quick question; anyone know the gear ratio of sierra 4x4, 2.8i lsd? cheers martian

best way to be absolutely certain is to read the tag - ford had a habit of changing stuff and people could have changed it in the last x years but .........

IIRC its 3.6

Yes

Its 3.62:1 (both 2.8 and 2.9 V6's).

The 2.0 XR4x4 had a different ratio about 3.9:1 if memory is working properly.

Best to search for this as has been covered before I'm sure.

Cheers

Angus

thankyou!