For the LHD Corvette .. OR.. RHD vettes using the OEM idler arm this is it. image is correct. If your Corvette is LHD you have no issues.. if RHD.. would pay to check the image against yours.

Two productions available.. . a good quality economy version  and a better more expensive version.. either depending on stock of the  AC Delco/GM  or Moog.

Price applicable.