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Stealth Module - Ram Cummins 6.7L (2013-2018) - Stealth Performance Products
Stealth Module - Ram Cummins 6.7L (2013-2018) - Stealth Performance Products
Stealth Module - Ram Cummins 6.7L (2013-2018) - Stealth Performance Products
Stealth Module - Ram Cummins 6.7L (2013-2018) - Stealth Performance Products

Stealth Module - Ram Cummins 6.7L (2013-2018)
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309 Reviews 309

Regular price $600.00 Sale & FREE Shipping (US)


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Make your diesel have more efficient power and fun to drive with our Ram Cummins 6.7L Stealth Module exclusively for Ram Cummins years 2013-2018.  Your module will be a stand-alone computer that simply plugs in under the hood of your truck.  It will not increase fuel volume, so there’s no need for any other modifications.  Make your truck work smarter, not harder!  Get that extra boost in performance without any harmful side effects.

Cab Chassis Specific Module: This module is not recommended for cab chassis. We are working on a cab chassis specific module. This includes the 4500 and 5500 models as well. Please sign up here to be notified when it's available.

Works with:

  • Ram Cummins years: 2013, 2014, 2015, 2016, 2017, 2018
  • Ram Cummins diesel models: 2500, 3500
  • Automatic and manual transmission

The Ram Cummins 6.7L Stealth Module provides: 

  • Better throttle response
  • Decreases turbo lag
  • An increase in low to midrange power where you need it
  • Unleash—Increased hp, 120 ft-lbs of torque*
  • Reliable torque increase
  • Safe for towing and everyday driving
  • Stays within stock safety parameters
  • Stealthy technology does not leave a footprint in the ECM
  • Potential fuel economy gains. Most customers see a 10-20% increase in proper driving habits. 
  • Smooth and predictable power across the entire RPM prevents the transmission from struggling to find power and hold gears
  • Includes all-weather factory style OEM plug and play connectors for quick and easy installation

How it Works:

The module is a stand-alone computer that plugs in under the hood. The internal software meticulously works to optimize the fuel injection delivery to amplify combustion efficiency.

This controls the pulse width of the injectors. It unlocks efficient power gains by generating a cleaner burn. This allows for better combustion quality, efficiency, and power output. The end result is more torque where you need it, less turbo lag across the whole RPM spectrum, and increased throttle response. Keep in mind, your truck’s stock safety parameters remain in place. The module is a safe solution for every day driving and hauling.

Selectable:

  • The selectable module includes a switch with 4 modes:
    Stock, Low, Medium, and High

Why sacrifice peace of mind when looking for a little bump in performance?  No endless modifications or flashes to your trucks computer.  This is the easiest and safest way to give your truck improved performance.  A cost-effective approach to wake your truck up starts here.  Backed by a limited lifetime warranty, includes 24/7 technical support, and superior customer service.  Finally a high-quality, safe, and non-invasive performance solution your truck has been waiting for.  See why thousands of diesel pickup owners are turning to Stealth.

Mileage is impossible to guarantee with any modifications. Anyone that claims otherwise you should be very leery of. The majority of Stealth Equipped vehicles do see a mileage increase due to using the efficient low-end power our module provides to keep their RPMs down and hold higher gears. With responsible driving habits it's not uncommon to see a nice bump in MPG along with an all-around better driving experience. You're welcome to reach out to us so we can provide you with any tips we have learned from first-hand experience and speaking to tens of thousands of diesel owners.

Installation:

Part Numbers:
SM2001P

  • Shipping & Warranty

Shipping

Standard shipping takes 5 - 7 business days.

Expedited shipping takes 1 business day.

Note: Any orders made after 12:00pm EST may be processed the next day.

 

Warranty

You can read full details regarding returns, refunds, and warranty information here.

Customer Reviews

4.9 Based on 309 Reviews
5 ★
93% 
287
4 ★
7% 
21
3 ★
0% 
1
2 ★
0% 
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1 ★
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Filter Reviews:
  • Turbo lag
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  • stealth module
11/11/2019

Ram 2500 2018

Awesome product, wiped out turbo lag almost completely. I drive 4 wheel drive every day on the beach to get to work, Impressive throttle response when needed. Engine running smoother than stock. Shifting smoother and less down shifting.

GH
Glenn H.
United States United States
Anonymous verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
11/11/2019

2018 ram 2500 longhorn diesel

Product seems good. Gets rid of the low end turbo lag. Kind of a pain in the a to get to the back plug on the 18 but all in all a good buy

A
Anonymous
United States United States
11/09/2019

2018 Ram 2500 Laramie

Amazing product! Very noticeable power difference and throttle response!

A
Anonymous
United States United States
Alfredo Cerda verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
11/08/2019

2013 Ram 2500 diesel Laramie

I can see the power improvement. Love the new performance I’m getting out of it.

AC
Alfredo C.
United States United States
11/06/2019

2013 Ram 2500

This device is amazing. The throttle response is instantaneous. No more turbo lag. I have driven approximately 300 miles miles on the recommended break in mode and have already seen a 3 MPG increase in fuel mileage. That's fantastic.

A
Anonymous
United States United States
Michael Vout verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
11/05/2019

2018 Ram 3500

Nice product. I have seen an increase in my gas milage and I got better improvement with the diesel lag. It was also nice to find a product that would work with the AISIN 6 speed automatic transmission.

MV
Michael V.
United States United States
Mario De Lara verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
11/05/2019

18 2500 ram

Excelente product

MD
Mario D.
United States United States
Anonymous verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/29/2019

Ram 3500

Great product Improved throttle response

A
Anonymous
United States United States
10/28/2019

2017 Ram 3500

Very pleased with the product , big difference in power with 5th wheel camper

CR
Chuck R.
United States United States
10/28/2019
Stealth Performance Products

Thanks for the great review Chuck! We appreciate having you as a customer!

10/27/2019

2018 Ram 2500 Laramie

This thing really wakes up the truck! Almost no lag and on the medium setting I got almost three more mpg. On the high setting she just wants to go go go and seems like it gets better the more you drive it. It even seems to run a lot smoother as well. Can’t wait to hook up to the camper and see how she pulls! I highly recommend this module!!! 

BA
Brian A.
United States United States
10/28/2019
Stealth Performance Products

Thanks for the great review Brian! We appreciate having you as a customer! Look forward to hearing your feedback once you pull the camper.

Anthony Etheridge verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/26/2019

2018 Ram 2500 Big Horn

This truck is my daily driver, 120 miles about half interstate. Like most I read reviews and spent a ton of time before deciding to finally purchase this module. 15 minute install. Half of which is that dreaded flywheel plug. I have noticed a really nice improvement in highway speeds acceleration when needing to pass those big rigs struggling to get up hills. Dead pedal doesn’t exist anymore. I have noticed minimal fuel mileage increases but I have always had driving habits that maximize this anyway. I recently had a 28.8mpg tank on a 2500 mile round trip to Iowa from South Carolina. i went 805 miles on 28 gallons of fuel Am looking forward to potential 10-20% over this. My truck just turned a year old and has 34k miles on it. On a side note I have noticed since adding this module my truck regens a lot more frequently now. Maybe just a coincidence but an observation none the less.

AE
Anthony E.
United States United States
10/25/2019

2018 Ram 2500 SLT

I have had the module installed for 2 1/2 weeks and so far it has exceeded my expectations. The first thing you notice is the responsiveness of the truck, gone is the turbo lag or dead pedal feel and the truck really seems to come alive. Run two tanks of fuel thru the truck and have seen 1.8 gal mpg gain average so far. Very pleased with the stealth module, give it a try i don’t think you will be disappointed.

JM
james M.
United States United States
10/28/2019
Stealth Performance Products

Thanks for the great review James! We appreciate having you as a customer!

James Creel verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)James Creel verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/17/2019

16 ram 3500

I was only getting 14.3 mpgs before the stealth module, now I'm getting 15.6 mpgs in town and have seen 16.3 mpgs on the highway. I can definitely tell a change in power and acceleration, she even creates more boost and spolls quicker.

JC
James C.
United States United States
10/16/2019

Ram

Love it works very well. Plug and go play

A
Anonymous
United States United States
10/15/2019

2017 RAM 2500

So far so great! I have not even tried the highest setting yet but with the great pedal response I'm getting now I can only imagine it will be kick-***!

TK
Troy K.
United States United States
Ismael Gutierrez verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)Ismael Gutierrez verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/14/2019

2018 ram 2500

I was having trouble at first, didn't feel any diference even on the high setting getting close to the 1,000 miles on the hight setting my truck engine light came on, used me scan tool and it was something with the fuel pressure sensor, as I was about to return my module decided to uninstall and reinstall it reset trouble codes and tried it again. I have to say that the module is worth it, gain close to 3 MPG, and the response is great on the throattle, almost no turbo lag. Thanks again for responding to me so promptly.

IG
Ismael G.
United States United States
10/14/2019

2018 Ram 2500

The difference is like day and night. I've only been running the medium setting, but the powerband difference is extremely noticable. Great product Stealth!

KT
Ken T.
United States United States
louis u. verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/14/2019

Ram 2500 6.7L Laramie

Awesome product totally worth the money

LU
louis u.
United States United States
10/14/2019

2018 Ram 2500 Laramie

Great Product, increased fuel mpg while towing, can feel difference in power

TA
todd a.
United States United States
Orion W. verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)Orion W. verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)Orion W. verified customer review of Stealth Module - Ram Cummins 6.7L (2013-2018)
10/14/2019

2018 Ram 3500 Mega Cab

This module gave my truck the power I was looking for. I had wanted to delete it but I didn’t want to jeopardize my warranty. This was a great addition to my truck. I just drove 3400 miles on the highway and averaged 20.5 miles on the hottest tune. Awesome product!!

OW
Orion W.
United States United States