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Find Engine Components for your Sierra 3500

Comp Cams XFI RPM HI-LIFT 228/230 Hydraulic Roller Camshaft K-Kit (10-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG25385
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361 Reviews of Comp Cams
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$1,254.95

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      Product Information

      Features, Description, Q&A

      Features

      • XFI RPM HI-Lift 228/230 Hydraulic Roller Cam K-Kit For GM LS GEN III/IV
      • High RPM Street/Strip Camshaft For Use With LS6 Or Aftermarket Intake
      • Requires Computer Modifications
      • RPM Operating Range 2,200-7,200
      • Hydraulic Roller Cam Type
      • XFI RPM Hi-Lift Camshaft Series
      • Street/Performance Usage
      • Advertised Intake Duration 281
      • Advertised Exhaust Duration 283
      • Intake Duration At .050 Inch Lift 228
      • Exhaust Duration .050 Inch Lift 230
      • Intake Valve Lift 0.571
      • Exhaust Valve Lift 0.573
      • Lobe Separation 112
      • Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder
      • Lifter Type Hydraulic Roller
      • Warranty 12 Months
      • Fits 10-19 6.0L Sierra 3500 HD

      Description

      Performance Enhancement. The Comp Cams XFI RPM HI-LIFT 228/230 Hydraulic Roller Camshaft K-Kit is engineered to optimize high RPM performance for GM LS Gen III/IV engines. It improves engine breathing and power, especially when paired with LS6 or aftermarket intake systems, making it ideal for street and strip applications. This camshaft requires computer tuning adjustments to achieve maximum efficiency and performance.

      Construction and Appearance. Manufactured from durable materials with advanced machining processes, this hydraulic roller camshaft features precision ground lobes that ensure optimal valve timing. The finish is designed to withstand high stress and temperature conditions, providing longevity and reliability during demanding performance use.

      Installation. Installation requires moderate mechanical knowledge and does not involve additional drilling or extensive modifications. Proper computer tuning is necessary to ensure full compatibility and optimal engine function.

      Warranty. This product comes with a 12-month warranty for peace of mind and quality assurance. Application. Fits the 10-19 6.0L Sierra 3500 HD without additional modifications.

      Comp Cams K54-428-11

      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 Sierra 3500

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