Home / Shop / Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201 Harness, System, Standalone, Drive-By-Cable, LS1, Kit

Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201 Harness, System, Standalone, Drive-By-Cable, LS1, Kit

SKU: TSNWH1201

Fuel Injection System Wiring Harnesses

Top Street Performance

Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201 Harness, System, Standalone, Drive-By-Cable, LS1, Kit

SKU: TSNWH1201

Fuel Injection System Wiring Harnesses

IN STOCK! Est Ship 4-7 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

An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car. Unfortunately, any swap comes with its share of headaches, including wiring—and that's where Top Street Performance standalone fuel injection wiring harnesses come in. TSP offers three harnesses for drive-by-wire/drive-by-cable applications and they include a fuse block and all the connectors for a headache-free install. Order the harness recommended for your system.

Part Type

Fuel Injection System Wiring Harnesses

Data: v4.2 - Upd: 2026-09-30 16:44:33

Specifications

Product Attributes - Brand: Top Street Performance
Product Attributes - Manufacturer's Part Number: WH1201
Product Attributes - Part Type: Fuel Injection System Wiring Harnesses
Product Attributes - Product Line: Top Street Performance Standalone Fuel Injection Wiring Harnesses
Product Attributes - UPC: 843806114386
Product Attributes - Fuel Injection Style: Throttle body
Product Attributes - Metering Style: Mass airflow
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.

Reference Information

Brand Name/s	Top Street Performance
StreetFX SKU	tsnWH1201
SFX Item ID	6507805
Supplier Item Code	6507805
Manufacturer SKU	WH1201
Manufacturer UPC	843806114386
Alternative References	LS1

Compatibility

Application Data

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	NORTH FACE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	ON ROAD EDITION
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	WBH
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	Z66
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	AVALANCHE 1500
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.7L/350
Engine Type	V8
Make	CHEVROLET
Model	CORVETTE
Stock EFI System	Yes
Submodel	50TH ANNIVERSARY EDITION
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.7L/350
Engine Type	V8
Make	CHEVROLET
Model	CORVETTE
Stock EFI System	Yes
Submodel	50TH ANNIVERSARY EDITION PACE CAR
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1997
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.7L/350
Engine Type	V8
Make	CHEVROLET
Model	CORVETTE
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1998
Ending Year	1998
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.7L/350
Engine Type	V8
Make	CHEVROLET
Model	CORVETTE
Stock EFI System	Yes
Submodel	INDIANAPOLIS 500 PACE CAR
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.7L/350
Engine Type	V8
Make	CHEVROLET
Model	CORVETTE
Stock EFI System	Yes
Submodel	Z06
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500 HD
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500 HD
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500 HD
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2003
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500 HD
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500 HD
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	SS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2002
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 1500
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2000
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500 HD
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500 HD
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500 HD
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500 HD
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2000
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2000
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	1999
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 2500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 3500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 3500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2001
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 3500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 3500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SILVERADO 3500
Stock EFI System	Yes
Submodel	WT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SSR
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2005
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SSR
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2001
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 1500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 1500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 1500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 1500
Stock EFI System	Yes
Submodel	LTZ
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2004
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 1500
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2001
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 2500
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 2500
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	SUBURBAN 2500
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2001
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2001
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	BASE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2000
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TAHOE
Stock EFI System	Yes
Submodel	Z71
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER EXT
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER EXT
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2003
Ending Year	2004
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER EXT
Stock EFI System	Yes
Submodel	NORTH FACE
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER
Stock EFI System	Yes
Submodel	LS
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER
Stock EFI System	Yes
Submodel	LT
Universal	No

Application Notes	Designed for engines from 1997-2004 LS1 and LS6 Corvettes and 1999-2006 drive-by-cable GM trucks with 4L60E transmissions.
Beginning Year	2006
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Make	CHEVROLET
Model	TRAILBLAZER
Stock EFI System	Yes
Submodel	SS
Universal	No

Loading compatibility information...

Keep shopping

Select Your Vehicle

Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201 Harness, System, Standalone, Drive-By-Cable, LS1, Kit

Top Street Performance Standalone Fuel Injection Wiring Harnesses WH1201 Harness, System, Standalone, Drive-By-Cable, LS1, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

More from Top Street Performance

Top Street Performance Mechanical Fuel Pumps JM1009BK Pump, Mechanical, 80 gph, 6 psi, Black, Ford, Lincoln, Mercury, Cleveland, Modified, V8, Each

Top Street Performance Fuel Rail Mounting Brackets 81708 Components, Mounts, GM, LS Engines, Kit

Top Street Performance Alternators ES1022C Alternator, GM CS130, Internal Regulator, 220 Amp, Chrome, V-Belt, GM, Each

Top Street Performance Sanden Air Conditioning Compressors HC5001BK Compressor, 508, Aluminum, Black, 2-groove, V-belt, R-134A, Each

Rocker Arm Stand - Pro Series - Billet Aluminum - Black Anodized - GM LS-Series - Pair

Throttle Cable - Adjustable - Steel - Black Coating - GM LS-Series - Each