[SEL] Way OT...2002 Avalanche 1500 front differential

[Richard Strobel]

Thanks Dave in cold and snowy Idaho :-)

Do you know if you have 3.73 gears or 4.11's?  So far one is 600 rockets 
with the other around 1300..minus labor. What size engine do you have?

Rick in just coldass Montana



> Hi Rick
>
> I have a 2002 GMC Sierra 1/2 ton PU; probably the same drive train as the
> Avalanche.