Chris Kaman also reached double figures with 10 points and nine boards in the victory.
Sixteen-year veteran Derek Fisher made his first appearance for Dallas since being signed as a free agent this week, supplying two points and three assists in 24 minutes.
The Pistons, meanwhile, dropped their second straight despite 20 points from Brandon Knight.
Jason Maxiell added 10 points and 12 rebounds for the losers.
Pregnant Mila Kunis wins 'Best Villain' at MTV Movie Awards
Charlize Theron not engaged to Sean Penn 'yet'