You bet your ass it is. I just did mine. I had no 3rd row and the 60/40 second. I bought a 3rd row plus the 35/30/35 second row seats in leather for mine. I can tell ya how to do it if you want. Took me about 5-7 hours. I only have the 3rd row. I did not change the side panels or install the stock seatbelts, but I know how. Let me know.
Jared G.