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Comp Cams LSR Centrifugal Blower 227/243 Hydraulic Roller Camshaft (10-19 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG28849
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359 Reviews of Comp Cams
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$541.95

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      Product Information

      Features, Description, Q&A

      Features

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      • Hydraulic Roller Strong Midrange Power When Used With A Centrifugal Blower
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      • Engine Family GM LS Gen III/IV 3-Bolt 8 Cylinder 1997-2015
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      • RPM Operating Range 2200-7000
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      • Cam Type Hydraulic Roller
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      • Camshaft Series LSR Centrifugal Blower
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      • Camshaft Gear Attachment 3-Bolt
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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 114
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      • Intake Centerline 109
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      • Valve Timing Lift 0.006
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      • Exhaust Close ATDC 28
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      • Intake Open BTDC 28
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      • Exhaust Open BBDC 84
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      • Intake Close ABDC 68
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      • Lifter Type Hydraulic Roller
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      • Usage Street / Strip
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      • Warranty 12 Months
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      • Fits 10-19 6.0L Sierra 2500 HD
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      Description

      High-Performance Camshaft. The Comp Cams LSR Centrifugal Blower 227/243 Hydraulic Roller Camshaft delivers strong midrange power specifically tuned for use with centrifugal blowers. It is designed to enhance engine performance in GM LS Gen III and IV 3-bolt 8-cylinder engines, providing improved power delivery for street and strip applications.

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      Construction and Appearance. Manufactured with durable hydraulic roller lifters, this camshaft features precision-engineered lobes and a 3-bolt gear attachment for secure installation. The components are crafted to withstand high RPM ranges from 2,200 to 7,000, ensuring reliable performance under demanding conditions.

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      Installation. Installation requires moderate mechanical skill and standard camshaft replacement tools. No additional drilling or modifications are necessary for proper fitment, making it suitable for most compatible GM LS Gen III and IV engines.

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      Warranty. This camshaft includes a 12-month warranty covering manufacturing defects and workmanship.

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      Application. Designed to fit the 2010-2019 6.0L Sierra 2500 HD, this camshaft matches the specifications of this model for direct-fit installation.

      Comp Cams 54-477-11

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

      4.7

      Reviews of Comp Cams Engine Products (359)

      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