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SSWFT220CBR

Stainless Works

Stainless Works Redline Cat-Back Exhaust System - 304SS w/ 4 in Polished Tips | 2020-2022 GMC Sierra 3500HD

Stainless Works Redline Cat-Back Exhaust System - 304SS w/ 4 in Polished Tips | 2020-2022 GMC Sierra 3500HD

$1,857.25 USD
$1,857.25 USD
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Shipping calculated at checkout.

The Stainless Works Redline Catback Exhaust fits the 2020-2022 GMC Sierra 3500HD and delivers a true dual 3in 304 stainless system with a classic Redline sound level.

Install Difficulty: DIY Possible
Bolts to factory hangers and clamps to the header or OEM connection with hand tools; typically installs in 60-90 minutes with a vehicle lift, longer on jack stands.

Product Overview

This catback uses 3in 304 stainless tubing in a true dual layout with an X-pipe and dual S-tube mufflers. It exits behind the passenger rear tire with dual 4in polished slash-cut tips.

Connects to OEM or Stainless Works headers for a full performance exhaust on the 2020-2022 GMC Sierra 3500HD.

Features & Specifications

  • Fits: 2020-2022 GMC Sierra 3500HD
  • True dual 3in catback layout
  • 304 stainless steel construction
  • X-pipe with dual S-tube mufflers
  • Dual 4in polished slash-cut tips
  • Exits behind passenger rear tire
  • Connects to OEM or Stainless Works headers
  • Classic Redline sound level
  • Fits 2WD and 4WD configurations

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2022 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2022 GMC Sierra 3500 HD Denali
2022 GMC Sierra 3500 HD Pro
2020-2022 GMC Sierra 3500 HD SLE
2020-2022 GMC Sierra 3500 HD SLT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Free Shipping for Non Oversize Items of $250

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

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