ON 9-6-00 I HIT A CONCRETE LIGHT POLE BASE APROX 3FT HIGH & 2FT ACROSS.WITH MY 2000 GMCJIMMY I WAS GOING APROX 35MPH AT THE TIME THE AIRBAGS DID NOT GO OFF . THE INPACT WAS DEAD CTR & STRIGHT ON .THE ROAD WAS DRY .I WAS WEARING MY SEATBELT AN NOT HURT THERE WAS $10,000+ DAMAGE TO THE TRUCK I WOLD LIKE TO KNOW IF & WHY THE AIRBAGS DID NOT GO OFF THANKYOU