r/F250

Anyone that has installed an extended fuel tank to something like the S&B below, are you happy with it?

S&B extended tank

I recently purchased a 2025 F-250 Platinum with the 6.7L High-Output Power Stroke and 10R140 transmission.

I’ve been looking into Diesel Dudes and their 2023–2026 Power Stroke bundle:
https://thedieseldudes.com/products/bndl-ford-2023-2026

The truck is primarily my daily driver, so my biggest priorities are reliability, drivability, and longevity rather than making the most horsepower possible.

I’m looking for some honest feedback from anyone who’s used Diesel Dudes, especially on a 2023–2026 Power Stroke.

A few questions:
- How has your experience been with their tuning?
- Any issues with the 10R140 transmission or shifting?
- Have you experienced any reliability problems or check engine lights?
- How is their customer service and technical support?
- How many miles have you driven since installing their kit?
- Would you purchase from them again, or recommend another company?

I’d especially appreciate feedback from anyone running a 2025 High-Output Power Stroke.

I’m also planning a S&S Disaster prevention kit, and FASS drop in kit along with this tune and delete.

Thanks in advance!

Been chugging for months to get it going. Open to any questions