Home / Shop / JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

SKU: JBA1842S-3

Headers

JBA Cat4Ward Headers

JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

Jba

JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

SKU: JBA1842S-3

Headers

JBA Cat4Ward Headers

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

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

Part Type

Headers

Data: v4.2 - Upd: 2026-09-29 05:57:44

Features

3/8" thick machined flanges with Oversized exhaust ports
Extra thick collector domes
Factory style emission connections
Mandrel bent stainless steel tube
Proprietary JBA Firecone collector

Specifications

Product Attributes - Brand: JBA Performance Exhaust
Product Attributes - Manufacturer's Part Number: 1842S-3
Product Attributes - Part Type: Headers
Product Attributes - Product Line: JBA Performance Exhaust Cat4ward Headers
Product Attributes - UPC: 694342527396
Product Attributes - Header Style: Shorty
Product Attributes - Header Material: 409 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.): 1 1/2 in.
Product Attributes - Header Color: Natural
Product Attributes - Flange Style: Standard
Product Attributes - Weld-Up: No
Product Attributes - Collector Attachment: Ball and socket flange
Product Attributes - Collector Diameter (in.): 2.50
Product Attributes - Collector Reducers Included: No
Product Attributes - Tuned: No
Product Attributes - Primary Tube Gauge: 16-gauge
Product Attributes - Flange Thickness (in.): 0.38 in.
Product Attributes - Bolts/Studs Included: Yes
Product Attributes - Gaskets Included: Yes
Product Attributes - Crossover Pipe Included: No
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Motor Mounts Included: No
Product Attributes - Transmission Mount Included: No
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Notes: Fits models without air injection manifolds.
Product Attributes - CARB EO Number(s): D-57-33
Product Attributes - Emissions: California EO Approved

Reference Information

Brand Name/s	Jba
StreetFX SKU	jba1842S-3
SFX Item ID	4071851
Supplier Item Code	4071851
Manufacturer SKU	1842S-3
Manufacturer UPC	694342527396
Alternative References	cat4ward, 4.3L, 1-1/2in, 409SS

Brochures

Primary brochure

Compatibility

Application Data

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1996
Ending Year	1999
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1996
Ending Year	1999
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	LS
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	LS
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	LT
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	LT
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	TRAILBLAZER
Beginning Year	1999
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	TRAILBLAZER
Beginning Year	1999
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	XTREME
Beginning Year	2001
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	BLAZER
Submodel	XTREME
Beginning Year	2001
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	S10
Submodel	BASE
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	S10
Submodel	LS
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	S10
Submodel	SS
Beginning Year	1996
Ending Year	1998
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	S10
Submodel	XTREME
Beginning Year	1999
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	S10
Submodel	ZR2
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	BASE
Beginning Year	1996
Ending Year	1996
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	BASE
Beginning Year	1996
Ending Year	1996
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	DIAMOND EDITION
Beginning Year	2000
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	DIAMOND EDITION
Beginning Year	2000
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	ENVOY
Beginning Year	1998
Ending Year	2000
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	ENVOY
Beginning Year	1998
Ending Year	2000
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	SL
Beginning Year	1996
Ending Year	1999
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	SL
Beginning Year	1996
Ending Year	1999
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	SLE
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	JIMMY
Submodel	SLE
Beginning Year	1996
Ending Year	2001
Engine Type	V6
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	RWD
Power Steering	Yes
Power Brakes (application)	Yes
Air Conditioning	Yes
Standard Transmission Column Shift	No
Standard Transmission Floor Shift	Yes
Automatic Transmission Column Shift	Yes
Automatic Transmission Floor Shift	Yes
Footnotes	7 - Will not fit lifted vehicles. 10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

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JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA 96-01 GM S Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

Description

Part Type

Features

Specifications

Reference Information

Brochures

Compatibility

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