K&N 14-20 Chevrolet 1500 5.3L / 6.2L (Gas) Catch Can Oil Separator K&N Engineering KNN81-0805
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K&N 14-20 Chevrolet 1500 5.3L / 6.2L (Gas) Catch Can Oil Separator

KNN81-0805
024844399076
Oil Separators
20+ Units In Stock - Ships Next Business Day
$ 157.99
$ 157.99

SKU: 81-0805 | UPC: 024844399076

K&N 81-0805 Oil Catch Can for 2014-2020 Chevrolet Silverado 1500 5.3L / 6.2L V8 and More

The K&N 81-0805 Oil Catch Can captures blowby oil to safeguard your engine and intake tract from contamination buildup. Designed for 2014-2020 Chevrolet Silverado 1500 with 5.3L or 6.2L gas engines plus compatible Tahoe Suburban Sierra Yukon and Escalade models this direct-fit separator installs in 30 minutes using factory-style connections. Prevent power loss detonation risks and maintain peak performance with its high-capacity 6oz reservoir that empties without tools.

Key Features

  • High-Capacity 6oz Reservoir: Captures oil and contaminants from blowby for easy no-tool maintenance keeping your intake clean.
  • 30-Minute Installation: Quick setup with basic tools and snap-on OEM-style hoses mounts conveniently in engine bay replacing factory crankcase line.
  • Direct-Fit Design: Vehicle-specific engineering ensures perfect compatibility for 2014-2020 GM trucks and SUVs with 5.3L/6.2L V8s.
  • Blowby Protection: Reduces oil buildup in intake tract guarding against power loss and premature detonation for reliable engine operation.
  • Lifetime Limited Warranty: Backed by K&N quality with premium connectors and robust hoses for long-term durability.

Product Notes

  • Empty reservoir regularly based on driving conditions to maintain optimal performance.
  • Use with stock or performance air intake systems for best results.
  • Packaged securely weighs 1.95 lbs ships in 9.1 x 6.3 x 6.3 inch box.

Installation Notes

  • Professional installation recommended.
  • Basic hand tools required completes in about 30 minutes no drilling or modifications needed.
  • Mounts to convenient engine bay location using provided hardware compatible with factory PCV lines.

This Part Fits

Year Make Model Submodel
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
2016-2018 Chevrolet Silverado 1500 Custom
2015-2020 Chevrolet Suburban LS
2015-2020 Chevrolet Suburban LT
2015-2016 Chevrolet Suburban LTZ
2017-2020 Chevrolet Suburban Premier
2015-2020 Chevrolet Tahoe LS
2015-2020 Chevrolet Tahoe LT
2015-2016 Chevrolet Tahoe LTZ
2015-2020 Chevrolet Tahoe Premier
2015-2020 Chevrolet Tahoe PPV
2015-2020 Chevrolet Tahoe SSV
2015-2019 Cadillac Escalade Base
2015-2019 Cadillac Escalade Luxury
2015-2019 Cadillac Escalade Platinum
2015-2016 Cadillac Escalade Premium
2017-2019 Cadillac Escalade Premium Luxury
2015-2019 Cadillac Escalade ESV Luxury
2015-2019 Cadillac Escalade ESV Platinum
2015-2016 Cadillac Escalade ESV Premium
2017-2019 Cadillac Escalade ESV Premium Luxury
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT
2015-2020 GMC Yukon Denali
2015-2020 GMC Yukon SLE
2015-2020 GMC Yukon SLT
2015-2020 GMC Yukon XL Denali
2015-2020 GMC Yukon XL SLE
2015-2020 GMC Yukon XL SLT

Why Choose K&N?

  • Over 60 years engineering high-flow filtration and separation products for automotive performance.
  • Precisely engineered components tested for durability in real-world conditions.
  • Direct-fit solutions developed with vehicle-specific data for seamless integration.

Frequently Asked Questions

  • Q: Does this fit my 2016 Chevrolet Silverado 1500 LT 5.3L?
    A: Yes the K&N 81-0805 is direct-fit for 2014-2018 Silverado 1500 LT with 5.3L V8 using factory PCV connections.
  • Q: What material is the catch can made from?
    A: Constructed from durable billet aluminum with robust hoses and OEM-style brass fittings for corrosion resistance and longevity.
  • Q: How often should I empty the reservoir and what is the warranty?
    A: Check every 3000-5000 miles or after track use empty with no tools. Covered by K&N No-Hassle Lifetime Limited Warranty.

Shipping & Handling

  • Method: Free ground shipping on orders over $119
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box dimensions 9.1 x 6.3 x 6.3 inches
  • Weight: 1.95 lbs

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