I haven't seen one that will; at least not without burning the battery down in an hour or so.
6D maglite is around 160 lumens
Zebralight SC600 is 750 lumens
To give an idea of the difference in light output take a gander at this vid.
http://www.youtube.com/watch?v=-e8Nim8CTqE&feature=plcp
Skip through to around 3:31 for the comparison.
That there is a 4D maglite, but there is only 40 lumens difference between the 4D and 6D maglite.
I used to get just over a shift out of my 6D batteries so say 9 hours at 160 lumens
The SC600 runs around 6 hours at 200 lumens.
To give you some idea of size the 6D ML is, 495mm long and weighs 1417 grams (with battery).
The SC600 is 107mm long and weighs 132 grams (with battery).
If you really want to go all out and fancy sticking with D cells then there is the Fenix TK70
2200 lumens, 4 x D cells, 405mm long and 769 grams (without batteries though).
That runs 15 hours at 300 lumens.
Skip to 6:14 for the light comparison to a 4D maglite
http://www.youtube.com/watch?v=uzffVli7TMo&feature=plcp
Not really a recommendation as it's outside the ops price range at 140 quid, but it does show that maglite make exceedingly poor torches and are 10 years behind at best.