what is the correct throttle body for this rv. I have a throttle postion that under load teneds to flutter. not like a miss.. idel often rev a bit up and down. suspecting bad/dirty TB since it seems to run fine at most rpm ranges. .. should I replace the TAC at the same time? ( douglas G sylliaasen, 11/07/2021 )

Yes, this is the correct throttle body for your VIN. I would have the engine data analyzed to find out if the commanded and actual throttle position are matching before replacing those components. You do not need to replace the TAC module at the same time, usually you will get a check engine light and DTC for an issue with the TAC.

Is this the correct Throttle body for my 2004 w22? Vin # 5b4mp67g743380449
It looks like it includes TPSensor? ( Karl, 05/31/2021 )

That is the correct TB based on your VIN. They do include the sensor.

Will this fit a 2003 workhorse w22 8.1L vortec This is in a Winnebago Chieftian ( Brenda Robinson, 12/16/2020 )

Yes, that is the correct throttle body for your VIN.

Will this work on a 2002 Workhorse 8.1 Liter engine? ( Randy Pietro, 12/03/2020 )

Randy,

Unfortunately this will not work on yours this one is for 2003 and newer chassis. You would require part# 17113671