SKU: 54230973831

2014-2019 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless

Sale price$494.98 Regular price$549.98
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

2014-2019 Chevrolet Silverado Cat-Back Exhaust Flowmaster StainlessOverview: Flowmaster's Signature Series Cat back exhaust system for 2014 2019*(*Classic body 5. 3L, 4wd w 143. 5 inch wb) GM Silverado Sierra 4. 3L and 5. 3L engines. This performance exhaust system fits both 2 4 Wheel drive models with 143. 5 and 153 inch wheelbases and is manufactured from brushed 304 stainless steel for years of trouble free service and highend good looks. This premium exhaust system is TIG welded for a stronger, more precise weld

Overview:

Flowmaster's® Signature Series Cat-back exhaust system for 2014-2019*(*Classic body 5.3L, 4wd w/143.5-inch wb) GM Silverado/Sierra 4.3L and 5.3L engines. This performance exhaust system fits both 2/4 Wheel drive models with 143.5 and 153-inch wheelbases and is manufactured from brushed 304 stainless steel for years of trouble-free service and highend good looks. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. Features include a 3.00-inch inlet pipe leading into a TIG welded 304 stainless steel Signature Series "straight-through" muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out behind the rear passenger side tire and is finished off with a large 4.50-inch diameter PVD coated black chrome 304S stainless steel tip, giving your Silverado/Sierra that custom look that goes hand in hand with the deep performance sound of the Signature Series muffler. Max dyno gains of 9 hp and 10 lb-ft at the rear wheels. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes installation instructions and all necessary hardware.

Features:

  • Super 44 Series performance mufflers offer an aggressive to moderate sound level and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Max dyno gains of 12 hp and 20 lb-ft at the wheels
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • 4.00-inch polished stainless steel tips add a custom look to the vehicle
  • Uses factory hanger locations for easy installation
  • Tuned resonators help control interior sound levels for comfort
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: Signature Series
  • Exhaust Tip Color: Black
  • Exhaust Tip Connection: Clamp-On
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge
  • Exhaust Tip Finish: Black Chrome
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 1
  • Exhaust Tip Shape: Round
  • Exhaust Tip Wall: Single Wall
  • Exit Style: Single Out Side
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Heat Shield Included: No
  • Inlet Diameter: 3
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 3
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: Yes
  • Muffler Body Height: 4
  • Muffler Body Length: 18
  • Muffler Body Material: 304 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 9
  • Muffler Finish: Natural
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3
  • Muffler Inlet Outside Diameter: 3.13
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Quantity: 1
  • Muffler Quantity: 1
  • Muffler Type: Absorption
  • Pipe Color: Silver
  • Pipe Material: 304 Stainless Steel
  • Pipe Wall Gauge: 16
  • Sound Level: Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 1
  • Tail Pipe Tapered Outlet: Yes
  • Type: Cat-back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 737857
  • Applications:

    • 2019-2019 Chevrolet Silverado 1500 LD 325 CID
    • 2014-2018 Chevrolet Silverado 1500 325 CID
    • 2014-2018 Chevrolet Silverado 1500 262 CID
    • 2019-2019 GMC Sierra 1500 Limited 325 CID
    • 2014-2018 GMC Sierra 1500 262 CID
    • 2014-2018 GMC Sierra 1500 325 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 54230973831

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    4.8 ★★★★★
    Based on 21 reviews
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    Product Reviews
    L
    Verified Purchase
    li
    Massapequa, US
    ★★★★★ 5
    Hides the cables
    Size: 36", Size: 36"
    Hides the cables. A little expensive but works well. When drilling the holes, be sure to be mindful of the overhang of the net compared to the brackets and the paper template.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 1, 2025
    B
    Verified Purchase
    Brett H.
    Fort Morgan, US
    ★★★★★ 5
    Perfect for cable management
    Size: 36", Size: 36"
    I installed this on my uplift desk and didn’t have to drill any holes. I just used velcro ties on the support beams and it is holding steady. I have about 8 pounds in the mesh holder and the wire management for it is great. Easy to install and functions perfectly
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 5, 2025
    Y
    YznB
    Whiting, US
    ★★★★★ 5
    Durable, easy to install, and gets the job done!
    Size: 36", Size: 36"
    I picked this up since upgrading my desk setup, and was wanting a cleaner, more managed approach to the cables mounted under my desk. Starting with quality, the mesh net is quite strong and can handle putting all kinds of cables and power strips to you liking without worrying about any thing tearing-- it won't even come close, so don't worry. The kit has everything you need to get started: The mesh net, metal pipes to run along the sides, and two mounting brackets to hook those metal pipes onto. On top of that, the product page has a video demo, which is going to do a much better job showing/explaining than I will, so I'd take a look at that if you just picked this up for installation. The net really gets the job done, and I'm happy to give it a 5-star rating for its value, size, functionality, and doing everything it advertised on the page. However, I will add a caveat for those looking for exceptionally clean/low-profile cable management for their desk. The mounting kit was nice to come with a template for you to drill the hooks onto as intended by the manufacturer. However, at this particular width, the net will naturally hang down about 2-3 inches. When looking at a desk from the front, you will still be able to see the net hanging, unless you have a particularly deep desk, or something occluding it. That's not by any means a dealbreaker, but I'd recommend one of two things: - VIVO should consider adding a second mounting template that's wider and pulls the net closer to the table - You can use any drillable hook you might have lying around to add a wider mounting point for the net to be more flush with the desk. Either way, I'm still really happy with the product, and the suggestions above might let you get even more out of it if you're OCD about your cables like I am. All in all, it's a great looking solution for your desk!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 21, 2025
    R
    Verified Purchase
    Runsen Wu
    Boise, US
    ★★★★★ 4
    Good hanger, could be taller for bigger gap
    Size: 36"
    Pretty good, wish it was taller
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 9, 2025
    G
    GreatDrivr
    Omaha, US
    ★★★★★ 5
    Does what it says... And surely better than hanging cords to catch your feet on!
    Size: 36"
    Does what it says... And surely better than hanging cords to catch your feet on! I've caught my feet on the cables hanging behind my desk way too many times. Things get unplugged, cables get strained, & in some cases, connections are damaged. This product prevents all of that. Not that this really "Organizes" the cables, as much as keeps them managed in a way that doesn't involve hanging onto the floor or behind the desk for your feet to catch. No regrets so far, beyond not ordering it sooner. I definitely recommend & would purchase again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 17, 2025

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