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

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.

-   The multistage filter is designed to collect the finest of oil vapors and drop them into the removable bottom while allowing clean air to pass through to the intake.
-   Quick connect PCV fittings
-   Solid billet construction
-   3oz Capacity

This Part Fits:

Year

Make

Model

Submodel

2016-2018

Chevrolet

Silverado 1500

Custom

2014-2018

Chevrolet

Silverado 1500

High Country

2015-2018

Chevrolet

Silverado 1500

LS

2014-2018

Chevrolet

Silverado 1500

LT

2014-2018

Chevrolet

Silverado 1500

LTZ

2015-2018

Chevrolet

Silverado 1500

SSV

2014-2018

Chevrolet

Silverado 1500

WT

2015-2020

Chevrolet

Suburban

LS

2015-2020

Chevrolet

Suburban

LT

2015-2016

Chevrolet

Suburban

LTZ

2017-2020

Chevrolet

Suburban

Premier

2014

Chevrolet

Suburban 1500

LS

2014

Chevrolet

Suburban 1500

LT

2014

Chevrolet

Suburban 1500

LTZ

2021

Chevrolet

Tahoe

High Country

2014-2021

Chevrolet

Tahoe

LS

2014-2021

Chevrolet

Tahoe

LT

2014-2016

Chevrolet

Tahoe

LTZ

2014-2021

Chevrolet

Tahoe

PPV

2017-2021

Chevrolet

Tahoe

Premier

2021

Chevrolet

Tahoe

RST

2014-2021

Chevrolet

Tahoe

SSV

2021

Chevrolet

Tahoe

Z71

2014-2018

GMC

Sierra 1500

Base

2014-2018

GMC

Sierra 1500

Denali

2014-2018

GMC

Sierra 1500

SLE

2014-2018

GMC

Sierra 1500

SLT

2014-2020

GMC

Yukon

Denali

2014-2020

GMC

Yukon

SLE

2014-2020

GMC

Yukon

SLT

2015-2020

GMC

Yukon XL

Denali

2015-2020

GMC

Yukon XL

SLE

2015-2020

GMC

Yukon XL

SLT

2014

GMC

Yukon XL 1500

Denali

2014

GMC

Yukon XL 1500

SLE

2014

GMC

Yukon XL 1500

SLT

## Details

- **Price:** 232.62 CAD
- **Vendor:** J&L
- **Type:** Oil Separators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 232.62 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/j-l-14-18-chevy-gm-truck-suv-5-3l-v8-driver-side-oil-separator-3-0-black-anodized)
> Updated: 2026-06-29