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Gibson 18-19 Chevrolet Suburban LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Stainless

SKU: GIB65687

Exhaust Systems

GIB Cat-Back - Dual Extreme...

Gibson 18-19 Chevrolet Suburban LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Stainless

SKU: GIB65687

Exhaust Systems

GIB Cat-Back - Dual Extreme...

A$1,864.52
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

For the extremist who wants to take their truck to the next level, this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Backed by a Lifetime Limited Warranty. If you want Extreme, this system is it.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 16:45:15

Features

  • Baffled/Chambered Muffler; No Internal Packing
  • Hassle Free Bolt-On Installation
  • Incl. All Hardware/Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone - Aggressive Sound
  • Polished Stainless Slash-Cut Clamp On Tips
  • Stainless Steel Mandrel Bent Tubing
  • Superflow™ CFT Muffler

Specifications

Product Attributes - UPC
677418028126
Product Attributes - Brand
Gibson Performance Exhaust
Product Attributes - Tip Cut
Slant
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Polished
Product Attributes - Exhaust Type
Single in/Dual out
Product Attributes - Product Line
Gibson Dual Extreme Exhaust Systems
Product Attributes - System Style
Cat-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
2
Product Attributes - Exit Location
Split side
Product Attributes - Muffler Style
Baffled and chambered
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
1
Product Attributes - Tip Edge Style
Rolled edge
Product Attributes - System Material
409 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
409 stainless steel
Product Attributes - Muffler Quantity
One
Product Attributes - Hardware Included
Yes
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.
Product Attributes - Muffler Configuration
Single inlet/Dual outlet
Product Attributes - Tip Outlet Size (in.)
4.00
Product Attributes - Tailpipe Diameter (in.)
2.25 in.
Product Attributes - Manufacturer's Part Number
65687
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.00 in.

Reference Information

Brand Name/s Gibson
StreetFX SKU gib65687
SFX Item ID 4083477
Supplier Item Code 4083477
Manufacturer SKU 65687
Manufacturer UPC 677418028126
Alternative References 5.3L, 2.25in

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelLS
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelLS
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelLT
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelLT
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelPREMIER
    Beginning Year2018
    Ending Year2018
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainAWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelPREMIER
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeCHEVROLET
    ModelSUBURBAN
    SubmodelPREMIER
    Beginning Year2018
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLE
    Beginning Year2018
    Ending Year2018
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLE
    Beginning Year2018
    Ending Year2018
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLE
    Beginning Year2019
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLE
    Beginning Year2019
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLT
    Beginning Year2018
    Ending Year2018
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLT
    Beginning Year2018
    Ending Year2018
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLT
    Beginning Year2019
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    Drivetrain4WD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC
  • UniversalNo
    MakeGMC
    ModelYUKON XL
    SubmodelSLT
    Beginning Year2019
    Ending Year2020
    Engine TypeV8
    Liter5.3
    CID325
    CC5328
    Engine Size5.3L/325
    Engine FamilyChevy small block Gen V
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Application NotesStainless; 2.25in. Tubing; 8in. Rd Body; 3in.Offset In/2.25in. Dual Outlet; L-24in.; 4in. Rolled Slash-Cut Tip; Exit Behind Rear Tire
    Engine VIN CodeC

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