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Comp Cams LSR Centrifugal Blower 235/251 Hydraulic Roller Camshaft (10-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG28737
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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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      • Good High RPM Power When Used With A Centrifugal Blower
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      • Hydraulic Roller Camshaft Type
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      • LSR Centrifugal Blower Series Camshaft
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      • 3-Bolt Camshaft Gear Attachment
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      • Operating RPM Range Of 2,500 To 7,200
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      • Advertised Intake Duration Of 285 Degrees
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      • Advertised Exhaust Duration Of 301 Degrees
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      • Intake Duration At .050 Inch Lift Is 235 Degrees
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      • Exhaust Duration At .050 Inch Lift Is 251 Degrees
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      • Intake Valve Lift Measures 0.621 Inches
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      • Exhaust Valve Lift Measures 0.624 Inches
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      • Lobe Lift Intake Of 0.365 Inches
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      • Lobe Lift Exhaust Of 0.367 Inches
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      • Lobe Separation Angle Is 115 Degrees
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      • Intake Centerline Set At 110 Degrees
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      • Valve Timing At Lift Of 0.006 Inches
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      • Exhaust Valve Close At 31 Degrees After Top Dead Center
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      • Intake Valve Opens At 31 Degrees Before Top Dead Center
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      • Exhaust Valve Opens At 89 Degrees Before Bottom Dead Center
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      • Intake Valve Closes At 73 Degrees After Bottom Dead Center
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      • Hydraulic Roller Lifter Type
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      • Designed For Street And Strip Usage
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      • 12-Month Warranty Provided
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      • Fits 10-19 6.0L Sierra 3500 HD
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      Description

      Hydraulic Roller Camshaft. The Comp Cams Camshaft LS1 285LCB HR-115 is engineered for high-rpm performance when paired with a centrifugal blower. It optimizes airflow and valve timing to enhance power output, making it ideal for both street and strip applications where reliable performance is critical.

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      Construction and Appearance. This camshaft features a hydraulic roller design with precision-machined lobes for durability and smooth operation. Crafted from high-quality materials, its finish is designed to withstand high stresses and the rigors of performance use, ensuring long-lasting reliability.

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      Installation. Installation is moderately challenging and typically requires professional experience with camshaft replacement. It fits directly with the factory 3-bolt camshaft gear setup, requiring no additional drilling or modifications.

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      Warranty. This product includes a 12-month warranty covering manufacturing defects.

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      Application. Specifically fits the 10-19 6.0L Sierra 3500 HD with no exclusions or restrictions for this model.

      Comp Cams 54-478-11

      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 3500

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