Some 4.56 gear questions!!

Thanks Geof that would be great , just let me know what you find please.

As for eBay... I searched and found two gears and neither were what I needed.

As for a chart.... I have my yearone speedo gear chart but it does not cover my tire size or my ring and pinion ratio.

The highest gear yearone sells I believe is a 43 tooth (blue I think) and that's for a 215/60/15 with 4.10s........ I need 275/60/15 for 4.56

Thanks guys