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Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount (07-08 6.2L Sierra 1500 Denali)Find parts that fit my vehicle

Item S514713
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • EFI Hi-Ram Intake For 1 X 92Mm GM LS Throttle Body - Longitudinal Mount Plenum Top
      • Cast Aluminum Construction
      • Runner Length And The Tapered Cross-Section Designed To Perform Well For A Wide Range Of Engine Configurations
      • Intended For Use On Naturally Aspirated Or Forced Induction Engines In The 6.0 To 7.0+ Liter Range, Max Power At 7000-8000+ RPM
      • Coupling This Hi-Ram Intake With The High Flowing LS3/L92 Style Cylinder Heads Has Outstanding Potential For N/A And Forced Induction Applications At A Budget-Minded Cost
      • Aggressive, Bold, Race-Bred Styling
      • Throttle Body Flange Location, With 92/102Mm EFI Plenum Top : Height – 8.42” From Engine Block Lifter Valley Cover Flange, Longitudinal Location – 3.84” Forward From Engine Block Front Flange, Angle – 25 Deg. Down From Vertical
      • Plenum Top Gasket Type – 3/32” Round O-Ring Cord
      • Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
      • Runner Length – 6.50”
      • As-Cast Runner Cross-Sectional Area – Tapered 4.25 In² To 2.77 In²
      • Total Height With 92/102Mm EFI Plenum Top – 12.32” To The Lifter Valley Cover Flange On Engine Block
      • Port Size – 2.49” Height X 1.21” Wide
      • Basic Operating RPM Range 3500-8000 RPM
      • Fits 07-08 6.2L Sierra 1500 Denali

      Description

      HIGH-PERFORMANCE EFI INTAKE. The Holley GM LS3/L92 Modular EFI Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount is engineered to optimize air intake for high-output GM LS engines. It enhances engine airflow at higher RPMs, supporting both naturally aspirated and forced induction setups for engines in the 6.0 to 7.0+ liter range. This intake manifold is critical for achieving increased horsepower and torque in performance applications.

      Construction and Appearance. Crafted from cast aluminum, this intake manifold features a robust and lightweight construction designed to endure high-performance demands. The naturally finished aluminum presents a durable, non-coated surface resistant to corrosion and heat, maintaining its race-bred, aggressive aesthetics without additional paint or plating.

      Installation. Installation is straightforward for experienced technicians familiar with LS engine platforms, requiring no drilling or modifications to the cylinder heads or engine block. It is designed to bolt directly onto the engine, simplifying the upgrade process and ensuring a secure fit.

      Warranty. This product carries a limited 90-day manufacturer’s warranty against defects.

      Application. Specifically designed to fit the 07-08 6.2L Sierra 1500 Denali, this intake manifold provides a direct replacement requiring no special adaptation or exclusion notes.

      Holley 300-116

      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

      • (1) Hi-Ram Intake Manifold
      • (1) Throttle Body Mount

      Tech Specs

      4.9

      Reviews of Holley Intake Products (8)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500