Detroit Truetrac Dana 35 30 Spline

The Dana 35 is a simple and reliable rear axle, which has been manufactured since the early 1900s. It’s the perfect choice for your next project, whether it be an old truck or a new one.

The dana 35 30 spline spider gears is a type of gear that is used in many different industries. It has been around for decades and is still one of the most popular.

This Video Should Help:

Welcome to my blog about the Dana 35 Truetrac axle. I am a gearhead and enthusiast with a passion for all things automotive, so when I learned about the Truetrac option on the Dana 35 chassis I knew I had to have one! The Truetrac system is an ingenious design that allows for increased torque and stability at high speeds, which is perfect for off-road use or racing. In this blog post I will outline the installation process for a Dana 35 with Truetrac, as well as provide instructions on how to rebuild your own axle. So whether you’re looking to upgrade your off-road capability or just want some extra security while driving around town, be sure to check out my blog!


The Dana 35 is a popular axle choice for many off-road vehicles. Its strength and durability make it a good choice for those who want to take their vehicle off the beaten path. If you’re thinking about installing a Dana 35 in your vehicle, there are a few things you should know. In this blog post, we’ll cover the basics of installing a Dana 35, as well as some tips and tricks to make the process go smoothly.

Dana 35 Truetrac Installation:

Installing a Dana 35 Truetrac is not difficult, but there are a few things you need to know before you get started. First, it’s important to choose the right gear ratio for your application. The Dana 35 offers several different ratios, so be sure to consult with an expert before making your final decision. Once you’ve chosen the right ratio, it’s time to install the Truetrac itself. The process is fairly straightforward, but we recommend watching a few instructional videos before getting started.

Super 35 Kit With Truetrac:

If you’re looking for even more strength and durability from your Dana 35 axle, consider upgrading to a Super 35 kit with Truetrac. This upgrade will give your axle the ability to handle more torque and power, making it ideal for those who want to push their vehicle to the limit. The installation process is similar to that of the standard Dana 35 Truetrac kit, but there are a few additional steps involved. Be sure to follow all instructions carefully and watch some video tutorials if necessary. With proper installation, your Super 35 kit will give you years of trouble-free performance.

Dana 30/35 Gear Sets:

When rebuilding either a Dana 30 or Dana 35 axle assembly its important return both axles back into factory spec by using matching gear sets from OMF Performance Products

What is a Detroit Truetrac Dana 35?

A Detroit Truetrac Dana 35 is a limited slip differential that uses a helical gear system to provide continuous power to both wheels, even if one is slipping. The Dana 35 has been used in a wide variety of vehicles, including Jeeps, Ford trucks and SUVs, and Dodge trucks and SUVs.

How does a Detroit Truetrac Dana 35 work?

The Dana 35 is a type of differential used in many cars and trucks. It uses a system of gears to allow the wheels to turn at different speeds when going around corners. The Truetrac is an improvement over the standard Dana 35 that allows it to work better under extreme conditions, such as when one wheel is slipping on ice or mud.

To understand how the Truetrac works, it helps to first understand how a standard Dana 35 works. The Dana 35 uses a series of bevel gears that are mounted on spider gears. The spider gears are mounted on axles that go to each wheel. When the car goes around a corner, the inner wheels have to travel a shorter distance than the outer wheels. This means that they have to turn faster than the outer wheels.

The problem with this design is that if one wheel starts to slip, then all of the power will go to that wheel and it will spin without moving the car forward (or worse, it will cause the car to fishtail). The Truetrac improves upon this design by using clutch plates and cones instead of spider gears.

These clutch plates are connected to both axles and they lock together when one side starts to slip. This transfers power from the slipping side to the other side where there is more traction. This prevents one wheel from spinning uselessly and allows the car to maintain traction and move forward even under difficult conditions.

Why use a Detroit Truetrac Dana 35?

The Dana 35 is a great option for those looking for a reliable and affordable axle. The Truetrac system provides dependable traction, while the rebuild kit ensures that your axle will last for years to come.


1. Park your Jeep on level ground and engage the emergency brake. Place jack stands under the frame at the rear of the Jeep to support it while you work.

2. Remove the differential cover with a ratchet and socket. Drain the gear oil into a catch pan.

3. Unscrew the ring gear bolts with a wrench and pull the ring gear off of the carrier. Inspect the teeth on both the ring and pinion gears for damage, such as pitting or chipping.

4. Clean all of the old sealant off of carrier using a putty knife and then clean off any residual sealant with mineral spirits and a rag.

5. Place the new Truetrac unit into position in the carrier making sure that all of The splines are properly engaged..

6 Install new bolts to hold Truetrac in place using your torque wrench to tighten them to specifications in sequence..

8 reinstall your ring gear being careful not to cross thread any of The bolts..

9 once The bolts are tightened To specifications reinstall your differential cover using RTV silicone or other sealant around The edge Of Thecover where it meets The housing..

10 Pour fresh gear oil into The diff through fill hole until it starts dripping out OfThe drain hole


The Dana 35 is a particularly popular model of axle for off-road vehicles, due to its strength and durability. However, like all axles, it will eventually need to be rebuilt. This can be a daunting task for the inexperienced mechanic, but with careful planning and some patience, it can be done relatively easily.

Super 35 Kit with Truetrac:

If you’re looking to upgrade your off-road vehicle’s axle performance, then a Super 35 kit with Truetrac is definitely worth considering. This combination provides excellent strength and traction, making it ideal for even the most challenging terrain. Installation can be a bit tricky, but our step-by-step guide will help you get the job done right.

Gear Sets

Dana 30/35: You can get a kit with everything you need to rebuild your Dana 35. The kit includes new bearings, races, seals, and gears. You’ll also need a special tool to install the new bearings. The kit will also come with instructions on how to rebuild your Dana 35.

Super 35: The Super 35 Kit comes with everything you need to upgrade your Dana 35 to a Super 35 Rear Axle. The Kit includes new axle shafts, bearings, races, seals, and gears. You’ll also need a special tool to install the new bearings. The kit will also come with instructions on how to upgrade your Dana 35.

Dana 50/60: We offer a variety of gear sets for the Dana 50 and 60 axles. Our most popular gear set is the 4.88 Ratio Gear Set which is designed for off-road use. This gear set features an extra-thick carrier bearing cap for added strength and durability. We also offer a 5.13 Ratio Gear Set which is designed for heavy duty applications such as tow trucks and RVs


The Dana 35 is a great choice for those looking for a reliable and affordable axle. While it may not be the strongest option on the market, it is more than adequate for most applications. With a little care and maintenance, the Dana 35 can provide years of trouble-free service.

The “dana 35 grizzly locker” is a Detroit Truetrac Dana 35 30 Spline. It is a vehicle that was manufactured by the Dana Corporation in the United States and Canada.

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