Compatible:
Compatible only with T56 TH400 TH350 700R4 200-4R Manual Transmission DBC LS1 Engine 4.8 5.3 6.0 1997-2006 Cable Drive LS1 Engine (T56 or Non-Electric Tran 4.8 5.3 6.0) EV1 Injector and 3 Only MAF plugs.

High Quality:
Complete independent wire harness, the wire harness surface can withstand high temperature, various strong shocks, chemical agents and pressure. All harnesses are long enough. 100% Quality Checked Before Shipment

Easy to install:
They are fully plug-and-play and require switching power, constant power, and a ground connection

Package:
1 x LS1 Separate Harness Wiring

Safe and convenient:
The wiring harness allows the PCM to be mounted under the vehicle dash with a sliding gasket seal for a professional leak-proof look

All harnesses come with required dash connections including speedometer, tachometer, park neutral, TCC, fault indicator and DLC ports, 1997-2006 Cable Drive LS1 Engine Added features include 36" increase Length for easy computer installation Upgrade wire for running these large injectors (will run any size injector without issue) Upgraded 60 amp relay harness comes with a complete package of installation instructions.
Driven by Cable Throttle Body and T56 or Non Electronic Transmission