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 you fix the heat in a 2002 Chevy impala
How do the headrest come an 2010 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