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

  • How to ID a 1957-1993 Dodge Dana 70 Rear Axle Cover 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...

  • Dodge Ram American Axle 9-1/4" Front Axle Differential Bearing Adjusters 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...

  • 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...

  • Dana 70 Axle Cover Flange Height

    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...

  • Dana BOM Tag 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...

  • 2005-2016 Ford Super Duty F250, F350, F4450, F550 Front axle ID 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...

  • 1959-1964 Ford 4x4 Front Axle ID Code 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...

  • How Do i ID a 1977-1997 GM Dana 60 Front Axle Identify if Your Front Axle is a Light-Duty Dana 44 or a Heavy-Duty Dana 50, 60, or 61

    ID a 1977-1991 GM Dana 60 Front Axle IDN-119

    All 1977-1991 Dana 60 Front Axles in GM 1 ton 4x4 trucks had a Bill of Material Number (BOM) assigned by Dana at the time of manufacture. Th BOM number on 1984-1991 axles is stamped on a Build Tag attached to the differential by two of the differential...

  • 1994-2002 Dodge Ram 4x4 Truck Front CV Driveshaft 1330 Series CV Joint 1994-2002 Dodge Ram 4x4 Truck Front CV Driveshaft Front Slip Yoke Types

    ID a 1994-2002 Dodge Ram Front CV Driveshaft IDN-144

    As shipped from the factory, all 1994-2001 Ram 1500 and 1994-2002 Ram 2500, Ram 3500 4x4 trucks had a Spicer 1330 series front Double-Cardan Constant Velocity Driveshaft. While the CV parts would remain the same for the entire period , three different...

  • Dana 44HD, Dana 60, Dana 70 Closed Knuckle Ball ID Dana 25, Dana 27, Dana 30, Standard Dana 44  Closed Knuckle Ball ID

    ID Dana Closed Knuckle Ball Type Front Axle IDN-125

    ID Your Dana Closed Knuckle Front Axle Ball Type. Dana-Spicer produced closed knuckle front drive axles from 1941-1979. These axles have a Ball welded to the outer end of each axle tube. The Ball is open at the outboard end and the top and bottom...