Welcome to advance parts.Currently Advance Parts supplies high-quality trucks parts for Freightliner,Volvo,Kenworth and Peterbilt from genuine manufactures.In addition we are specialize in aftermarket parts for Thermoking and Carrier refregeration units.Quality has always been our cornerstone. we know the quality of products because we do repair jobs also. we know which product is good and which is bad. Please have a trust on us. You can order us you requirements and we will try to give you best products and services in the market.