THIS SALE IS FOR A SET OF 3 GM OEM THROTTLE BODY (TBI) BOLTS THAT HOLD THE TBI UNIT AND AIR CLEANER TO THE INTAKE MANIFOLD. THEY WORK ON ALL GM TRUCK VAN 1993-95 ENGINES WITH TBI FUEL INJECTION WITH THROTTLE BODIES LIKE OR SIMULAR TO THE ONE SHOWN IN THE 3RD PICTURE. PLEASE VIEW MY OTHER ITEMS FOR MORE TBI INJECTORS ECM COMPUTERS AND TBI SENSOR SETS. THROTTLE BODY IN THE PICTURE IS NOT INCLUDED. I ALSO HAVE PARTS FOR CHEVY SILVERADO C/K TRUCKS K5 BLAZERS ASTRO SAFARI VANS S10 S15 BLAZER JIMMYS ASTRO SAFARI VANS DODGE RAMCHARGER TRUCKS FORD TRUCKS AND BRONCOS. THANKS!!!!