What is the differential ratio on a 2003 Buick regal Ls. and is the ratio the same for a Le Saber?

Anonymous2008-04-18T06:09:45Z

Favorite Answer

in the regal gm offers the 3.05 or the2.93 ratio where as on the lesabre the 3.05 or the 2.86 is offered

source: GM electronic parts catalog