Description
Flowmaster - 717924
Flowmaster Flow FX Cat-Back Exhaust System
This Flow FX cat-back exhaust system is for 1999-2007* (*Classic body) GM Silverado/Sierra 1500 with either a 4.3L, 4.8L or 5.3L engine and 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. Note: Fits 2 & 4 Wheel Drive with 143.5 inch wheelbase.
- Increases Of Up To 8 HP And 7 Ft/lbs Over The Stock Exhaust
- System Produces A Nice Rumble With Minimal Interior Resonance
- Tips Offers An Aggressive Look
- Includes Complete Hardware And Factory Styled Hangers
- FlowFX Straight Through Performance Muffler
- Maximizes Exhaust Flow With Excellent Corrosion Resistance
- Clears The Factory Spare Tire
- Lifetime Limited Warranty
Extra Information
Warranty Information
[{"BaseVehicleId":3691,"EngineBaseId":397},{"BaseVehicleId":3691,"EngineBaseId":453},{"BaseVehicleId":3691,"EngineBaseId":2059},{"BaseVehicleId":3692,"EngineBaseId":397},{"BaseVehicleId":3692,"EngineBaseId":453},{"BaseVehicleId":3692,"EngineBaseId":2059},{"BaseVehicleId":3693,"EngineBaseId":397},{"BaseVehicleId":3693,"EngineBaseId":453},{"BaseVehicleId":3693,"EngineBaseId":2059},{"BaseVehicleId":3694,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":3694,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":3694,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3694,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":3694,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":3694,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3694,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":3694,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":3694,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3695,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":3695,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":3695,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3695,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":3695,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":3695,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3695,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":3695,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":3695,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3695,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":3695,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":3695,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":4252,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":4252,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":4252,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4252,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":4253,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":4253,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":4253,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":4253,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":4253,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":4253,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":4253,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":4253,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":4253,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4253,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":4253,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":4253,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":4253,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":4253,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":4253,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":4254,"EngineBaseId":397},{"BaseVehicleId":4254,"EngineBaseId":453},{"BaseVehicleId":4254,"EngineBaseId":2059},{"BaseVehicleId":4255,"EngineBaseId":397},{"BaseVehicleId":4255,"EngineBaseId":453},{"BaseVehicleId":4255,"EngineBaseId":2059},{"BaseVehicleId":4256,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":4256,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":4256,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":4256,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":4256,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":4256,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4256,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":4256,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":4256,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":17836,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":17836,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":17836,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":17836,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":17836,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":17836,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":17836,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":17836,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":17836,"SubModelId":11005,"EngineBaseId":453},{"BaseVehicleId":17836,"SubModelId":11005,"EngineBaseId":2059},{"BaseVehicleId":17888,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":17888,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":17888,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":17888,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":17888,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":17888,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":17888,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":17888,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":17888,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":17888,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":17888,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":17888,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":18310,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":18310,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":18310,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":18310,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":18310,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":18310,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18310,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":18310,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":18310,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18310,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":18328,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":18328,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":18328,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":18328,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":18328,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":18328,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":18328,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":18328,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":18328,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":18328,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":18752,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":18752,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":18752,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":18752,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":18752,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":18752,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":18752,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":18752,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":18752,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":18756,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":18756,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":18756,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":18756,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":18756,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":18756,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":18756,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":18756,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":18756,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":18756,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":137387,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":137387,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":137387,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":137387,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":137387,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":137387,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":137387,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":137387,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":137387,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":137390,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":137390,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":137390,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":137390,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":137390,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":137390,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":137390,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":137390,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":137390,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":137390,"SubModelId":912,"EngineBaseId":2059},{"BaseVehicleId":3691,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":3691,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":3691,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3691,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":3691,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":3691,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3691,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":3691,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":3691,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3692,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":3692,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":3692,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3692,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":3692,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":3692,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3692,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":3692,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":3692,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":3693,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":3693,"SubModelId":20,"EngineBaseId":453},{"BaseVehicleId":3693,"SubModelId":20,"EngineBaseId":2059},{"BaseVehicleId":3693,"SubModelId":96,"EngineBaseId":397},{"BaseVehicleId":3693,"SubModelId":96,"EngineBaseId":453},{"BaseVehicleId":3693,"SubModelId":96,"EngineBaseId":2059},{"BaseVehicleId":3693,"SubModelId":430,"EngineBaseId":397},{"BaseVehicleId":3693,"SubModelId":430,"EngineBaseId":453},{"BaseVehicleId":3693,"SubModelId":430,"EngineBaseId":2059},{"BaseVehicleId":4254,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":4254,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":4254,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":4254,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":4254,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":4254,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4254,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":4254,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":4254,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":4255,"SubModelId":124,"EngineBaseId":397},{"BaseVehicleId":4255,"SubModelId":124,"EngineBaseId":453},{"BaseVehicleId":4255,"SubModelId":124,"EngineBaseId":2059},{"BaseVehicleId":4255,"SubModelId":296,"EngineBaseId":397},{"BaseVehicleId":4255,"SubModelId":296,"EngineBaseId":453},{"BaseVehicleId":4255,"SubModelId":296,"EngineBaseId":2059},{"BaseVehicleId":4255,"SubModelId":556,"EngineBaseId":397},{"BaseVehicleId":4255,"SubModelId":556,"EngineBaseId":453},{"BaseVehicleId":4255,"SubModelId":556,"EngineBaseId":2059},{"BaseVehicleId":3694,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":3694,"SubModelId":125,"EngineBaseId":397},{"BaseVehicleId":3694,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":3694,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":18752,"SubModelId":20,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":444,"EngineBaseId":2059},{"BaseVehicleId":4252,"SubModelId":574,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":574,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":444,"EngineBaseId":453},{"BaseVehicleId":4252,"SubModelId":444,"EngineBaseId":397},{"BaseVehicleId":4252,"SubModelId":574,"EngineBaseId":2059}]