For sale: Classic Caprice and GMC parts Rear AC divider for classic GMC, original, models 94 and older. Price: 150 AC air switch for GMC and Blazer, original, models 88-93. Price: 100 Heater valve for Caprice, original, models 90 and older. Price: 150 Set of rear taillights for Caprice, models 85 and older. Price: 250 Headlight compressor for Caprice, models 90 and older. Price: 150