• Stainless Works Catted Headers 1-7/8in Primaries 3in Y-Pipe | 2019-2026 GMC Sierra 1500 - Stateside Performance - Headers & Manifolds - Stainless Works - Stainless Works Catted Headers 1-7/8in Primaries 3in Y-Pipe | 2019-2026 GMC Sierra 1500
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Stainless Works

Stainless Works Catted Headers 1-7/8in Primaries 3in Y-Pipe | 2019-2026 GMC Sierra 1500

Stainless Works Catted Headers 1-7/8in Primaries 3in Y-Pipe | 2019-2026 GMC Sierra 1500

$2,290.45 USD
$2,290.45 USD
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Stateside Performance is proud to offer the Stainless Works Catted Headers for your 2019-2026 GMC Sierra 1500.

The Stainless Works Catted Headers for 2019-2026 GMC Sierra 1500 5.3L engines feature 1-7/8" CNC mandrel bent primary tubes designed to increase airflow and create power. Built from corrosion-resistant 304 stainless steel and TIG welded for durability, these headers include 3" slip-fit collectors with high-flow catalytic converters that flow into 3" lead pipes, merging into a Y-pipe for easy connection to factory exhaust. American-made in Streetsboro, Ohio with a lifetime warranty on materials and craftsmanship.

Features:

  • Fits: 2019-2026 GMC Sierra 1500 5.3L
  • 1-7/8" CNC mandrel bent primary tubes
  • 3" slip-fit collectors with high-flow catalytic converters
  • 3" lead pipes merging into Y-pipe design
  • 304 stainless steel construction with TIG welding
  • Made in USA with lifetime warranty
  • Easy connection to factory exhaust system

This Part Fits:

Year Make Model Submodel
2019-2020 GMC Sierra 1500 AT4
2019-2020 GMC Sierra 1500 Base
2019-2020 GMC Sierra 1500 Denali
2019-2020 GMC Sierra 1500 Elevation
2019-2020 GMC Sierra 1500 SLE
2019-2020 GMC Sierra 1500 SLT

Shipping & Returns

Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.

Warranty

All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.

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    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

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  • 30-day returns

    Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.

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