-C Features:

    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 in. thick 1/16 in. 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 2,000-3,000 miles and you will never come close to filling it.

    • Quick Connect PCV Fittings

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Billet Oil Catch Cans

      J&L Oil Separator Co. 3.0 oil separators are essential for filtering out oil vapors that may cause damage to your internal engine components over time. With a tank size that is nearly three times larger than the original design, these oil separators are built with a thick billet construction. The new multi-stage filtration system captures even the finest of vapors and deposits them into an easily removable bottom, allowing clean air to pass through and safeguarding critical components such as the intake tube and manifold runners. Select the model that suits your vehicle to experience the benefits of these advanced oil separators.

    Part TypeAir/Oil Separator
    Product LineJ&L Oil Separator Co. 3.0 Oil Separators
    BrandJ&L
    Package Height4.2
    Package Width6.2
    Package Length12.5
    Weight1.6 PG
    Part CategoryPerformance Parts
    Tank Height3.500 in.
    Tank Diameter2.250 in.
    QuantitySold as a kit
    Fitting Size 23/8 in. NPT
    Fitting Attachment 2Female Threads
    Fitting Attachment 1Female Threads
    Tank ShapeRound
    Part FitmentDirect Fit
    Tank MaterialBillet Aluminum
    Fitting Size 13/8 in. NPT
    Vendor Part Number3086D-C
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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