“...aw cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks with the 4.3L or 5.3L engine and is perfect for the person l...”
“Fits 2014-2019* (*Classic body) Chevrolet Silverado 1500/GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L or 5.3L engine...”
Confirm fitment with the part number before ordering.
Product information
Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Product description
Fits 2014-2019* (*Classic body) Chevrolet Silverado 1500/GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L or 5.3L engine. - Aggressive sound
Flowmaster Outlaw Cat-back Exhaust System
Features
Dual Out The Rear or Dual Out The Side Exit Options
Large 4.00-inch Black Ceramic Coated Tips
All Stainless Steel Construction
Uses Factory Hanger Locations
Super 10 Performance Muffler
Lifetime Limited Warranty
Deep Aggressive Sound
Easy Installation
Manufacturer notes
"Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft.
Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
700042031016
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information
Other product descriptions
Flowmaster 14-19 GM 1500 5.3L CC&DC Outlaw Cat-Back Exhaust System
1419 GM1500 53L CCDC OTL DORS
Stainless Kits
About the manufacturer
This Flowmaster Outlaw cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks with the 4.3L or 5.3L engine and is perfect for the person looking for an aggressive interior and exterior sound levels with all of the performance benefits that you expect from Flowmaster. This bolt-on emissions-legal system is for the Crew Cab and Double Cab models and comes with your choice of tailpipe exits, either dual out the rear under the bumper, or dual out the sides behind the rear tires. System features include stainless steel mandrel bent tubing flowing into a Super 10 series muffler and exiting with dual 3.00-inch stainless steel mandrel bent tailpipes. The system uses the factory hanger locations and is finished off with a pair of large 4.00-inch black ceramic coated stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Additional manufacturer information
FLM EXHSYSKT
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