Force II Cat-Back Exhaust System 2009-2014 GM Tahoe/Yukon 5.3L V8

Vehicle Info Needed

FLOWMASTERPART NUMBER: 389-817554

Force II Cat-Back Exhaust System 2009-2014 GM Tahoe/Yukon 5.3L V8

Name: Force II Cat-Back Exhaust System 2009-2014 GM Tahoe/Yukon 5.3L V8
Brand: FLOWMASTER
SKU: 389-817554
Price: 1299.95 USD
Availability: InStock

^$1,299⁹⁵

Ships on 09/10/2026

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Force II Cat-Back Exhaust System

2009-2014 GM Tahoe/Yukon 5.3L V8

2.5" Tubing, 3" Polished SS Tips

Dual Side Exit

Super 50 Series Muffler

409S Stainless Steel

FLOWMASTER MUFFLERS 817554 Features:

This is the Force II® cat-back exhaust system for 2009-2014 Chevrolet Tahoe/GMC Yukon with the 5.3L engine. This exhaust system is perfect for the person looking for a moderate sound level outside the vehicle, with a mild sound increase inside the cab area. Features include all stainless steel construction, a Super 50™ Series muffler, and dual 2.50-inch stainless steel mandrel-bent tailpipes. The system is configured to exit out the sides behind the rear tires, which is ideal for towing. It is then finished off with a pair of 3.00-inch polished 304 stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for an easy installation you can do at home. Note: Fits both 2 & 4 Wheel Drive models.

Includes Hangers and Hardware for an Easy Installation
Mandrel-bent 16 Gauge Stainless Steel Tubing
Connects After Factory Catalytic Converter
Mild to Moderate Exterior Exhaust Tone
Super 50 Series Performance Muffler
Uses the Factory Hanger Locations
Includes OEM Style Flex-pipe Joint
Polished 304 Stainless Steel Tips
Lifetime Limited Warranty
Easy Installation

Part TypeExhaust System

BrandFLOWMASTER

Package Height10.0

Package Width15.0

Package Length75.0

Weight68.0 PG

Part CategoryPerformance Parts

Hardware IncludedYes

Tailpipe Diameter (In.)2.5

Tip CutSlant

Muffler FinishNatural

Exit LocationSplit side

Muffler StyleChambered

Inlet QuantityOne

Tip Outlet Size3 in (76.2 mm)

Muffler MaterialStainless steel

Tip IncludedYes

QuantitySold as a kit

System FinishNatural

Muffler IncludedYes

Muffler QuantityOne

System StyleCat Back

Muffler ConfigurationSingle inlet/Dual outlet

System MaterialStainless steel

Exit QuantityTwo

Tip MaterialStainless steel

Tip Edge StyleRolled edge

Tip Quantity2

Tip ShapeRound

Intermediate Pipe Diameter3 in (76.2 mm)

Part FitmentDirect Fit

Exhaust TypeSingle

Vendor Part Number817554

Package Qty1

Package TypeEA

No Questions

No Reviews

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