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and Cummins diesels
Perfect for mounting an EGT
With gains of 50 horsepower and 96 foot pounds of towing power
The theory behind billet shafts is not quite what you may have in mind
Duramax Tuner 6 Speed Conversion Kit 01-05 6.6L GM Duramax ARB-2262020 and Cummins dieselsDid you know that you can have 6th gear in your Allison transmission just like the later model Duramax's with a mere swap of the valve body and transmission control module (TCM)? Its true, you too can benefit from a double overdrive, resulting in better fuel economy, reduced wear on your engine, and a better overall driving experience with a simple upgrade. Improve your LB7 or LLY's reliability by utilizing DuramaxTuner. com's own designed and tested
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