I have a 02-06 QR25DE throttle body for sale. It came off a running Spec-v sentra when it was swapped for a cable driven vq30 throttle body.

60k on it and pulled off a running spec-v

Will fit
02-06 Nissan Altima 2.5's
02-06 Nissan Sentra SE-R, SE-R Spec-V, and 2.5's
***Will also bolt onto a 04-06 Nissan Sentra 1.8 (QG18DE), will need to port intake manifold opening to take advantage of the larger throttle body.