When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
My suggestion is use the search function. A recent discussion thread is linked below, you'll learn more about the C6 shift box, and some links to bushings you can replace.
I put an MGW shifter in mine. Never replaced the lower box. Did the Antivenom mod. Never looked back. Still miss that shifter. My C7 shifts fine, but still not as precise as the MGW.
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.