Automakers

BRANSON, MO - General Motors Corp. is tired of having its lunch eaten by Ford Motor Co. and DaimlerChrysler Corp. in the heavy-duty pickup market - and with an all-new '01 lineup of Chevrolet Silverados and GMC Sierras intends to get its rivals to regurgitate some of that precious, high-profit market share.Heavy duty pickups - those three-quarter-ton and 1-ton jobs, often with dual rear wheels and

byBill Visnic