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Comp Cams Stage 1 Thumpr 222/233 Hydraulic Roller Master Camshaft Kit (07-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG28830
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361 Reviews of Comp Cams
Our Price

$1,288.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • Stage 1 Thumpr 222/233 Hydraulic Roller Cam For GEN IV LS 4.8/5.3/6.0L Trucks
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      • Camshaft Type: Hydraulic Roller
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      • Camshaft Series: Thumpr NSR (No Springs Required)
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      • Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
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      • RPM Operating Range: 1,800-6,400
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      • Intake Duration At .050 Inch Lift: 222
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      • Exhaust Duration At .050 Inch Lift: 233
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      • Intake Valve Lift: 0.541"
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      • Exhaust Valve Lift: 0.536"
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      • Lobe Separation Angle: 112°
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      • Camshaft Gear Attachment: 3-Bolt
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      • Lifter Type: Hydraulic Roller
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      • Usage: Street Performance
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      • Warranty: 12 Months
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      • Fits 07-19 6.0L Sierra 3500 HD
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      Description

      Performance Upgrade. The Comp Cams Stage 1 Thumpr 222/233 Master Camshaft Kit GEN3 is engineered to enhance engine breathing and power output for GM LS GEN III/IV engines. This camshaft improves valve lift and duration, delivering a noticeable increase in throttle response and torque. It is ideal for street and performance applications to optimize engine efficiency across a broad RPM range.

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      Construction and Appearance. Made from high-quality materials with precision machining, this camshaft features a hydraulic roller design for durability and smooth operation. The finish is designed to resist wear and maintain performance under demanding conditions, providing a reliable upgrade with a professional look.

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      Installation. Installation requires moderate mechanical skill and does not require custom drilling or modifications to the engine block. The camshaft attaches via a 3-bolt camshaft gear, allowing straightforward installation for experienced enthusiasts and professional mechanics alike.

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      Warranty. This camshaft is backed by a 12-month warranty, offering protection against manufacturing defects.

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      Application. Specifically fits the 07-19 6.0L Sierra 3500 HD model without exclusions or modifications needed for this fitment.

      Comp Cams MK54-701-11

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • Thumpr LS Camshaft
      • Lifters
      • Timing Gear Set
      • Pushrods
      • Valve Springs
      • Retainers
      • Valve Locks
      • Spring Seats
      • Valve Seats
      4.7

      Reviews of Comp Cams Engine Products (361)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500

      • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19