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Comp Cams Ultra Pro Magnum Rocker Arms (10-19 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG49119
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106 Reviews of Comp Cams
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$56.95

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      Product Information

      Features, Description, Q&A

      Features

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      • For LS1/LS2/LS6/4.8L, 5.3L, and Pre-'07 6.0L Truck Engines with Cathedral Port Heads
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      • Single Stud Mount Rocker with Included Poly Lock
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      • Requires 3/8" Studs and Guide Plates for Installation
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      • 1.8:1 Ratio for Increased Valve Lift
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      • Fits 2010-2019 6.0L Sierra 2500 HD Models
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      Description

      Performance Enhancement. The Comp Cams Ultra Pro Magnum Rocker Arms are designed to increase rocker arm ratio and stiffness, enhancing valve lift without requiring camshaft replacement. These rocker arms improve engine performance and efficiency by optimizing valve train movement in compatible LS series engines.

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      Construction and Appearance. Manufactured from high-quality materials, these rocker arms feature precision engineering that ensures durability and reliable performance. Their finish provides wear resistance alongside an appealing look suitable for performance engine builds.

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      Installation. Installation is straightforward and requires no drilling, making it suitable for professional mechanics and experienced enthusiasts alike. These components fit directly onto compatible LS series cylinder heads using existing stud mounts.

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      Application. Specifically engineered for LS1, LS2, LS6, 4.8L, 5.3L, and Pre-'07 6.0L truck engines with cathedral port heads, including 2010-2019 6.0L Sierra 2500 HD models, ensuring precise compatibility and optimal performance.

      Comp Cams 1675-1

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

      4.7

      Reviews of Comp Cams Engine Products (106)

      Questions & Answers

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      Will It Fit My Sierra 2500

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

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