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Calibrated Power

SKU: DXT-6speedkit

Duramaxtuner 6-speed Conversion Kit

Duramaxtuner 6-speed Conversion Kit
Purchase Duramaxtuner 6-speed Conversion Kit
  • SKU: DXT-6speedkit

    Duramaxtuner 6-speed Conversion Kit

  • Brand: Duramax Tuner Application: 2001-2005 6.6L Duramax
  • $1,875.00

Product description

Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate 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 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!

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. 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 the 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.

Custom TCM tuning for your specific truck
Double Overdrive = 14% RPM reduction
All new valve body, wiring harness, and solenoids
Lowered road noise
Gear indicatior works on Edge CTS monitor
Works with high idle, retro fit tap shifters


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