LB7 (2001-2004) 5 Speed DT750 Built Transmissions w/Torque Converter & Billet Stator

LB7 (2001-2004) 5 Speed DT750 Built Transmissions w/Torque Converter & Billet Stator

LB7/LLY Duramax Allison 1000 6-Speed Conversion Kit

Improve your 2001, 2002, 2003, 2004, 2004.5 or 2005 LB7 / LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate the firmness and timing of shifts, so you’ll be guaranteed to feel the smoothness and better shift quality missing on the 5-speed Allison. If you’re like the rest of us here at Duramaxtuner using our trucks as daily drivers, the added gear helps take the wear and tear off your engine while cruising at high speeds. It keeps your RPMs at the most efficient curve of the rev range, giving it the best ride possible!

Want to talk with an expert about this product? Call us at 815-568-7920 Monday through Friday from 9-5 CST. 

As low as $1,687.50 was $1,875.00

In stock

SKU
DM1361070080900
Customize LB7/LLY Duramax Allison 1000 6-Speed Conversion Kit
1 x 5-6 Speed Conversion Kit   + $0.00
1 x 5-6 Speed Conversion Tuning   + $0.00

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LB7/LLY Duramax Allison 1000 6-Speed Conversion Kit
LB7/LLY Duramax Allison 1000 6-Speed Conversion Kit

In stock

$1,687.50

Summary

    Enhance multiple aspects of your ride with the Duramaxtuner 6 Speed conversion kit!

    Take your '01-'05 Allison to another level by adding a sixth gear!

    • Custom TCM tuning Included for your specific truck
    • Double Overdrive = 14% RPM reduction
    • All new valve body, wiring harness, and solenoids
    • Lowered road noise
    • Less wear on your engine
    • Smoother Shifts
    • Better Fuel Economy
    • Better power delivery
    • Works with high idle, retrofit tap shifters


    In addition to helping keep your truck on the road longer, something you will notice is the added bump in fuel economy. This is especially true for those of us logging long commutes via highway. The less RPMs, the better your fuel economy. Picking up just a little bit goes a long way while putting on the commuting miles. You’ll also notice how much quieter your ride will be when adding our kit to your truck. NVH (Noise, vibration, and harshness) will decrease drastically, giving you a much more enjoyable ride. 

    Give us a call if you have any further questions and one of our reputable sales staff will be happy to answer any questions!

     

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