Home / Shop / Gibson 99-06 Chevrolet Silverado 1500 LS 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless

Gibson 99-06 Chevrolet Silverado 1500 LS 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless

SKU: GIB65300

Exhaust Systems

GIB Cat-Back - Dual Sport

Gibson

Gibson 99-06 Chevrolet Silverado 1500 LS 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless

SKU: GIB65300

Exhaust Systems

GIB Cat-Back - Dual Sport

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

If youre looking to add a little style to your Truck or SUV and want to keep the exhaust from affecting your tow trailer, this Dual Cat back Exhaust System is for you, exiting behind the rear tire for a look that sets your vehicle apart on the street or in the dirt. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty. Gibson dual sport exhaust offers a powerful authoritative deep exhaust tone with no annoying noise inside the cab. Dyno tested to assure increased horsepower and produce more torque. Average horsepower gains are 10-15 and 15-20lb-ft of increase torque.

Product Overview

McGard 65300 SplineDrive Installation tool.; For use only with McGard SplineDrive lug nuts with a 1/2-20, M12x1.25 or M12x1.5 thread size.; Installation tool has a 13/16 HEX size.; This product may contain globally sourced materials/components.

Product Details

Ca Residents:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
California Residents:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color:	Silver
Description:	McGard SplineDrive Lug Nut Installation Tool For 1/2-20 / M12X1.5 & M12X1.25 / 13/16in. Hex - Single
Finish:	Zinc
Hex Size:	13/16
Kit Contents:	1 Installation Tool
Overall Length:	3.45
Part Number:	mcg65300
Title:	65300 - McGard - Tuner Style Lug Installation Tool-For use with M12 & 1/2 Tuner Lugs

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-29 01:31:32

Features

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

Specifications

Product Attributes - UPC: 677418653007
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 Sport Truck 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: Passenger side
Product Attributes - Muffler Style: Baffled and chambered
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: Yes
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.): 3.50
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Manufacturer's Part Number: 65300
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 3.00 in.

Reference Information

Brand Name/s	Gibson
StreetFX SKU	gib65300
SFX Item ID	4083378
Supplier Item Code	4083378
Manufacturer SKU	65300
Manufacturer UPC	677418653007
Alternative References	4.3L, 2.5in

Brochures

Compatibility

Application Data

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2002
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	W

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2002
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	W

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2002
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	W

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2002
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	W

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	4.8
CID	294
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	V

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	4.8
CID	294
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	V

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	4.8
CID	294
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	V

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	4.8
CID	294
Engine Size	4.8L/294
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	V

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	T

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	T

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	T

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	1999
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	T

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	X

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	X

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	X

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	X

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	Z

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	Z

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	Z

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2002
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	Z

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2005
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	B

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2005
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	B

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2005
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	B

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500
Submodel	BASE
Beginning Year	2005
Ending Year	2005
Engine Type	V8
Liter	5.3
CID	325
CC	5328
Engine Size	5.3L/325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Manual
Drivetrain	RWD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	B

Universal	No
Make	CHEVROLET
Model	SILVERADO 1500 CLASSIC
Submodel	LS
Beginning Year	2007
Ending Year	2007
Engine Type	V6
Liter	4.3
CID	262
Engine Size	4.3L/262
Engine Family	GM V6
Body Style	Extended Cab Pickup
Truck Bed Length in. (AAIA)	78.0
Transmission	Automatic
Drivetrain	4WD
Application Notes	Stainless; 2.5in. Tubing; 8in. Round Body; 2.5in. Dual In/3in. Offset Outlet; L-24in.; 3.5in. Polished Slash-Cut Tip; Exit Behind Rear Tire;50 State Legal / California Emissions Compliant With Stock Single Inlet Muffler
Engine VIN Code	X

Loading compatibility information...

Keep shopping

Select Your Vehicle

Gibson 99-06 Chevrolet Silverado 1500 LS 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless

Gibson 99-06 Chevrolet Silverado 1500 LS 4.3L 2.5in Cat-Back Dual Sport Exhaust - Stainless

Description

Product Overview

Product Details

Part Type

Features

Specifications

Reference Information

Brochures

Compatibility

More from Gibson

Gibson 11-18 Jeep Grand Cherokee Laredo 3.6L 2.25in Axle-Back Dual Exhaust - Aluminized

Gibson Turn Down Slash-Cut Tip - 4in OD/3in Inlet/12in Length - Stainless

Gibson 07-17 Jeep Wrangler JK X 3.8L 2.5in Patriot Series Axle-Back Dual Split Exhaust - Blk Ceramic

Gibson 16-18 Polaris RZR XP Turbo EPS Base 2.25in Single Exhaust - Black Ceramic

Gibson 07-17 Jeep Wrangler Sport 3.6L 2.5in Patriot Skull Series Cat-Back Dual Exhaust - Blk Ceramic

Gibson 2024+ 1500 GMC/Chevy 6.2L Active Exhaust