Fwiw , I had purchased 2 pair of key blanks for my truck from eBay and they ended up not having the right cut . After that I went to the local locksmith and they had the correct original keys in stock and I had 4 pairs made for LESS than I paid for the 2 pair on eBay .
Instead of paying $35 for a pair of keys I'd check with your local locksmith first, and if they don't have them they may be able to order them for you cheaper .