JBA 02-06 Chevrolet Trail Blazer 4.2L 409SS Single Rear Exit Cat-Back Exhaust

SKU: JBA40-3027

Exhaust Systems

JBA Cat-Back Exhausts...

JBA 02-06 Chevrolet Trail Blazer 4.2L 409SS Single Rear Exit Cat-Back Exhaust

Jba

JBA 02-06 Chevrolet Trail Blazer 4.2L 409SS Single Rear Exit Cat-Back Exhaust

SKU: JBA40-3027

Exhaust Systems

JBA Cat-Back Exhausts...

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

When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the restrictive factory exhaust system with free-flowing mandrel-bent stainless steel tubing and quality performance mufflers, JBA has developed the power, sound and efficiency you desire for your car, truck or SUV.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 16:53:58

Features

Factory style hangers
High flow stainless steel muffler(s)
High quality hardware
Large diameter stainless steel
Mandrel-bent tube
Stainless steel polished chrome tip(s)

Specifications

Product Attributes - Brand: JBA Performance Exhaust
Product Attributes - Manufacturer's Part Number: 40-3027
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: JBA Performance Exhaust Exhaust Systems
Product Attributes - UPC: 694342530037
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: One
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Muffler Style: Turbo
Product Attributes - Muffler Material: 409 stainless steel
Product Attributes - Muffler Finish: Natural
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
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Color: Chrome
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable.
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	Jba
StreetFX SKU	jba40-3027
SFX Item ID	4072022
Supplier Item Code	4072022
Manufacturer SKU	40-3027
Manufacturer UPC	694342530037
Alternative References	4.2L, 409SS

Brochures

Compatibility

Application Data

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LS
Beginning Year	2002
Ending Year	2007
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LS
Beginning Year	2002
Ending Year	2007
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LS
Beginning Year	2002
Ending Year	2007
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LS
Beginning Year	2002
Ending Year	2007
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LTZ
Beginning Year	2002
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LTZ
Beginning Year	2002
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LTZ
Beginning Year	2002
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	CHEVROLET
Model	TRAILBLAZER
Submodel	LTZ
Beginning Year	2002
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	GMC
Model	ENVOY
Submodel	SLT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	GMC
Model	ENVOY
Submodel	SLT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	GMC
Model	ENVOY
Submodel	SLT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	GMC
Model	ENVOY
Submodel	SLT
Beginning Year	2002
Ending Year	2009
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	BASE
Beginning Year	2003
Ending Year	2006
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	BASE
Beginning Year	2003
Ending Year	2006
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	BASE
Beginning Year	2003
Ending Year	2006
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	BASE
Beginning Year	2003
Ending Year	2006
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	LIMITED
Beginning Year	2003
Ending Year	2003
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	RWD
Application Notes	N/R, N/R; Sport Utility; RWD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S

Make	ISUZU
Model	ASCENDER
Submodel	LS
Beginning Year	2003
Ending Year	2006
Engine Type	L6
Liter	4.2
CID	256
Engine Size	4.2L/256
Engine Family	GM inline 6-cylinder
Body Style	Sport Utility
Transmission	Automatic
Drivetrain	4WD
Application Notes	N/R, N/R; Sport Utility; 4WD; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.; 3" Stainless Steel Cat Back Exhaust with single 3 1/2" Tip.
Region	USA
Engine VIN Code	S