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SOTF Switches for 6.6L Duramax (2001-2023): Boost Your Truck's Performance
Unleash the full potential of your GM Duramax truck with our premium DSP5 SOTF switches. These switches are designed for seamless integration with DSP5 tuning, allowing you to change tunes on the fly without needing to reflash. If you’re looking for superior tunability and performance, these switches are the perfect add-ons.
Your Options
Here are the DSP5 SOTF switch options available for different Duramax models:
By integrating our DSP5 switch with your EFI Live-tuned Duramax, you can:
Easily switch tunes on-the-fly, without needing to reflash through the OBD2 port.
Enjoy all essential accessories, including a selector switch with high-temperature-rated wire, a black aluminum knurled knob, and a 1-5 decal.
Detailed Installation
Your DSP5 switch comes with specific pin setups for each Duramax model. Make sure to follow the correct wire-to-pin configuration as listed in the 'Your Options' section to ensure a seamless setup.
Pin Location Overview for GM Duramax DSP5 SOTF Switch
All our SOTF switches are final sale items. Therefore, make sure to confirm your model and specific requirements before purchasing to ensure compatibility and satisfaction.
Before completing your purchase, please also review our Terms & Conditions and Shipping Policy to avoid any confusion.
Ensure to review our Terms & Conditions and Shipping Policy provided below.
Please Note: This product is inteneded for off-road use only.
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to
ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you
with a quick and efficient processing time. However, unforeseen circumstances beyond our control may
occasionally impact shipping times.
Factors Affecting Shipping:
Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect
delivery timelines. We will make every effort to minimize any delays.
Holiday Periods: Please note that our shipping center will be closed during holidays. We
will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but
rest assured, we will keep you informed every step of the way.
Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels,
possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high
standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we
will utilize every resource available to deliver your performance parts promptly.
Items Eligible for Return
These items can be returned within 30 days of the purchase date, provided they are unopened, unused, and in
their original packaging:
Tuning devices – for example, an unopened/unused Mini Maxx V1/V2 or blank EFI Live Device
Cables and device accessories – for example, an unopened/unused switch, bypass cable, universal pyrometer
& docking station
Final Sale / Non-Refundable Items
The following items are final sale and cannot be returned:
Custom tuning – including additional tune files purchased separately or custom tuning purchased with a
device
Exhausts and race pipes – this also includes downpipes purchased separately from an exhaust or race pipe
EGR kits
Manufacturer Warranty
All items we sell include a 90-day manufacturer warranty.
If an item is being returned due to a manufacturer defect, it may be returned for a full refund, exchange, or
replacement with a similar item of equal or lesser value.
For eligible items being returned for any other reason, the same options apply: full refund, exchange, or
replacement with a similar item of equal or lesser value, provided the item meets the return requirements
above.
Return Process
All returns must be approved by our team before being sent back. We will provide a valid RMA number and
prepaid return label for the return.
Please do not send any items back without an approved RMA and the return label provided by us, as returns
sent without these will not be accepted or processed.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on
public highways where emissions laws apply. Check your local and state regulations before purchase.
Customer Reviews
Overall rating: 4.6 / 5 from 487 reviews.
Tuner Depot and Black Bandit have been amazing. From having purchasing mistakes on my end to having small issues and big. Needing to have a lot of back and forth to get my tune adjusted for many reasons mostly personal. They have never been hard to work with and communication is ALWAYS quick even when there’s no number for the tuner email has been just as easy. Thank you. My truck is amazing! The products are well made and have no issues with them. Especially Bailey. Thank you!!!! 2011 Duramax,EGR,PCV, grid heater throttle valve delete and 4 inch straight exhaust.
Exhaust was too short, customer service eventually just quit responding after sending picture after picture of it being too short. The exhaust rubs on the transmission hanger bracket so I had to remove and cut that down. I would not buy this kit unless you want to spend extra time modifying it.
Runs great emailed tuner depot. They told me exactly what tunes I ordered and what each switch does on the four position switch. They were very quick to respond. Everything works great.
Had to get my tunes adjusted a little bit from they originally sent. But with the new tunes truck runs great and lots of power. I just run lvl 3 tow tune and im very pleased with it. Haven't gone past level 3 to test the power, trying not to break stuff but Imagine they are nice.
I had a friend install it he also recommended the tune and everything where to buy it 2hr job he was done truck had blown def pump wasn’t going to fix it so I had it all taken out runs like a dream now bye bye dpf
Over all I am extremely happy with this kit. Things that need addressing:
You have to ask for the installation instructions for the EGR delete kit to be emailed to you. The EGR kit does not come with the barbed/NPT threaded nipple adapter like other kits do. It also doesn’t have a good locking mechanism to hold the orher end of the heater hose into the junction. (See photos). There for I had to use galvanized wire to secure it because it eventually started to separate even though the plate was holding it together.
The stainless exhaust is awesome. I did the upgraded to 308 stainless and it is high quality! I didn’t have to trim or cut the pieces at all on my short bed mega cab.
Once I figured out how to install the programming into the the tuner that was also pretty easy. Customer service is very good and quick to reply to emails and they are Americans, if you call in.
Downloading was a breeze.
Truck performance is awesome.
MPG went up about 8 miles to gallon.
The transmission shift points could be a little better. Overall the tunes provided by them are great.
Received my 2019 Ram 2500 complete delete kit in 5 days from ordering, all parts arrived undamaged. The install was not too complicated assuming you have some mechanical abilities and are comfortable tearing your truck apart. Highly recommend shorty 15mm for one of the bolts on the EGR elbow on the front of the engine, that was the biggest pain out of everything. My truck sounds amazing now!! I could not believe how much better the truck drives and sounds. Customer service was super responsive as well, I reached out several times with a few questions along the way from ordering to install and they responded quickly and with the information I needed. I would definitely order from them again.
Solid tunes truck feels good not much smoke at all. Trans seemed to slip in second right after the 1-2 shift but has gotten much better for sure I think it just needed sometime to recalibrate and understand what was going on
Ryan has been great to deal with very communicative amazing response time and great service, all around price was amazing will only use Tunes Depot for all my tuning and hopefully more THANKS Ryan
Tuner depot was very helpful I thought I screwed up on the tune part and flashing the ecm but there customer service told me I didn’t mess it up and helped me through it but one thing for sure is nothing to do with tuner depot but no one every tells you on a first time doing one of these trucks the amount of hours it takes it took me almost 30 hours which if I had the right tools and confidence I could of probably cut it down to about 20 but kit works great it’s got awesome power now and I’ll be doing the down pipe very soon to I highly recommend just buying it and getting it over with because the truck is still very quiet almost like it’s a notch above stock
Everthing worked great, installion was easy if you follow the process to the letter, performance is amazing,fuel mileage has gone up 1.5 mpg. Am well pleased
22 2500 SO
Absolutely loving this kit! Truck sounds like a real diesel now.. Everything came within 3-4 days, installation was super easy if you follow all directions provided. Had a few questions regarding installed mods on the truck, support and the tuner were very helpful!
I ordered my kit about a year ago and finally got the courage to install it. I had one moment of panic while programming the ECU. The flash didn't take and after reaching out to the support team, I overlooked the bypass wire instructions for my year truck. After swapping the wires, everything went smoothly. I ordered just the delete pipe and it fit perfectly without any cutting. I'm very pleased with the product and support that Tuner Depot has provided.
So glad I went with TunerDepot! These guys have the best customer service and answered all my questions leading up to my purchase. Shipping was quick as I received my kit in 2-3 days. Everything to install was straight forward. I received an email with attached pdfs that included instructions on each item except for the EGR. I found a video by Dark Iron Diesel on Youtube, very helpful for the EGR if you have not done it before. Lastly, I installed a 13-18 5" SS exhaust I had laying around on my 19. Did not fit at all, but not difficult to shorten downpipe/reweld flange in order to fit stock downpipe on my 19. Also threw on a SS muffler from TunerDepot. Sounds great, but still pretty damn loud!
Just got them installed on my truck yesterday and cannot believe the increase in performance! Can’t wait to take it on a road trip already see more power increase and fuel mileage. Unbelievable would do it again tomorrow!
I purchased the efi live sotf tunes along with Dpf delete kit, dpf was good quality, tuner worked with me and not only sent my autocal loaded with a sotf tune but also sent me a few single tunes to use until I installed the switch, the only negative was that 130hp was the max power tune single or switch on the fly, but over all I was pretty happy and service was very good throughout.
2003 lb7 install was easy. I will say take your time taking the plug apart on older trucks as the plastic components are brittle. Was very impressed with the performance upgrade!
Unsure what tunes I actually have in the truck now, online shows I’d receive 5 tunes at specific hp but I only have 4 tunes that show up on the switch when I cycle through them. I’ve adjusted the stop on the dial to make sure I’m not missing anything but it seems I only have 4 tunes with no idea of what hp they are
DO NOT BUY!! Tune files are stolen from other companies, they have no ability to fix tune issues. These tunes WILL destroy your truck. Beware of using them, use FB forums to find real companies others are using that are reputable. I spent 8 months trying to fix the tuning issues and ended up buying another set of files from a different company and resolved the turbo surging problems. Other companies are cheaper or similar cost, dont cheap out with this Chinese junk and fake tune files.
I have used TunerDepot for on numerous occasions they are always very professional and helpful. Shipping always arrives sooner then expected, and you could not ask for better communication!
There were no directions/tips for R&I for the muffler or delete pipe. I get that it's not rocket science, but you should get SOME help for $2K! All of the information that I did receive was in a time limited email hyperlink that of course, is now expired. I reached out to support and have never heard back from them. I will spend my hard-earned money elsewhere in the future. Customer service is very poor.
