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Vehicle Info NeededTOP STREET PERFORMANCEPART NUMBER: 743-WH1200
WH1200 Standalone Wiring Harness, LS1 Drive by Cable w/ T56 Manual
$44444
Ships on 09/14/2026
Lowest Price GuaranteeStandalone Wiring HarnessLS1 Drive by Cable w/ T56 Manual
Top Street Performance WH1200 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 T56 manual or non-electronic automatic transmissions.- Throttle: Drive-by-Cable
- Injector Plug Style: EV1
- Harness Length: Standard
- Fuse Block Included: Yes
Wiring Freedom
Unlock customization possibilities with the Top Street Performance Stand Alone Harness. This versatile wiring solution offers easy integration for various applications. Crafted for durability and flexibility, it simplifies electrical setups, allowing you to tailor your system to specific needs. Upgrade to this standalone harness for hassle-free wiring, bringing enhanced functionality and control to your vehicle's electrical system.
Part TypeWiring Harness
Product LineTop Street Performance Stand Alone Harness
BrandTOP STREET PERFORMANCE
Package Height4.6
Package Width12.4
Package Length19.0
Weight6.165 PG
Vendor Part NumberWH1200
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
