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Comp Cams LSR Rectangular Port 227/235 Hydraulic Roller Camshaft (10-19 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG28854
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      Product Information

      Features, Description, Q&A

      Features

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      • Rpm Operating Range 1,900-7,000
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      • Cam Type Hydraulic Roller
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      • Camshaft Series LSR Rectangular Port All Out Power
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      • Camshaft Gear Attachment 3-Bolt
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      • Usage Street/Strip
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      • Advertised Intake Duration 277
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      • Advertised Exhaust Duration 293
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      • Intake Duration At .050 Inch Lift 227
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      • Exhaust Duration .050 Inch Lift 243
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      • Intake Valve Lift 0.614
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      • Exhaust Valve Lift 0.624
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      • Lobe Lift Intake 0.361
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      • Lobe Lift Exhaust 0.367
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      • Lobe Separation 113
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      • Intake Centerline 109
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      • Valve Timing Lift 0.006
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      • Exhaust Close Atdc 30
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      • Intake Open Btdc 28
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      • Exhaust Open Bbdc 82
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      • Intake Close Abdc 68
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      • Lifter Type Hydraulic Roller
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      • Warranty 12 Months
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      • Fits 10-19 6.0L Sierra 2500 HD
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      Description

      Hydraulic Roller Camshaft. The Comp Cams LSR Rectangular Port 227/243 Hydraulic Roller Camshaft is designed to optimize valve timing for increased power and efficiency in GM LS GEN III/IV engines. It is ideal for street and strip applications, offering a broad RPM operating range for versatile performance. This camshaft enhances engine breathing and responsiveness, improving overall vehicle performance.

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      Construction and Appearance. Crafted with precision from durable materials suited for high-stress engine environments, this hydraulic roller camshaft features a 3-bolt gear attachment for secure fitment. The camshaft exhibits a smooth finish, engineered for longevity and consistent performance under demanding conditions.

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      Installation. Installation requires moderate mechanical expertise and standard automotive tools without the need for drilling. Proper alignment with the camshaft gear attachment ensures reliable operation within the specified RPM range.

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      Warranty. This product comes with a 12-month manufacturer’s warranty covering defects and workmanship.

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      Application. Specifically designed to fit the 2010 to 2019 6.0L Sierra 2500 HD engine, ensuring compatibility and optimal performance for this vehicle model.

      Comp Cams 54-454-11

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

      4.7

      Reviews of Comp Cams Engine Products (361)

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.0L V8 - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19