We're in Mexico with our 2003 Sienna, and the liftgate handle broke. Took it to our Mechanic here. No replacement parts available -- would have to be couriered from US.
It took him just over an hour to disassemble the handle, drill the plastic, repair with two screws, reinforce with epoxy, and reassemble. Total cost was 200 Mexican pesos, or about $16.00. These guys in Mexico can fix anything!