CHIPS ADUS 87-92 4.3 TBI TURBO 400 ECM 1227747 CHEVY GMC G20-25 VAN R20-2500

THIS SALE IS FOR BOTH OEM 4.3 TBI LB4 "Z" ECM COMPUTER CHIPS ADUS FOR ECM 1227747 1987-92 4.3 TBI CHEVY GMC PICKUP TRUCK / VAN WITH 4.3 TBI ENGINES WITH A TURBO 400 AUTO TRANS THIS SALE IS NOT FOR THE COMPUTER JUST THE CHIPS OR PROMS AS THEY ARE CALLED IF YOU NEED THE COMPLETE ECM WITH THE CHIPS PLEASE CHECK OUT MY OTHER ITEMS I HAVE ECM COMPUTERS FOR 2.8 3.1 4.3 5.0 5.7 AND 454 LITER ENGINES AND TBI FUEL INJECTORS AND TBI THROTTLE BODY SENSOR SETS. ITS ALWAYS GOOD TO HAVE SOME SPARE PARTS IN YOUR TOOL BOX IN CASE YOU BREAK DOWN. PLEASE VIEW MY OTHER ITEMS FOR MORE CHEVROLET SILVERADO S10 BLAZER ASTRO FORD GMC S15 JIMMY AND SIERRA SAFARI DODGE RAM AND RAMCHARGER TRUCK PARTS. THANKS!!!!