Dana 70 rear axle. How to Identify a Dana Rear End

Dana 70 Axle Parts, Gears, and Upgrades

dana 70 rear axle

Leaking fluid will disrupt the natural flow of the gears inside. A small stamped metal axle gear ratio identification tag is attached to the cover by one of the cover bolts. Looks to me like this rear end needs tore down and cleaned out, which I will do sometime in the future before I install it. The pinion support bearing supports the rear end of the pinion gear shaft. For additional information, see the Global Shipping Program This amount includes applicable customs duties, taxes, brokerage and other fees. The axle shafts may be removed without disturbing the wheels, hubs, or wheel bearings.

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Dana 60 and Dana 70 Axle ID Help

dana 70 rear axle

You may want to check the spindles. The front is going to be the real hard to find stuff. Not sure what all's involved in tearing this thing apart or if I can clean it up without damaging something clutch packs, etc. The Dana 70 is generally regarded to have more strength than a but not as much as a. Many of them have disc brake systems installed. You'll see 'em when you pull it apart.

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Dana 70, 70HD, 70U Gears, Install Kits, Ring and Pinion, Spider Gears

dana 70 rear axle

I am the Father of the War, Odin for you, Wotan for him, Wayfarer, Wanderer, beggar, king, numen, genius, strength and ring. For the Dana 60, the guy thought it was out of a 74 F250. I don't yet know what size that nut is, but freakin' huge is a good start. Note: This axle has a and gear changes may require a different carrier or thick gears. It has been used in standard and heavy-duty applications.

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Dana 70, 70HD, 70U Gears, Install Kits, Ring and Pinion, Spider Gears

dana 70 rear axle

While a 100lb difference in axle weight might not seem like much, it can have a pretty big impact on vehicle ride and handling. Count the number of bolts on the inspection cover of the rear-end housing. You can probably pull one from a used 14 bolt somewhere. The 14 Bolt and Dana 70 axles are Heavier Than a Dana 60 The typical 14 bolt axle weighs about 550 pounds. Compare the bolt number to the Dana section of Nationwide Parts' Differential Identification Charts see References. I believe the axle that I have kicking around is a Dana 70.

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Aftermarket

dana 70 rear axle

In general, Dana 70 front axles are uncommon, due to attributes that the front axle can match. I attempted to send BillaVista an e-mail, but the link provided goes to a blank page. The integral type differential housing hypoid gear housing has a pinion center line below the centerline of the ring gear. The Dana 70U and Dana 70B both have gross axle weight ratings of 7,500 lb 3,400 kg. Gross axle weight ratings are often lowered by the vehicle manufacturer for safety and tire reasons. The Dana 70 started out using 10 spline pinions and 23 spline axle shafts. Not always necessary, for there are host of other ways to get the carrier out.

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Used Dana 70 Rear Axle for Sale

dana 70 rear axle

The inspection cover faces the back of the vehicle and can be seen by looking forward from the rear of the car, under the license plate. The differential case of the open differential is a one-piece design. However, a rear Dana 60 axle usually weighs about 400 pounds, a front Dana 60 will weigh about 500 lbs, and the Dana 70 is similar in weight to the 14 bolt. With an extensive product portfolio, we ensure wide product availability backed by technical service support throughout the world. This axle had a smaller pinion bearing and mostly have 32 spline axle shafts.

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Dana 70 Axle Parts, Gears, and Upgrades

dana 70 rear axle

I will post a picture tomorrow. Is there a certain technique I need to know to remove the carrier assembly? The differential pinion mate shaft is retained by a roll pin. The 14 bolt and Dana 70 also have larger axle shafts, ring and pinion gears, and brakes than the 60, which helps to account for the difference in weight. I'm sure you've done your homework on this too. This is most likely because the rear axle in a truck carries more weight than the front when loaded. If you do take it apart make sure you label each berrin cap and spacers, left, right and take pictures for your reference. You'll find an axle to get you down any road you travel.

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