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Need help with 9" rear Diff. ID... TheFactory sticker on the door jam refers to the axle code as 16 which on the drivetrain.com site says it is an open diff with 3.73 ratio. However, I looked for a differential tag on the carrier but it is gone.
There are numbers stamped on the pinion retainer, they are 13115 and E3TWBA
I jacked the rear up and spun the wheels and it acts like it is a limited slip. Drivetrain.com has an E3 code for limited slip diff.
Also my front differential is a D44 and it's ratio is 3.50 based on the BOM.
Any ideas based on the 13115 or E3TWBA # what the ratio of the rear diff is and wheter or not it is open or LS diff?
Thaks in advance!
lobo
There are numbers stamped on the pinion retainer, they are 13115 and E3TWBA
I jacked the rear up and spun the wheels and it acts like it is a limited slip. Drivetrain.com has an E3 code for limited slip diff.
Also my front differential is a D44 and it's ratio is 3.50 based on the BOM.
Any ideas based on the 13115 or E3TWBA # what the ratio of the rear diff is and wheter or not it is open or LS diff?
Thaks in advance!
lobo