Check with Partsource for specialised tools. If they have it you can borrow it. All they would need is a credit card to put down a deposit so if you don't return the tool they would charge your card. I used them when I needed a much larger socket to replace my wheel hubs.
'05 GMC Sierra SLT Z71 CCSB 4x4
'02 Regal LS
'00 740i Sport