Carli Ford F250/F350 Super Duty 2017+ Full Progressive Leaf Springs - Leveling

My truck now thinks it's better than me

After weeks (okay, months) of obsessive research, forum lurking, YouTube deep dives, and pretending I understood suspension geometry, I finally pulled the trigger on the Carli Backcountry suspension and rear progressive leaf springs for my 2021 F250. Let me just say: I knew what I was buying… but I still wasn’t emotionally prepared. Install day felt like a mix between Christmas morning and a mild engineering exam. Once everything was on, I took it for a drive and immediately questioned every life decision that led me to driving stock suspension before this. Apparently, I had been willingly bouncing around like a shopping cart with a bad wheel. Now? Smooth. Controlled. Confident. My truck glides over bumps like they’re just suggestions. Potholes? Never heard of them. Speed bumps? More like “speed recommendations.” I also feel 37% cooler driving it now (scientifically verified). The truck looks better, rides better, and somehow has developed a personality. I swear it judges other trucks at stoplights. The progressive leaf springs deserve their own award. Towing feels solid, unloaded ride is comfortable, and for the first time I’m not bracing for impact every time I see uneven pavement. Would I recommend it? 100%. Was it worth the research rabbit hole? Also yes. Do I now look for excuses to go drive? Absolutely. Only downside: now all my friends want rides and my wallet is afraid of what I’ll “upgrade” next.

Progressive Springs

Just installed the progressive rear springs don’t have many miles on them yet. Ride is definitely better but get the opinion shame mine had a vibration and had to take it back apart to install the shims.

Great service, fast but quality work

I worked with Oscar on the build for my 2024 F250. Oscar was great, very knowledgeable, and was great at communicating with me throughout the process. My truck was in and out the same day, which is awesome considering it was a full Carli build. I have had numerous trucks built at different shops, including Kern County and Ventura County, and I HIGHLY recommend CJC offroad. I also love that they do the first responder discounts. I will definitely make the drive for any future work with CJC. 10/10