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RHS Pro Action GM LS Cathedral Port Cylinder Head with 0.570-Inch Lift Springs; Un-Assembled (10-13 4.8L Sierra 1500; 99-13 5.3L Sierra 1500; 04-13 6.0L Sierra 1500)

Item S522633
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RHS Pro Action GM LS Cathedral Port Cylinder Head with 0.570-Inch Lift Springs; Un-Assembled (10-13 4.8L Sierra 1500; 99-13 5.3L Sierra 1500; 04-13 6.0L Sierra 1500)
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Our Price

$757.95 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Camshaft Cylinder Head
      • Ameliorated Engine Capabilities
      • Prominent Speed and Torque Buffs
      • Uplifted Combustion and Air Intake Controls
      • Well-Milled Aluminum Production
      • For Racing Use Only
      • Limited 1-Year Warranty
      • Basic Installation
      • Fits All 2010-2013 4.8L GMC Sierra 1500, 1999-2013 5.3L Sierra 1500, and 2004-2013 6.0L GMC Sierra 1500 Models

      Description

      Ameliorated Engine Capabilities. With more thrust and horsepower for your performance car and the added serviceability and quality that your camshaft needs, the RHS Pro Action GM LS Cathedral Port Cylinder Head with 0.570-Inch Lift Springs is made to enhance the functionality of your modified combustion system and camshaft parts.

      Well-Milled Aluminum Production. The RHS Pro Action GM LS Cathedral Port Cylinder Head is made of premium aluminum that has been thermally treated, polished, and tuned to increase its durability and general functionality so you can continue to travel at the incredible velocities that your strong engine offers.

      Warranty. This product comes with a 1-year limited manufacturer warranty from the date of purchase that covers any manufacturer flaws or damages prior to installation. Some limitations may apply to this warranty.

      Installation. This product does not require professional installation and would take roughly 30 minutes to mount.

      Application. The RHS Pro Action GM LS Cathedral Port Cylinder Head with 0.570-Inch Lift Springs; Un-Assembled fits 2010-2013 4.8L GMC Sierra 1500, 1999-2013 5.3L Sierra 1500, and 2004-2013 6.0L GMC Sierra 1500 models.

      Fitment:

      Details

      RHS 54240-06

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Camshaft Cylinder Head
      5.0

      Customer Reviews (1)

        Brand Image

        Reviews of RHS Engine products have an average rating of 5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 4.8L V8 - 10, 11, 12, 13
          • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
          • 6.0L V8 - 04, 05, 06, 07, 08, 09

              Word on the Trail

              Ran into these guys with an online search. Very quick and easy website. The right brands. The right models. All in stock. At a discounted price. Free shipping. What's not to like? So far, so good!

              jimicarlthefirst
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