Pricing Supplement Dated March 7, 2005                     Rule 424(b)(3)
(To Prospectus Dated November 1, 2004)                     File No. 333-111380

                      GENERAL MOTORS ACCEPTANCE CORPORATION
                          Demand Notes - Floating Rate
----------------------------------------------------------------------------

Annual Yield:                3.25% 
  
Effective Dates:             03/07/05 thru 03/13/05
 
----------------------------------------------------------------------------