Sudden Impact was a 1977 GMC monster truck owned and driven by Greg Piontek out of Cudahy, Wisconsin. The truck also ran as Blackhawk.
"Hot Wheels Then and Now" pack mistake[]
Sudden Impact was involved in an infamous error in the "Hot Wheels Then and Now" packs in 2012. It was released alongside John Seasock's version.
Gallery[]
Without the name.
Sudden Impact Hot Wheels toy prototype.