Flowmaster FlowFX Cat-Back Exhaust System for 2014-2019 Chevy Silverado & GMC Sierra 1500 with 5.3L - Part Number FLO717869

Our new Flowmaster® Flow FX® cat-back exhaust system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet Flow FX "straight-through" muffler for great sound and maximum performance. The dual 2.50-inch mandrel-bent tailpipes exit out the side at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Notes: Fits 2/4wd models with 143.5 and 153-inch wheelbases and *2019 Classic body models. Fits 2014-2019* (*Classic body) GM Silverado/Sierra 1500 Crew Cab and Double Cab models with 5.3L engines. - Aggressive to moderate sound Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft. Also fits 2019* Classic body models.

• Large 4.5-inch Black Ceramic Coated Stainless Steel Tips
• Flow FX "straight-through" Performance Muffler
• Deep Powerful Tone Outside the Vehicle
• Uses the Factory Hanger Locations
• Full Stainless Steel Construction
• Clears the Factory Spare Tire
• Lifetime Limited Warranty
• Easy at Home Installation
• All Mandrel-bent Tubing

Upgrade your Chevrolet Silverado or GMC Sierra 1500 with the Flowmaster FlowFX Cat-Back Exhaust System, designed specifically for 2014-2019 models equipped with a 5.3L engine. Crafted entirely from durable 409 stainless steel, this system ensures longevity and resistance to rust and corrosion. The 3.00-inch inlet pipe smoothly transitions into a single inlet/dual outlet Flow FX "straight-through" muffler, providing a deep, aggressive sound that enhances your truck's performance and presence. The dual 2.50-inch mandrel-bent tailpipes exit at an angle behind the rear wheels, directing exhaust gases away from your boat or travel trailer when towing, while maintaining a sleek, custom appearance with large 4.50-inch black ceramic coated stainless steel tips. These tips not only add a bold visual element but also complement the performance tone of the exhaust system. Designed for easy installation, this system utilizes factory hanger locations and includes an additional hanger to accommodate the left side tailpipe, along with all necessary hardware and detailed instructions for a straightforward, at-home setup. The FlowFX muffler's straight-through design delivers a balanced combination of aggressive sound and moderate tone, providing a powerful auditory experience outside the vehicle without excessive drone inside. Suitable for both 2WD and 4WD models with 143.5 and 153-inch wheelbases, this exhaust system fits a range of Classic body Silverado/Sierra 1500 trucks, excluding certain crew cab 2WD configurations with a two-piece driveshaft. Backed by a lifetime limited warranty, this full stainless steel system ensures long-lasting performance and an enhanced driving experience. Whether you're looking for improved exhaust flow, a commanding sound, or a refined visual upgrade, the Flowmaster FlowFX Cat-Back Exhaust System delivers on all fronts, making it an ideal choice for truck enthusiasts seeking quality and performance.

Features:

• Large 4.50-inch black ceramic coated stainless steel tips for a bold look

• FlowFX straight-through performance muffler for deep, aggressive sound

• Mandrel-bent tubing for maximum exhaust flow and durability

• Utilizes factory hanger locations with additional hanger for side tailpipe installation

• Full stainless steel construction for corrosion resistance and longevity

Fitments:
2014 Chevrolet Silverado 1500 High Country
2014 Chevrolet Silverado 1500 LT
2014 Chevrolet Silverado 1500 LTZ
2014 Chevrolet Silverado 1500 WT
2014 GMC Sierra 1500 Base
2014 GMC Sierra 1500 Denali
2014 GMC Sierra 1500 SLE
2014 GMC Sierra 1500 SLT
2015 Chevrolet Silverado 1500 High Country
2015 Chevrolet Silverado 1500 LS
2015 Chevrolet Silverado 1500 LT
2015 Chevrolet Silverado 1500 LTZ
2015 Chevrolet Silverado 1500 SSV
2015 Chevrolet Silverado 1500 WT
2015 GMC Sierra 1500 Base
2015 GMC Sierra 1500 Denali
2015 GMC Sierra 1500 SLE
2015 GMC Sierra 1500 SLT
2016 Chevrolet Silverado 1500 Custom
2016 Chevrolet Silverado 1500 High Country
2016 Chevrolet Silverado 1500 LS
2016 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 LTZ
2016 Chevrolet Silverado 1500 SSV
2016 Chevrolet Silverado 1500 WT
2016 GMC Sierra 1500 Base
2016 GMC Sierra 1500 Denali
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLT
2017 Chevrolet Silverado 1500 Custom
2017 Chevrolet Silverado 1500 High Country
2017 Chevrolet Silverado 1500 LS
2017 Chevrolet Silverado 1500 LT
2017 Chevrolet Silverado 1500 LTZ
2017 Chevrolet Silverado 1500 SSV
2017 Chevrolet Silverado 1500 WT
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Denali
2017 GMC Sierra 1500 SLE
2017 GMC Sierra 1500 SLT
2018 Chevrolet Silverado 1500 Custom
2018 Chevrolet Silverado 1500 High Country
2018 Chevrolet Silverado 1500 LS
2018 Chevrolet Silverado 1500 LT
2018 Chevrolet Silverado 1500 LTZ
2018 Chevrolet Silverado 1500 SSV
2018 Chevrolet Silverado 1500 WT
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Denali
2018 GMC Sierra 1500 SLE
2018 GMC Sierra 1500 SLT
2019 Chevrolet Silverado 1500 LD Custom
2019 Chevrolet Silverado 1500 LD LT
2019 Chevrolet Silverado 1500 LD WT
2019 GMC Sierra 1500 Limited Base
2019 GMC Sierra 1500 Limited SLE

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1