WH1201 Standalone Wiring Harness, LS1 Drive by Cable w/ T4L60E Auto

Name: WH1201 Standalone Wiring Harness, LS1 Drive by Cable w/ T4L60E Auto
Brand: TOP STREET PERFORMANCE
SKU: 743-WH1201
Price: 444.44 USD
Availability: InStock

^$444⁴⁴

Ships on Sep 14, 2026

Lowest Price Guarantee

Standalone Wiring Harness

LS1 Drive by Cable w/ T4L60E Auto

Top Street Performance WH1201 Features:

An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for engines from '97 - '04 LS1 and LS6 Corvettes and '99-'06 drive-by-cable GM trucks with 4L60E transmissions.

Throttle: Drive-by-Cable
Injector Plug Style: EV1
Harness Length: Standard
Fuse Block Included: Yes

Part TypeWiring Harness

BrandTOP STREET PERFORMANCE

Package Height7.0

Package Width8.0

Package Length18.0

Weight7.0 PG

Vendor Part NumberWH1201

Package Qty1

Package TypeEA

No Questions

No Reviews

Some parts are not legal for use in California or other states with similar laws / regulations

WH1201 Standalone Wiring Harness, LS1 Drive by Cable w/ T4L60E Auto

Top Street Performance WH1201 Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords