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A Searchable Index of our FREE Tech Info products to Help you identify parts and service your vehicle.

  • 1957-1993 Dodge Dana 70 Rear Axle Identification IDN-140 1957-1967 Dodge Dana 70 Axle Data Number

    1957-1993 Dodge Dana 70 Rear Axle Identification IDN-140

    1957-1993 Dana Spicer Model 70 Rear Axles in Dodge 200, 250, 300, and 350 series trucks plus many Motorhome and Van chassis models  have a Bill of Material Number (BOM) that is either stamped on the rear face of the right axle tube or embossed on a...

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  • 2003-2013 Dodge Ram AAM 925 Front Axle Features IDN-122 Ram AA 9-1/4" Front Suspension Mounting Points

    2003-2013 Dodge Ram AAM 925 Front Axle Features IDN-122

    The American Axle Manufacturing AAM 9-1/4" 14 bolt front axle in most 2003-2013 Ram 4x4s is also called the AAM 925 and AA 9-1/4. It is a live, iron beam front axle with a 9-1/4" hypoid gear set. Coil Spring Suspension with 5 Links (4 Link Arms plus a...

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  • Dana 44 Diff Cover ID IDN-107

    Dana 44 Diff Cover ID IDN-107

    Dana 44 Beam Type Axles have 10 bolt covers that are approximately 10-3/8" high and 9-3/8" wide. For most applications, the bolt head size is 1/2" and the bolt thread is 5/16 USS coarse thread. Early covers (up to the mid 1970's) are made of thin steel...

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  • Dana 70 Diff Cover Flange Height IDN-111

    Dana 70 Diff Cover Flange Height IDN-111

    Not all Dana axles have the model number cast on the housing. It can be very difficult to tell a Dana 60 from a Dana 70, as they have nearly identical covers with exactly the same bolt pattern. One way to tell if you have a Dana 60 or Dana 70 is...

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  • Dana Axle ID Tag IDN-100 Dana BOM Tag retained by 2 Diff Cover Bolts

    Dana Axle ID Tag IDN-100

    Starting around 1965, Dana started using metal tags affixed to the differential cover by two of the cover bolts. Each tag has a Bill of Material Number (BOM) stamped on it and it is affixed to the axle before it is shipped from the factory. The photo...

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  • Dana Rear Axle Tag Location IDN-109

    Dana Rear Axle Tag Location IDN-109

    All 1994-2002 Dana Rear Axles in Dodge Ram trucks have a Bill of Material Number (BOM) stamped on a Build Tag (red arrow) attached to the differential by two of the differential cover bolts (yellow arrows). The BOM number is a 6 digit number...

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  • Ford Dana Super 60 Front Axle ID IDN-118 2005-2016 Ford Super Duty F250, F350, F4450, F550 Front axle Identification Decal

    Ford Dana Super 60 Front Axle ID IDN-118

    Ford uses Dana Super 60 Front Driving Axles in 2005 and newer F250, F350, F450, and F550 Super Duty 4x4 trucks. Each axle is built with a Bill of Material (BOM) Tag affixed to the differential cover by two cover bolts. These axles  will also...

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  • ID a 1959-1979 Ford Dana 4x4 Front Axle IDN-129 1964-1979 Ford Dana 4x4 Front Axle Tag

    ID a 1959-1979 Ford Dana 4x4 Front Axle IDN-129

    1959-1979 Ford Dana 30, Dana 44, and Dana 60 front axles were stamped on the front of one of the tubes (usually the left tube) with an axle identification or Bill of Material (BOM) Number. From about 1965-on, a stamped metal tag with the BOM number was...

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