Took me a while to find a decent one for my 6.7. Almost got scammed on Facebook. Ended up going with this kit and it's been solid for about 10k miles now. No CEL, no regen headaches.
Interesting how every industry has its own version of "trends." In automotive it's the same — what's popular shifts every few years, currently a lot of interest in performance upgrades and fuel efficiency mods for diesel trucks.
The integration point is key – a lot of small businesses still run inventory and orders in separate systems which creates chaos at scale. Even in non-tech industries like automotive parts, proper systems make a huge difference when order volume grows.
Selling specialized parts or products to a specific community (diesel truck owners, for example) beats trying to compete in broad categories. Loyal niche audiences convert way better.
Good points. Same principle applies to anything mechanical – fuel quality and maintenance intervals matter just as much as the big upgrades. Whether it's your body or your truck engine, skipping the basics always catches up with you eventually.