If you're in the market for a solid axle assembly, let me tell you about the Zumbrota Drivetrain Axle Assemblies. These aren't just any rebuilt axles; they’re crafted with a level of care that you usually only find in high-end custom builds. Each assembly goes through a rigorous inspection process—think straightness checks, crack assessments, and surface wear evaluations. You want something that’s reliable, right? Well, Zumbrota makes sure every internal component, from the ring and pinion to the clutches and carriers, is put under the microscope.

Every single bearing and seal gets swapped out, too. That means no more worrying about old parts causing issues down the line. They even take the time to check the gears for optimal tooth contact patterns and rolling torque, using inch-pound measurements to get everything set up just right. This attention to detail helps ensure that your axle doesn’t just work, but works well for a long time. Plus, they set the gear backlash correctly, so you can count on smooth operation and proper lubrication.

And let’s talk about the cleaning process. Zumbrota uses a unique hydro-blast rinse and sandblasting method to make sure each axle looks and feels like new. It’s not just a cosmetic touch; it’s about getting rid of any grime that could affect performance. When you get one of these axles, you’re getting a product that meets OEM standards for straightness and durability.

Features:

• All tubes are straightened to meet OEM specifications, so you know they’re up to par.
• Housings undergo thorough testing for any surface wear and cracks—no shortcuts here.
• Every internal part is inspected 100%—that includes the ring and pinion, internal gears, clutches, and carriers.
• All bearings, seals, crush sleeves, pinion nuts, and shims are replaced to ensure top-notch performance.
• State-of-the-art hydro blasting and rinsing process brings housings back to an OEM finish.
• Correct rolling torque is established using precise inch-pound measurements for a setup that lasts.

Fitment:

• Dodge Ram 2500 Base 1998
• Dodge Ram 2500 Custom 1998
• Dodge Ram 2500 Limited 1998
• Dodge Ram 3500 Base 1998

So, if you’ve got a 1998 Dodge Ram 2500 or 3500, you’re in luck. The RAA434-1771F Zumbrota Reman Complete Axle Assembly is designed specifically for these models, featuring a Dana 60 with a 4.11 ratio and rear-wheel ABS. It’s a straightforward upgrade that can make a real difference in how your truck performs. Trust me, you’ll appreciate the reliability and quality that comes with a Zumbrota axle.