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C&L Oil Separator; Polished; Driver Side (14-18 V8 Sierra 1500)

Item S523407
200 Reviews
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    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Reduces Blow-By and Engine Sludge
    • 2.25 oz Capacity
    • Aluminum Construction
    • Polished Finish
    • Driver Side Kit
    • Straight Forward Installation
    • Reuse Factory PCV Fittings
    • Fits 2014-2018 V8 GMC Sierra 1500 Models

    Description

    Minimize Engine Sludge. Prevent engine sludge from hampering your V8 Sierra's performance by installing a C&L Oil Separator. Crankcase exhaust gases (better known as blow-by) is an oily vapor that re-enters through your engines PCV system and gradually coats the inside of your throttle body and intake manifold. Overtime this oily residue thickens and becomes engine sludge which will rob you of power. However, an Oil Separator (sometimes known as a Catch Can) will capture these blow-by gases before they are able to re-enter the system to prevent the formation of this engine sludge.

    Quality Construction. C&L manufactures their Oil Separator from the high quality aluminum for excellent durability and long-lasting service. CNC machined to precise specifications, this Oil Separator is completed in polished finish for great under hood looks and long lasting corrosion resistance.

    Straight Forward Installation. C&L engineered their Oil Separator to be installed in under 30 minutes with just basic hand tools. This kit includes two new PCV lines, but you will be required to reuse the original factory PCV fittings, this will allow for an easy plug-and-play installation.

    Application. This C&L Polished Oil Separator; Driver Side is designed to fit 2014-2018 V8 GMC Sierra 1500 models.

    C&L S128050

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Install Details & What's in the Box

    What's in the Box

    • Oil Separator
    • Mount
    • Hose
    • Installation Hardware

    Warranty

    C&L offers our valued customers the following Limited Warranty on all C&L product purchased after September 1st, 2026. What is Covered Subject to the terms, exclusions and limitations herein, and with respect only to products first sold in the United States, C&L warrants that its products shall be free of manufacturing defects for the lifetime of the product and finish defects, including rust & corrosion, for three (3) years from the date of initial retail purchase when the C&L product is installed and used on purchaser's vehicle according to supplied product installation instructions and/or warnings. This Limited Warranty is made only with respect to the initial purchaser and is not transferrable. C&L reserves the right to require proof of purchase as a condition of this Limited Warranty and to make future revisions to this product or its Limited Warranty without obligation to provide notice of same to purchaser or to conform existing product to future revisions. Any change to this warranty made after purchase may be applied retroactively at the sole discretion of C&L.

    Click Here for Full Warranty Info

    4.1

    Customer Reviews (200)

    Questions & Answers

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    Will It Fit My Sierra 1500

    • 5.3L V8 - 14, 15, 16, 17, 18
    • 6.2L V8 - 14, 15, 16, 17, 18

      Stop Oil Blow-By, Keep It Running Clean

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