alright, i have just done this to my impala. pull your back seats down, there should be some screws right behind them...around 4. then you will need to pull of the little grey panel the screws came off of. afterwards, you will need to unsrew the screws underneath the speakers in the trunk, just leave your back seats down and crawl through right there. once you have done that, just pop off the back panel, and then you will need to unscrew the speakers, then pull them off, (just pull them because they have a glue that holds them in, they will not brake!), then you will need to cut off the stock adapter on the end of the wire that was attached to your speakers, then you will just attach the red and black wires to your speakers and install them. reverse the process to put your panel back on...note that you will not be able to use the grill that came with your speacker because the stock speaker grill (or cover) has little interlocking pieces that latch onto the rear dash panel.
i need a step by step instruction on how to remove or replace a radiator of a 2005 3.4L chevy impala
Remove the belt from your 2005 Chevy Impala water pump. Remove the water return hose. Remove the water pump retaining bolts. Reverse the process to install the new water pump.
where is the crank sensor located on a 2005 chevy impala
how do you deactivate the anti-theft system on a 2005 Chevy impala
what size door speakers are in a 2005 Chevy Malibu classic
Try calling your Chevy dealer
The thermostat is located in the housing and the engine end of the top radiator hose. Remove the 2 bolts and replace the thermostat.