Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

SKU: GIB615623

Exhaust Systems

GIB Filter-Back - Single...

Gibson

Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

SKU: GIB615623

Exhaust Systems

GIB Filter-Back - Single...

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.

We accept

Description

You can expect significant gains in horsepower and torque, and a lower exhaust gas temperature.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 16:43:27

Features

Incl. Hardware/Factory Style Hangers For Easy Install
Incl. Muffler Delete Pipe
Lifetime Limited Warranty
Polished Tip - Weld On
Stainless Steel Mandrel Bent Tubing

Specifications

Product Attributes - UPC: 677418023817
Product Attributes - Brand: Gibson Performance Exhaust
Product Attributes - Notes: Will also fit dually models.
Product Attributes - Tip Cut: Straight
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
Product Attributes - Product Line: Gibson Diesel Swept Side Exit Exhaust Systems
Product Attributes - System Style: Particulate filter back
Product Attributes - Tip Included: Yes
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Quantity: 1
Product Attributes - Exit Location: Passenger side
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 1
Product Attributes - Tip Edge Style: Non-rolled edge, single-wall
Product Attributes - System Material: 409 stainless steel
Product Attributes - Muffler Included: No
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 - Tip Outlet Size (in.): 6.00
Product Attributes - Tailpipe Diameter (in.): 4.00 in.
Product Attributes - Manufacturer's Part Number: 615623
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 4.00 in.

Reference Information

Brand Name/s	Gibson
StreetFX SKU	gib615623
SFX Item ID	4083843
Supplier Item Code	4083843
Manufacturer SKU	615623
Manufacturer UPC	677418023817
Alternative References	6.6L, 4in

Brochures

Compatibility

Application Data

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2015
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	Y

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	Y

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	Y

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	HIGH COUNTRY
Beginning Year	2017
Ending Year	2019
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	Y

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2012
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	L

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2011
Ending Year	2016
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2013
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant Will Fit Dually Models
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2013
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant Will Fit Dually Models
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2013
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant Will Fit Dually Models
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2013
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Crew Cab Pickup
Truck Bed Length in. (AAIA)	97.6
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant Will Fit Dually Models
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 2500 HD
Submodel	LT
Beginning Year	2013
Ending Year	2013
Engine Type	V8
Liter	6.6
CID	403
CC	6599
Engine Size	6.6L/403
Engine Family	Duramax diesel V8
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.8
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 4 in. Tubing; Incl. Over Axle Pipe/Tailpipe w/Welded 6 in. Intercooled Stainless Tip/Clamp; Exits Behind Rear Tire;50 State Legal / California Emissions Compliant Will Fit Dually Models
Engine VIN Code	8

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Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless

Description

Part Type

Features

Specifications

Reference Information

Brochures

Compatibility

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