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Comp Cams Ultra Pro Magnum Rocker Arms (07-14 5.3L Yukon)Find parts that fit my vehicle

Item GY33950
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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 - Includes Poly Lock - Requires 3/8" Studs and Guide Plates
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      • 1.8:1 Ratio
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      • Fits 07-14 5.3L Yukon
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      Description

      Performance Upgrade. The Comp Cams Ultra Pro Magnum Rocker Arms enhance engine efficiency by increasing the rocker arm ratio and stiffness compared to stock components. They improve valve lift without requiring camshaft changes, making them ideal for LS engine enthusiasts seeking more power and durability.

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      Construction and Appearance. These rocker arms are precision-engineered from high-quality materials to withstand high stress and heat. Finished with a durable coating, they offer a clean and professional look suitable for performance builds.

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      Installation. Installation is straightforward and requires no drilling, suitable for experienced DIYers and professionals alike. The single stud mount design ensures a secure fit when used with the required 3/8" studs and guide plates.

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      Application. Specifically designed for 07-14 5.3L Yukon vehicles with cathedral port heads and 3/8" stud diameter setups.

      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

      No questions about this product yet. Ask the First Question

      Will It Fit My Yukon

      • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14