Stock Trans - Stock Turbo DSP5 ECM

Includes:
-A 5-power level custom written for your truck. Ex.: '02 LB7 w/AirDog150 & 285 Series Tires
-1 DSP5 switch,wiring and pins for your model Duramax Truck (Switches tunes on the fly)
-Plastic conduit
-1 DURAMAXTUNER.COM sticker

Price: $549.00
Stock Trans - Stock Turbo DSP5 ECM

example: 285/75R16

This part takes 5 minutes to install and will allow your truck quicker spool up, cleaner operation, and 5-6 more lbs of boost under full load (~31 psi peak). For stock or built trans LB7 ONLY.

Solves most P1093 and P0087 codes. GM's fuel pressure relief valve is notorious for opening under hard load and dumping fuel rail pressure. 30 minute install, instructions and replacement valve included.

This part can be easily installed to keep exhaust gas from recirculating to the intake manifold. Installation results in higher boost, improved efficiency, less smoke output, and quicker spool-up. This part is for off highway use only.

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ECM Core

Core Charge will be refunded if working ECM is received within 10 days of delivery of ECM. Please include your name on a piece of paper so we can identify your return. *We reserve the right to not refund Locked or otherwise inaccessible ECM's.

1 × Stock Trans - Stock Turbo DSP5 ECM
1 × ECM Core