This work was carried out with the objective of evaluating the effects of different levels of replacement of whole grain corn by pelleted soybean hulls in high concentrated diet, without long fiber use, on intake, productive performance and economical viability of feedlot lambs production. Twenty four Texel lambs, 12 males and 12 females of the same age, with average weight of 23 kg, distributed in 12 stalls, in a completely randomized design, were used. The treatments consisted of replacement of whole grain corn by pelleted soybean hulls, at levels of 0% (SH0), 15% (SH15) and 30% (SH30). Dry matter (DM) (kg day -1