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GMPP LS3/hotrod swap wiring harness & ECU

Mar 28, 2019, 02:20 PM | Replies: 3 | Views: 1461
  •  - GMPP LS3/hotrod swap wiring harness & ECU - Hinesburg, VT 05461, United States
    Sold
  •  - GMPP LS3/hotrod swap wiring harness & ECU - Hinesburg, VT 05461, United States
    Sold
  •  - GMPP LS3/hotrod swap wiring harness & ECU - Hinesburg, VT 05461, United States
    Sold
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  • Price
    $550
  • Location Hinesburg, VT, 05461, USA
Description:

Up for sale is GMPP LS3 hotrod/E-rod engine swap harness and ECU. I bought this a good while back from a fellow forum member for a project I never ended up doing (specifically another E46 BMW LS3 swap), I've since sold the car and have no use for this harness. To my knowledge it has never been mocked up on a motor as the guy I got it from went with a standalone system and I've only had it sitting in a box. From what I understand the ECU is setup/tuned for a stock LS3 hotrod package, so if you have a LS3 you're swapping and keeping stock, this should be plug and play ready to go as far as the tuning is concerned.

There is no gas pedal, MAF or O2's, however they are all on Summit for cheap (pedal is $87, MAF is $61, etc). Sadly there is also no cover for the fuse box, it was shown in the pictures when I bought the harness, but it never showed up. I would imagine you could call GMPP and potentially get one, but I didn't do much digging as previously stated, the project never happened.

New this harness/package is $13-1500, due to the lack of pedal and some components I'm looking to get half that at $550 shipped. I'm in Vermont and would be willing to sell locally if that were the case. Any questions please feel free to ask.
Thanks,
-Tanner

Last edited by MunsonAuto; Apr 15, 2019 at 04:28 PM. Reply
Old Apr 5, 2019 | 08:01 AM
  #2  
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Bump it up for the weekend. Open to offers! Trade for 4l80e parts/converter or 6.0l/6.2l stuff as well.
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Old Apr 15, 2019 | 04:29 PM
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Acquired another project, willing to trade for GMT800 truck stuff, 4l60e converter, BTR truck cam, etc. Price dropped as well.
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Old Apr 16, 2019 | 06:06 AM
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What transmission is this wired for?

T,
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