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Comp Cams LSR Rectangular Port 219/235 Hydraulic Roller Camshaft (10-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle
Item SHG28739
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Product Information
Features, Description, Q&A
Features
- _x000D_
- Hydraulic Roller Excellent Torque With A Very Broad Power Band _x000D_
- Great For Street Performance And Drivability _x000D_
- Manufacturer Comp Cams _x000D_
- Warranty 12 Months _x000D_
- Engine Family GM LS Gen III/IV 3-Bolt 8 Cylinder 1997-2015 _x000D_
- RPM Operating Range 1,500-6,700 _x000D_
- Cam Type Hydraulic Roller _x000D_
- Camshaft Series LSR Cathedral Port Small Displacement/Max Torque _x000D_
- Camshaft Gear Attachment 3-Bolt _x000D_
- Advertised Intake Duration 269 _x000D_
- Advertised Exhaust Duration 277 _x000D_
- Intake Duration At .050 Inch Lift 219 _x000D_
- Exhaust Duration .050 Inch Lift 227 _x000D_
- Intake Valve Lift 0.607 _x000D_
- Exhaust Valve Lift 0.614 _x000D_
- Lobe Lift Intake 0.357 _x000D_
- Lobe Lift Exhaust 0.361 _x000D_
- Lobe Separation 112 _x000D_
- Intake Centerline 107 _x000D_
- Valve Timing Lift 0.006 _x000D_
- Exhaust Close ATDC 22 _x000D_
- Intake Open BTDC 26 _x000D_
- Exhaust Open BBDC 74 _x000D_
- Intake Close ABDC 62 _x000D_
- Make GM _x000D_
- Lifter Type Hydraulic Roller _x000D_
- Usage Street / Strip _x000D_
- Performance Package No _x000D_
Description
Hydraulic Roller Camshaft. The Comp Cams LSR Cathedral Port 219/227 Hydraulic Roller Camshaft is designed to deliver excellent torque with a broad power band, making it ideal for street performance and drivability. This camshaft enhances engine performance by optimizing valve timing and lift for small displacement GM LS Gen III/IV engines.
_x000D__x000D_Construction and Appearance. Crafted with precision, the camshaft features durable materials engineered to withstand high-performance demands. It incorporates a hydraulic roller design and a 3-bolt gear attachment, providing reliable operation and longevity. The finish is smooth with a polished texture, ensuring reduced friction and consistent performance.
_x000D__x000D_Installation. Installation is straightforward for experienced technicians and does not require any additional drilling or modifications. It is compatible with GM LS Gen III/IV 3-bolt 8-cylinder engines from 1997 to 2015, ensuring a seamless fit.
_x000D__x000D_Warranty. This camshaft is backed by a 12-month warranty, providing assurance of its quality and durability.
Comp Cams 54-456-11
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
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Will It Fit My Sierra 3500
- 6.0L V8 - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
