JBA 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

SKU: JBA1840S

Headers

JBA Cat4Ward Headers...

JBA 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

Jba

JBA 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

SKU: JBA1840S

Headers

JBA Cat4Ward Headers...

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

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: 2026-10-13 16:55:32

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 - UPC: 694342527242
Product Attributes - Brand: JBA Performance Exhaust
Product Attributes - Notes: Fits models without air injection manifolds.
Product Attributes - Tuned: No
Product Attributes - Weld-Up: No
Product Attributes - Quantity: Sold as a pair.
Product Attributes - Emissions: California EO Approved
Product Attributes - Part Type: Headers
Product Attributes - Flange Style: Standard
Product Attributes - Header Color: Natural
Product Attributes - Header Style: Shorty
Product Attributes - Product Line: JBA Performance Exhaust Cat4ward Headers
Product Attributes - Header Material: 409 stainless steel
Product Attributes - Gaskets Included: Yes
Product Attributes - CARB EO Number(s): D-57-33
Product Attributes - Primary Tube Gauge: 16-gauge
Product Attributes - Bolts/Studs Included: Yes
Product Attributes - Collector Attachment: Ball and socket flange
Product Attributes - Motor Mounts Included: No
Product Attributes - Flange Thickness (in.): 0.38 in.
Product Attributes - Crossover Pipe Included: No
Product Attributes - Collector Diameter (in.): 2.50
Product Attributes - Manufacturer's Part Number: 1840S
Product Attributes - Collector Reducers Included: No
Product Attributes - Transmission Mount Included: No
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Primary Tube Outside Diameter (in.): 1 1/2 in.

Reference Information

Brand Name/s	Jba
StreetFX SKU	jba1840S
SFX Item ID	4071839
Supplier Item Code	4071839
Manufacturer SKU	1840S
Manufacturer UPC	694342527242
Alternative References	cat4ward, 4.3L, 1-1/2in, 409SS

Brochures

Compatibility

Application Data

Make	CHEVROLET
Model	C1500
Submodel	BASE
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	C1500
Submodel	CHEYENNE
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	C1500
Submodel	SCOTTSDALE
Beginning Year	1988
Ending Year	1990
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	C1500
Submodel	SILVERADO
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	C1500
Submodel	WT
Beginning Year	1990
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	BASE
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	CHEYENNE
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	SCOTTSDALE
Beginning Year	1988
Ending Year	1990
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	SILVERADO
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	SPORT
Beginning Year	1991
Ending Year	1991
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	CHEVROLET
Model	K1500
Submodel	WT
Beginning Year	1990
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA
Beginning Year	1988
Ending Year	1993
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA SL
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA SLE
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA SLT
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA SLX
Beginning Year	1988
Ending Year	1993
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	C1500
Submodel	SIERRA SPECIAL
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA
Beginning Year	1988
Ending Year	1993
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SL
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SLE
Beginning Year	1988
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SLS
Beginning Year	1995
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SLT
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SLX
Beginning Year	1988
Ending Year	1993
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SPECIAL
Beginning Year	1994
Ending Year	1995
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	10 - Spark plug boots are changed from stock. 16 - JBA Cat4ward Shorty, direct replacement for factory manifold, installation hardware kit included.

Make	GMC
Model	K1500
Submodel	SIERRA SPORT
Beginning Year	1993
Ending Year	1993
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	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 88-95 GM Truck 4.3L V6 w/o A.I.R. Injection 1-1/2in Primary Raw 409SS Cat4Ward Header

JBA 88-95 GM 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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