e424b3
 

     
Pricing Supplement Dated December 31, 2007
  Rule 424 (b) (3)
 
    
(To Prospectus Dated November 14, 2007)
  File No. 333-131150
GMAC LLC
Demand Notes — Floating Rate
 
             
 
            
Annual Yield:
  6.00%         
 
            
Effective Dates:
  12-31-2007   through   1-06-2007