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Comp Cams Stage 2 Thumpr 227/237 Hydraulic Roller Camshaft Kit (07-13 V8 Sierra 1500)Find parts that fit my vehicle

Item S550989
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$1,029.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Comp Cams Thumpr 227/237 Hydraulic Roller Master Camshaft Kit
      • Polished Chrome and Raw Metal Finish
      • Stage 2 Kit
      • Intended for a Straightforward Installation Procedure
      • Developed to Withstand Rigorous Running and Weather Conditions
      • Requires No Drilling, Modification, and or Cutting
      • Built with Strict Attention to Details
      • Produced in a State-of-the-Art Facility
      • Made to Meet or Exceed Industry-Leading Quality and Safety Standards
      • Guaranteed to Deliver an Unparalleled and Long-Lasting Performance
      • Developed through Innovative Technology
      • Resistant Against Premature Wear and Tear
      • Constructed with Application- and Vehicle-Specific Properties
      • Includes Retainers, Locks, Valve Stem Seal, and Push Rods
      • Paired with a Hydraulic Roller Lifter and Valve Springs
      • Delivers Dyno-Tested and Proven Gains of 60 to 110 Horsepower
      • With a 227 Intake Duration (at 050-Inch Lift)
      • Has a 237 Exhaust Duration (at 050-Inch Lift)
      • Fits all 2007-2013 V8 Sierra 1500 Models

      Description

      Durably Built. The kit includes everything you need for a comprehensive upgrade for your V8 Sierra 1500, from retainers, locks, and valve stem seals to pushrods. Furthermore, this kit has been developed after countless hours of testing and matching to allow for a 60 to 110 Horsepower gain.

      Dyno-Tested and Proven. With a hydraulic roller lifter and valve springs, this kit delivers dyno-tested and proven gains in power and performance. What's more? The 227 intake duration and 237 exhaust duration (at 0.050-inch lift) provide the optimal balance of torque and horsepower.

      Installation. Putting this Stage 2 Thumpr 227/237 Hydraulic Roller Master Camshaft Kit on your V8 Sierra 1500 is hard and requires a professional installation.

      Application. This Comp Cams Stage 2 Thumpr 227/237 Hydraulic Roller Master Camshaft Kit fits all 2007-2013 V8 Sierra 1500 Models.

      Fitment:

      Details

      Comp Cams CK54-703-11

      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
      • (1) Timing Chain and Gear Kit
      • (16) Valve Springs
      • (16) Retainers
      • (16) Locks
      • (16) Valve Stem Seals
      • (16) Pushrods
      5.0

      Reviews of Comp Cams Engine Products (3)

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      Reviews of Comp Cams Engine products have an average rating of 5.0 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13

          Word on the Trail

          American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

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