RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp View larger

RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp. Enjoy maximum acceleration, shooting and driving dynamism even with the Ultimate Connect feature.

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£ 449.00

  • More
    power
  • Less
    consumptions
  • 5 Years
    warranty

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RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp
RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

Tap into your car’s full power potential

With a processor that's perfectly tuned to the demands of modern engines, premium components, and a comprehensive service and safety package, Ultimate offers the ideal combination for a one-of-a-kind driving experience. Whether you’re stringing bends together on a country road, accelerating away from a traffic light or cruising along the motorway, you'll feel the difference and love the feeling.

RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

BeforeRaceChip Pro 2
Power370 hp462 hp
Torquestandard+25%
Consumptionsstandard-15%
RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

Our Smartphone Connect Feature

Experience a whole new level of chip tuning with RaceChip Ultimate Connect. Our latest innovation offers you the option of switching between several performance optimisation modes via your smartphone running the RaceChip app like 3 performance modes, warm-up timer and much more.

RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

RaceChip Ultimate: safety and warranty

Our optimisation software ensures that the RaceChip works only within your engine’s safe rev range. Thanks ,to our Engine Protect System, when you get close to the red line or go into the red, the chip automatically shuts down so that your engine is running in stock condition again. As soon as the revs drop, the chip turns on again. With RaceChip Ultimate you will receive a 5 years warranty.

DrakeBox Chip tuning
Satisfied customers

Satisfied customers

Chip tuning Ssangyong Kyron 2.7 XDI 165 hp

Installing the DrakeBox Monza on my Ssangyong was a breeze. The instructions were clear, and the installation process was simple and straightforward. In addition to the easy installation, I was also impressed by the excellent customer support provided by the DrakeBox team. They were quick to respond to my questions and provided helpful advice throughout the process. Overall, I'm extremely satisfied with my purchase and would highly recommend the DrakeBox Monza to any Ssangyong owner looking for an easy-to-install tuning solution with top-notch customer support.

Chip tuning Hyundai Santa Fe 2.2 CRDI 155 hp

Does what I want. Reducing fuel consumption while making engini smoother and quieter while still producing more usable power and torque. A bargain at any price.

Performance chip Volkswagen Crafter 2.5 TDI CR 136 hp

i have had several of these chips and this is the best yet. works as described great product and great to deal with

Chip tuning Vauxhall Meriva 1.7 CDTI 110 hp

I must say, This chip by far out performs the guys who do remaps. I am more than pleased. No black smoke as we are guaranteed, excellent fuel consumption.

Diesel performance Jeep Liberty 2.5 CRD 143 hp

The BESTperformance and less fuel, UNREAL!!! If you don't have one get one. GO DRAKEBOX

Chip tuning Volkswagen Caddy 2.0 TDI CR 102 hp

I truly love the drake box. I've had it on two cars now and must have done 40000 mile, with no problem, fuel and performance great,,,

Performance chip Ford Galaxy 2.0 TDCI 115 hp

hi.. i wold like to congrats this product and will introduce to my friends as well. good performance

Chip tuning Opel Astra 1.7 CDTI 101 hp

All very satisfactory - any queries were answered/dealt with promptly

Diesel performance Hyundai Santa Fe 2.2 CRDI 197 hp

The DrakeBox Monza is a fantastic tuning system for gasoline vehicles. With this system, you can unlock the full potential of your engine, increasing horsepower and torque while improving acceleration and top speed. The installation process is simple and can be done in just a few minutes. Overall, the DrakeBox Monza is a great investment for anyone looking to take their vehicle's performance to the next level.

Diesel performance Opel Astra 1.7 CDTI 101 hp

All very satisfactory - any queries were answered/dealt with promptly

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RaceChip Ultimate GMC Sierra HD 6.6 LMM 370 hp

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