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Just purchased a 1990 Scottsdale C1500

3609 Views 3 Replies 4 Participants Last post by  unplugged
I am new here and looking for some help. Does anyone know how to read the codes in the glove box. I want to know what tranny I have or am supposed to have. I know the VIN codes but not tranny and rear. If anyone knows where I can get this info it would help a lot. I know I have a 350, an overdrive trans and a open rear other than that nothing.
1 - 4 of 4 Posts
Trans codes start with an M, what are yours? I'll look it up. Rear axle codes are G.
Are you asking about the RPO codes?
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