I'm wondering if 2-wheel-drive Sierras back in 2003 had an option for a locking differential or if 2WD's only got the limited slip.
I asked a dealer about this and he seems to think that the G80 locker wasn't an option on the 2WD but was often standard on 4 X 4's.
I'm having some confusion on this matter because on later models a G80 locker was a package option on some 2WD's (i.e. the Nevada Edition Sierra).
Would anyone be able to shed some light on this?
Steve Perry
I asked a dealer about this and he seems to think that the G80 locker wasn't an option on the 2WD but was often standard on 4 X 4's.
I'm having some confusion on this matter because on later models a G80 locker was a package option on some 2WD's (i.e. the Nevada Edition Sierra).
Would anyone be able to shed some light on this?
Steve Perry