THIS AUCTION IS FOR ECM COMPUTER CHIP BNWB FOR ECM 16183247 I REMOVED THIS CHIP FROM A 1995 3.8 AUTO TRANS PONTIAC BONNEVILLE. THIS AUCTION IS NOT FOR THE COMPUTER JUST THE CHIP OR PROM AS THEY ARE CALLED IF YOU NEED THE COMPLETE ECM WITH THE CHIPS PLEASE CHECK OUT MY OTHER AUCTIONS. 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 THROTTLEBODY SENSOR SETS. ITS ALWAYS GOOD TO HAVE SOME SPARE PARTS IN YOUR TOOL BOX IN CASE YOU BREAK DOWN. PLEASE VIEW MY OTHER AUCTIONS FOR MORE CHEVROLET SILVERADO S-10 BLAZER ASTRO FORD GMC S-15 JIMMY AND SIERRA SAFARI DODGE RAM AND RAMCHARGER TRUCK PARTS. THANKS!!!!