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Comp Cams LSR Rectangular Port 235/251 Hydraulic Roller Camshaft (10-19 6.0L Silverado 2500 HD)Find parts that fit my vehicle

Item HS33738
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      Product Information

      Features, Description, Q&A

      Features

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      • Hydraulic Roller Cam Designed For LS Engines With Rectangular Port Cylinder Heads
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      • Strong Mid-Range To High-End Torque And Horsepower Performance
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      • 3-Bolt Camshaft Gear Attachment
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      • RPM Operating Range 2,200 To 7,200
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      • Advertised Intake Duration 285
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      • Advertised Exhaust Duration 301
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      • Intake Duration At .050 Inch Lift 235
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      • Exhaust Duration At .050 Inch Lift 251
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      • Intake Valve Lift 0.621
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      • Exhaust Valve Lift 0.624
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      • Lobe Lift Intake 0.365
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      • Lobe Lift Exhaust 0.367
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      • Lobe Separation Angle 113
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      • Intake Centerline 109
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      • Exhaust Close After Top Dead Center 34
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      • Intake Open Before Top Dead Center 32
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      • Exhaust Open Before Bottom Dead Center 86
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      • Intake Close After Bottom Dead Center 72
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      • Lifter Type Hydraulic Roller
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      • Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder
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      • Usage Street / Strip
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      • Warranty 12 Months
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      • Fits 10-19 6.0L Silverado 2500 HD
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      Description

      High-Performance Hydraulic Roller Cam. The Comp Cams LSR Rectangular Port 235/251 Hydraulic Roller Camshaft is engineered to enhance mid-range and high-end power in LS engines with rectangular port cylinder heads. It optimizes valve timing and lift to improve torque and horsepower, making it ideal for street and strip applications where power and reliability are paramount.

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      Construction and Appearance. This camshaft features precision-engineered hydraulic roller lifters designed for durability and performance. It is constructed to meet OEM specifications, ensuring a high-quality finish that supports excellent wear resistance and consistent operation under demanding conditions.

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      Installation. Installation requires moderate mechanical skill and standard tools; no drilling or special machining is necessary. It is designed to directly replace the factory camshaft for straightforward fitting within compatible engine models.

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      Warranty. This camshaft is backed by a 12-month warranty, providing assurance of quality and long-term performance.

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      Application. Specifically designed to fit the 2010-2019 6.0L Silverado 2500 HD, ensuring compatibility and optimal performance for this model without exclusions.

      Comp Cams 54-470-11

      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 Silverado 2500

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