jpchevy4life

First want to thank everyone for their help and say hello I'm new to this site, well let me get to my question. I have a 1989 chevy pick up its a side step 1500 V8 305 and my cluster doesnt work I already got one through the internet and since it was buy as is, and even after I talked to the seller which I cant remember their site any more they gave me the wrong one, I'm not a great mechanic so my question is where can I get a cluster that is the correct one for my truck please help thank you again.