depending on the year some impalas have 6 inch glasspacks
On my Chevy truck it idles high when its low on antifreeze but if its not that more than likely its usually a vacuum line loose or cracked. good luck.
chevy impala
I have a 2001 chevy venture and I never had any probs. Only thing is the electrical goes out about 180,000 miles
No they won't
How do the headrest come an 2010 Chevy impala
how do you fix the heat in a 2002 Chevy impala
Where do I put freon in a 2007 chevy impala
pull or push the turn signal lever.
The 1959 Chevrolet - (Bel Air/Impala/Caprice).
A 1962 lowrider impala
http://www.finishlinewheels.com/CHEVY/IMPALA/
where is the crank sensor located on a 2005 chevy impala