THIS AUCTION IS FOR ALL THE SENSORS THAT YOU SEE IN THE PICTURE THEY INCLUDE THE DIVERTER VALVE, MAP SENSOR, IGNITION MODULE, THROTTLE POSITION SENSOR, AND THE IDLE AIR CONTROL, I REMOVED THESE FROM A PERFECT RUNNING WRECKED 1994 CHEVY S-10 BLAZER WITH THE 4.3 CPI L35 "W" ENGINE. THEY WILL ALSO WORK ON 92-95 S-15 JIMMYS AND ALL S-SERIES PICKUP TRUCKS ASTRO AND SAFARI VANS FROM 92-95. I HAVE THE ECM, EGR VALVE AND THE SPIDER INJECTOR FROM THIS TRUCK FOR SALE IN MY EBAY STORE. PLEASE VIEW MY OTHER AUCTIONS FOR MORE CHEVY TRUCK ECM COMPUTERS AND 2.8 4.3 5.0 5.7 LITER TBI FUEL INJECTORS AND TBI THROTTLEBODY SENSOR SETS. ITS ALWAYS GOOD TO HAVE SOME SPARE PARTS IN YOUR TOOL BOX IN CASE YOU BREAK DOWN. PLEASE CHECK OUT MY EBAY STORE FOR MORE CHEVROLET SILVERADO BLAZER ASTRO FORD GMC JIMMY AND SIERRA SAFARI DODGE RAM AND RAMCHARGER TRUCK PARTS. THANKS!!!!