21078 - Truck Edition Module

Direct Replacement AG DIESEL SOLUTIONS - Direct Replacement

Part Notes : 03 - 09 7.8L LG4 Inline 6 Duramax

Std Pack : 1
$ 495 .00

Quantity :

Please Contact 1(800) 637 - 2658 or parts@areadiesel.com for Availability

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The 21078 Performance Module fits LG4 Inline 6 Duramax engines from 2003 thru 2009. This diesel performance module is designed for fuel economy with up to 90hp increase and fuel savings up to 1-3 MPG. Adjustable with a four position switch you can adjust the power on the fly, Stock, +10%, +20%, & +30% hp. The module doesnt flash the ECM, instead it receives the data from the ECM, optimizes the signal to the engine improving the fuel efficiency and power. So it does indeed promise to pay for itself in pretty short order. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring. All Ag Diesel Solutions modules are Made in the U.S.A. Best of all, Ag Diesel Solutions Modules include: 30 day money back guarantee, Lifetime Warranty and U.S. based customer service *NOT FOR USE IN CALIFORNIA. MODULE DOES NOT BYPASS, DELETE OR DEFEAT ANY EMISSION CONTROL SYSTEM*

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Cross Reference

Competitor PartNoCompetitor NameInterChange TypeNotes
TE21078MISC BRANDDirect Replacement
21078AG DIESEL SOLUTIONSDirect Replacement