Flowmaster
Flowmaster 717894 FlowFX Cat-Back Exhaust Kit 3 Inch to 2.5 Inch 409 Stainless Steel Compatible with 2019-2024 New Body Chevy Silverado GMC Sierra 1500 Crew Cab/Double Cab 5.3L Dual Exhaust
Flowmaster 717894 FlowFX Cat-Back Exhaust Kit 3 Inch to 2.5 Inch 409 Stainless Steel Compatible with 2019-2024 New Body Chevy Silverado GMC Sierra 1500 Crew Cab/Double Cab 5.3L Dual Exhaust
SKU:F13717894
Low stock
Couldn't load pickup availability
- Genuine brand-name parts
- Ships from US warehouse
- 30-day returns
- Deep Powerful Tone Inside and Outside the Vehicle
- Max Dyno Gains of 21 hp and 26 lb.ft. of Torque
- Flow FX "Straight-through" Performance Muffler
- Exits Through the Factory Exhaust Bezels
- All Mandrel-bent Stainless Steel Tubing
- Uses the Factory Hanger Locations
- Includes All Necessary Hardware
- Easy at Home Installation
| Brand | Flowmaster |
|---|---|
| Manufacturer part number | 717894 |
| UPC / GTIN | 700042038916 |
| Weight | 63.01 lb |
| Dimensions (L × W × H) | 55 × 25.1 × 12 in |
| Category | Engine & Drivetrain |
| Condition | New — genuine brand-name part |
Shipping & delivery
Shipping & delivery
Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
