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All harnesses are made with cross-linked TXL/GXL wire and genuine Delphi connectors.

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On all new harnesses there is a fuse box disconnect (Pictured Right>) This lets you mount the fuse box anywhere you want without the need for a large hole in your firewall or the need to pass the entire harness through from the inside.

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Standard harness length is 4' from the back of the intake to the PCM/ECM and 4' from the back of the intake to the fuse box. 

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Custom harness length can be ordered. Call for quote.

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All new harnesses come with a waterproof fuse box.

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Information you should gather before you call:

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Engine type and year.

Transmission type and year.

Are you converting from drive by wire to cable.

Length from the back of the intake to the PCM/ECM mounting location.

Length from the back of the intake to the fuse block/box mounting location.

If you plan on running electric fans.

If your keeping/adding AC.

Do you need programming.

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PRICING:

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Drive by Cable:


$ 713.00 - Manual/TH400/TH350/700R4
$ 733.00 - 4L60E/4L65E
$ 743.00 - 4L80E

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Drive by Wire:


$ 733.00 - Manual/TH400/TH350/700R4
$ 753.00 - 4L60E/4L65E
$ 763.00 - 4L80E

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Harness Options:

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$   90.10 - PCM/ECM Programming

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$   18.00 - Fan Ready Connector (To add a fan kit later)

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$   75.00 - Fan Kit for Dual Aftermarket Fans or Single 2-Speed Fan (2 Relay)

$   85.00 - Fan Kit for Dual Aftermarket Fans or Single 2-Speed Fan (3 relay high/low operation)
$ 105.00 - Fan Kit for F-Body or GMT800 (NBS) Fans (2 Relay)

$ 115.00 - Fan Kit for F-Body or GMT800 (NBS) Fans (3 relay high/low operation)


$   30.00 - Wiring for Brake Switch Fix

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$     5.00 - 3 Pin Temp Sensor Connector Installed

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$   58.00 - A/C Ready Connector (Includes Clutch Relay in Fuse Box) (Call for A/C Harness Pricing)

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$   40.28 - Easy Switch Trans Key (4L80E Ready)                       
 

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Call to order:  (231) 649-4555

New LS Swap Harness Fuse Box
New LS Swap Harness
Fan and A/C Ready.jpg
JCW Easy Switch Transmission Key.jpg
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