Outlaw Series™ Cat Back Exhaust System

Flowmaster's Outlaw Cat-back exhaust system for the 2014-2018 Silverado/Sierra Silverado and Sierra 1500 trucks (also fits 2019 classic models) is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal system for trucks with the 5.3L V8 engine features a stainless steel Super 10 Series muffler and dual mandrel bent 3.00 in. stainless steel tailpipes for maximum performance. The system also features Black Ceramic coated 4.00 in. double wall stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Fits Crew Cab and Double Cab models only.

This fits:

Year	Make	Model	Submodel	Notes
2018	Chevrolet	Silverado 1500	Custom	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2018	Chevrolet	Silverado 1500	High Country	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2015-2018	Chevrolet	Silverado 1500	LS	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2018	Chevrolet	Silverado 1500	LT	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2018	Chevrolet	Silverado 1500	LTZ	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2015-2018	Chevrolet	Silverado 1500	SSV	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2018	Chevrolet	Silverado 1500	WT	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2019	Chevrolet	Silverado 1500 LD	LT	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2019	Chevrolet	Silverado 1500 LD	WT	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2017	GMC	Sierra 1500	Base	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2018	GMC	Sierra 1500	Base	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2018	GMC	Sierra 1500	Base	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2015-2018	GMC	Sierra 1500	Denali	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2017	GMC	Sierra 1500	SLE	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2018	GMC	Sierra 1500	SLE	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2018	GMC	Sierra 1500	SLE	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2014-2018	GMC	Sierra 1500	SLT	Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant
2019	GMC	Sierra 1500 Limited		Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;50 State Legal / California Emissions Compliant

Associated Comments	Holley Performance Emission Code 5: 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
Description	Outlaw Series™ Cat Back Exhaust System
Description_ASC	Holley Performance Emission Code 5: 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
Description_ASM	Fits 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 5.3L V8 gas engine. Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft. Also fits 2019 Classic Models.
Description_DEF	Exhaust System Kit
Description_DES	Outlaw Series™ Cat Back Exhaust System
Description_EXT	Outlaw Series™ Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;
Description_FAB	Aggressive Exterior Exhaust Tone
Description_FAB	Aggressive Exterior Exhaust Tone Black Ceramic Coated Tips Lifetime Limited Warranty Made in the USA Stainless Steel Construction
Description_FAB	Black Ceramic Coated Tips
Description_FAB	Lifetime Limited Warranty
Description_FAB	Made in the USA
Description_FAB	Stainless Steel Construction
Description_INV	Stainless Kits
Description_KEY	cat-back; exhaust system; outlaw; sistema de escape; multiples de escape
Description_MKT	Flowmaster's Outlaw Cat-back exhaust system for the 2014-2018 GM Silverado and Sierra 1500 trucks (also fits 2019 classic models) is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal system for trucks with the 5.3L V8 engine features a stainless steel Super 10 Series muffler and dual mandrel bent 3.00 in. stainless steel tailpipes for maximum performance. The system also features Black Ceramic coated 4.00 in. double wall stainless steel tips. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Fits Crew Cab and Double Cab models only.
Description_SHO	Exhaust System Kit
Dimensional Weight	0
Extended Description	Outlaw Series™ Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; 3.0 in. Tubing; Incl. Outlaw Mufflers/4 in. Pol. Tips; 409 Stainless Steel;
Features & Benefits	Aggressive Exterior Exhaust Tone
Features & Benefits	Aggressive Exterior Exhaust Tone Black Ceramic Coated Tips Lifetime Limited Warranty Made in the USA Stainless Steel Construction
Features & Benefits	Black Ceramic Coated Tips
Features & Benefits	Lifetime Limited Warranty
Features & Benefits	Made in the USA
Features & Benefits	Stainless Steel Construction
Manufacturer	Flowmaster
Manufacturer Label	Outlaw Series(TM) Cat Back Exhaust System
Manufacturer Part Number	817689
mfr_label	Outlaw Series(TM) Cat Back Exhaust System
Quality	Quality - Outlaw Series(TM) Cat Back Exhaust System
Short Description	Exhaust System Kit
weight	66.11