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Flowmaster

Flowmaster Force II Exhaust Systems for 2021-2026 TAHOE, YUKON - 817949 System, II, Cat-Back, 3.0 in Diameter, Single, Stainless Steel, Natural, Rear Exit, 3.5 in. Polished Tip, Chevy, 5.3L, Kit

SKU: FLO817949

Exhaust Systems
Flowmaster Force II Exhaust Systems for 2021-2026 TAHOE, YUKON - 817949 System, II, Cat-Back, 3.0 in Diameter, Single, Stainless Steel, Natural, Rear Exit, 3.5 in. Polished Tip, Chevy, 5.3L, Kit

Flowmaster

Flowmaster Force II Exhaust Systems for 2021-2026 TAHOE, YUKON - 817949 System, II, Cat-Back, 3.0 in Diameter, Single, Stainless Steel, Natural, Rear Exit, 3.5 in. Polished Tip, Chevy, 5.3L, Kit

SKU: FLO817949

Exhaust Systems
A$2,546.09
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Flowmaster Force II exhaust systems are engineered with the latest technology for improvements in acceleration, passing power, and fuel mileage. The key to these performance enhancements is the use of mandrel-bent tubing. Force II assemblies are available in dozens of muffler and pipe configurations for fitment on thousands of year/make/model cars and trucks. Choose the size and style that's compatible with your engine type.

Part Type

Exhaust Systems

Data: v4.2 - Upd: 2026-10-13 18:42:35

Specifications

Product Attributes - Brand
Flowmaster
Product Attributes - Manufacturer's Part Number
817949
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Flowmaster Force II Exhaust Systems
Product Attributes - UPC
090127140741
Product Attributes - System Material
409 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single
Product Attributes - Exit Location
Rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.00 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
Two
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Chambered
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Finish
Black
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
3.00 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
3.50
Product Attributes - Tip Quantity
1
Product Attributes - Tip Shape
Round
Product Attributes - Tip Cut
Slant
Product Attributes - Tip Edge Style
Rolled edge, single-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Polished
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.

Reference Information

Brand Name/s Flowmaster
StreetFX SKU flo817949
SFX Item ID 4984203
Supplier Item Code 4984203
Manufacturer SKU 817949
Manufacturer UPC 90127140741
Alternative References FLM817949, 5.3L

Compatibility

Application Data
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    Engine VIN CodeD
    RegionUSA
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2021
    Ending Year2021
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    Engine VIN CodeD
    RegionUSA
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLE
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2022
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeGMC
    ModelYUKON
    SubmodelSLT
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelRST
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelLS
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelSSV
    Beginning Year2021
    Ending Year2023
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelSSV
    Beginning Year2021
    Ending Year2023
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelSSV
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; RWD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelSSV
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelSSV
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelZ71
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    RegionUSA
    Engine VIN CodeD
  • UniversalNo
    MakeCHEVROLET
    ModelTAHOE
    SubmodelZ71
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Doors4
    Liter5.3
    CID325
    CC5328
    Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster Force II Cat-Back Exhaust System
    RegionUSA
    Engine VIN CodeD
  • MakeCHEVROLET
    ModelTAHOE
    SubmodelZ71
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesN/R, N/R; Sport Utility; 4WD
    Engine VIN CodeD
    RegionUSA
  • MakeGMC
    ModelYUKON
    SubmodelAT4
    Beginning Year2021
    Ending Year2023
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesForce II Cat Back System; Single Exit; 3.0 in. Tubing; 409 Stainless Steel; 3.5 in. Polished Tips; Incl. All Hardware;50 State Legal / California Emissions Compliant
    Engine VIN CodeD
    RegionUSA
  • MakeGMC
    ModelYUKON
    SubmodelAT4
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesN/R, N/R; Sport Utility; 4WD; Flowmaster Force II Cat-Back Exhaust System
    Engine VIN CodeD
    RegionUSA
  • MakeGMC
    ModelYUKON
    SubmodelAT4
    Beginning Year2021
    Ending Year2024
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesN/R, N/R; Sport Utility; 4WD
    Engine VIN CodeD
    RegionUSA

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