This is the Trumpeter 01587 kit in 1/35 scale, of the ‘Krupp/Ardelt Waffentrager 88mm PaK 43’.
Towards the last months of WWII the Ardelt/Krupp design team concepted the Leichter Einheitswaffenträger 8,8 cm IFH, which based on chassis components already used in the Hetzer and 38 D vehicle series with the aircooled Ⅴ 12 Tatra Diesel engine.
As only a minimum of protection was intended, the weight could be limited to 15 tons to give a higher mobility.
Till end of the war only few prototypes were built.
Source: Trumpeter website