Haltech Nexus Rebel LS

$1,695.00

Elite 2500 GM GEN III LS1 & LS6 (DBW Retrofit Ready) Terminated Harness (HT-141362)

$670.00

Elite 2000/2500 GM GEN III LS1 & LS6 non DBW Terminated Harness (HT-141360)

$670.00
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Elite 2500 + GM GEN III LS1 & LS6 (DBW Retrofit Ready) Terminated Harness Kit (HT-151362)

$2,629.00

Elite 2500 + GM GEN III LS1 & LS6 non DBW Terminated Harness Kit (HT-151360)

$2,629.00

Nexus R3 VCU | GM GEN III LS1 & LS6 non DBW Terminated Harness Kit

$3,874.00

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Haltech engine management for GM Gen III V8s, the LS1 and LS6. ECUs, terminated harness kits, and supporting parts for early LS swaps and builds, with remote tuning available once you fire it up.