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Comp Cams LSR Rectangular Port 235/251 Hydraulic Roller Camshaft (10-19 6.0L Silverado 3500 HD)Find parts that fit my vehicle
Item SHS29183
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Product Information
Features, Description, Q&A
Features
- _x000D_
- Hydraulic Roller Very Strong From Mid-Range To High End Torque And Horsepower For LS Engines With Rectangular Port Cylinder Heads _x000D_
- Engine Family GM LS Gen III/IV 3-Bolt 8 Cylinder 1997-2015 _x000D_
- RPM Operating Range 2200-7200 _x000D_
- Cam Type Hydraulic Roller _x000D_
- Camshaft Series LSR Rectangular Port All Out Power _x000D_
- Camshaft Gear Attachment 3-Bolt _x000D_
- Advertised Intake Duration 285 _x000D_
- Advertised Exhaust Duration 301 _x000D_
- Intake Duration At .050 Inch Lift 235 _x000D_
- Exhaust Duration .050 Inch Lift 251 _x000D_
- Intake Valve Lift 0.621 _x000D_
- Exhaust Valve Lift 0.624 _x000D_
- Lobe Lift Intake 0.365 _x000D_
- Lobe Lift Exhaust 0.367 _x000D_
- Lobe Separation 113 _x000D_
- Intake Centerline 109 _x000D_
- Valve Timing Lift 0.006 _x000D_
- Exhaust Close ATDC 34 _x000D_
- Intake Open BTDC 32 _x000D_
- Exhaust Open BBDC 86 _x000D_
- Intake Close ABDC 72 _x000D_
- Lifter Type Hydraulic Roller _x000D_
- Usage Street / Strip _x000D_
- Fits 10-19 6.0L Silverado 3500 HD _x000D_
Description
Performance Enhancement. The Comp Cams LSR Rectangular Port 235/251 Hydraulic Roller Camshaft is engineered to enhance torque and horsepower in LS engines fitted with rectangular port cylinder heads. It is ideal for maximizing mid-range to high-end engine power for both street and strip applications. This camshaft optimizes valve timing and lift characteristics to improve overall engine performance.
_x000D__x000D_Construction and Appearance. Built from high-quality materials, this hydraulic roller camshaft features precision machining and a durable design to ensure long-lasting reliability. It has a finished surface that is performance-oriented while maintaining a standard appearance suitable for engine components.
_x000D__x000D_Installation. Installation requires moderate mechanical skills and no special machining or modifications. The camshaft is designed to fit directly onto compatible 3-bolt camshaft gears for easy replacement or upgrade.
_x000D__x000D_Warranty. This product includes a 12-month warranty for quality assurance and reliability.
_x000D__x000D_Application. Specifically designed to fit the 2010-2019 6.0L Silverado 3500 HD, ensuring compatibility with this engine’s architecture and performance requirements.
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)
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Will It Fit My Silverado 3500
- 6.0L V8 - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
