Without a doubt, Ford's 9-inch axle assembly has been the No. 1 choice for a performance rearend for a long time. The reasons were obvious enough—they were strong, plentiful, and affordable. A wide ...

The Ford 9-inch rear axle is legendary for its strength in applications as varied as rockcrawling and drag racing. The design of a 9-inch uses a dropout-style gearset that makes for easy differential ...

Currie Enterprises can ship an affordable, completely new 9-inch axle for as much as it would cost you to find and build a used one If you’ve been messing with classic Mustangs for as long as a lot of ...

There are millions of GM trucks on the road today. Many of those see hard work used in the construction, road building, gas/oil and landscaping trades among many others. Such work leads to replacing ...