Installation Time
(approx) 3 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Flowmaster FlowFX Single Exhaust System with Black Tip; Side Exit (11-19 6.0L Silverado 3500 HD)Find parts that fit my vehicle
Item SHS24351
Our Price
$899.95 kit
Military, Medical & First Responders
$45.00 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Flow FX 3.5 Inch Cat-Back Exhaust System
- Single Side Exit
- Stainless Steel Exhaust System
- Increases Up To 21 HP And 23 Lb-Ft Over Stock Exhaust At Rear Wheels
- 3.50-Inch Mandrel Bent 16-Gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow And Improves Durability
- 5.00-Inch Black Ceramic Coated Tip Adds Custom Look
- Complete Hardware And Factory Styled Hangers Included For Easy Installation
- Flow FX Straight Through Performance Muffler Delivers Deep Moderate Tone And Improves Exhaust Flow
- Lifetime Limited Warranty
- Fits 11-19 6.0L Silverado 3500 Hd
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 3.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Description
Performance Exhaust System. The Flowmaster FlowFX Single Exhaust System with Black Tip and Side Exit is designed to improve exhaust flow and enhance engine output. It produces a moderate yet aggressive sound that elevates the driving experience and gives your truck a custom-styled appearance. This system delivers significant performance gains and visual appeal.
Construction and Appearance. Constructed from durable 409 stainless steel with mandrel-bent 3.50-inch tubing, this exhaust system ensures longevity and optimal exhaust flow. The muffler features a FlowFX “straight through” design for a deep tone, complemented by a 5.00-inch black ceramic coated exhaust tip that adds a sleek, finished look to the side exit.
Installation. Installation is straightforward using all existing factory hanger locations and includes complete hardware and instructions. No drilling or modifications are required, allowing for easy installation with basic tools.
Warranty. Backed by a lifetime limited warranty, providing long-term protection and peace of mind with your purchase.
Application. Designed to fit 2011 to 2019 GM Silverado 2500 and 3500 HD with the 6.0L engine, Crew Cab, and 6.5-foot bed configuration.
Flowmaster 717931
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) Exhaust Assembly
- (1) Tip
Tech Guides:
- Best Truck Exhaust Systems: The Complete Buyer's Guide
- Glossary What Are The Best Exhaust Systems? How Exhaust Systems Work
- Top 10 Favorite Exhaust Brands
- The Top 7 Aftermarket Exhaust Choices for Your Daily Driver
- The Best Truck Exhaust Systems for Serious Towing
- Magnaflow vs. Flowmaster: Which Exhaust System Sounds the Best
4.5
Customer Reviews (233)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Silverado 3500
- 6.0L V8 - 11, 12, 13, 14, 15, 16, 17, 18, 19
Designed for a Crew Cab with a 6.50-Foot Standard Box
