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American Racing Headers 1-7/8-Inch Long Tube Headers with Catted Y-Pipe (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

Item S507736
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American Racing Headers 1-7/8-Inch Long Tube Headers with Catted Y-Pipe (14-18 5.3L Sierra 1500)
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$1,863.23 each

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      Product Information

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

      Features & Specs

      • 1-7/8” Long Tube Headers with Catted Y-Pipe
      • Designed for Off-Road Use Only
      • Precision Fit and Performance with Optimized Tube Routing
      • Heavy-Duty 304 Stainless Steel Construction
      • Durable 200 Cell Metallic Substrate Catalytic Converter
      • 3/8” Thick Laser-Cut Flanges Ensure Warp-Free Seal
      • High-Caliber Hand-Ported TIG Welded Inlets
      • Quality Welded Scavenger Spikes on Merge Collectors
      • Made in the USA
      • Basic Installation
      • Fits All 2014-2018 GMC Sierra 1500 5.3L Models

      Description

      High-Performance. The American Racing Headers 1-7/8 inch Long Tube Headers with Catted Y-Pipe are designed for off-road use only in your GMC Sierra 1500 5.3L. With the innovatively designed and optimized primary tube routing, it will have a precision fitment in your truck and ensure high-performance.

      Steel Construction. These headers are manufactured from heavy-duty 304 stainless steel. The catalytic converter features 200 cell metallic substrate for maximized durability. The 3/8 inch thick laser-cut flanges were designed to ensure a warp-free seal for optimized performance. The high-caliber inlets are hand-ported TIG welded for durability. The merge collectors have quality welded scavenger spikes.

      Basic Installation. Moderate mechanical expertise and basic hand tools are necessary to complete this straightforward installation that can be completed in approximately two hours.

      Application. The American Racing Headers 1-7/8 inch Long Tube Headers with Catted Y-Pipe are designed to fit all 2014-2018 GMC Sierra 1500 5.3L models. These headers are made in the USA.

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      Fitment:

      Details

      American Racing Headers GM53-14178300LSWC

      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) Long Tube Header
      • Mounting Hardware
      4.6

      Customer Reviews (8)

      Brand Image

      Reviews of American Racing Headers Exhaust products have an average rating of 4.6 out of 5

      Questions & Answers (2)

      Post Your Question

      Will It Fit My Sierra 1500

      • 5.3L V8 - 14, 15, 16, 17, 18

          Related Sierra 1500 Categories

          Word on the Trail

          American Trucks offers so much assistance and information, that it's like being best friends with a mechanic that loves to tinker with his toys. I will go out of my way to buy from American Trucks because of their customer service.

          rdw343
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