USA Standard Gearbox is the Standard
"Works great on my 2000 F250 7. 3 4WD. My old steering gearbox was old, warn out, loose, and it needed to be replaced since I've replaced all of the suspension parts on my truck. I bought this because there's not a core return and the warranty is 36 months. The tooth/spline count on this gearbox is 36 and works with a 36 tooth/spline pitman arm. After install and getting the steering wheel centered my truck drives straight going down the road now. I noticed that the price of this gearbox went up so I'm glad I bought it when the price was $399. 99. I'm happy with this product and I'm happy that I have a truck that drives straight. Thanks Diesel Power Products you guys are a great help to a guy like me that's been getting parts for my truck since 2023."