I posted before the site went down. Are the drums on my 1999 2wd 4.0..........9" or 10"?

Thanks guys

4.0L = 8.8" Rear End = 10" Drums
2.3L, 2.5L, 2.9L, 3.0L = 7.5" Rear End = 9" Drums

Spank you berry much