2366 CAPS PUMP 8.3 - 239hp 2366 8.3L - 6L - 265hp 2377- CAPS PUMP 8.3 - 269hp 2377- 8.3L - 6L - 266hp 2388 CAPS PUMP 8.3 - 276hp 2388 8.3L 6L - 276hp 2388 8.3L 6L - 289hp 2388 8.3L 6L - 295hp 2399 8.3L 6L - 305hp 2577 CAPS PUMP 8.3 - 269hp 2588 CAPS PUMP 8.3 - 305hp 2588 8.3L 6L - 305hp 2788 8.3L 6L - 305hp 2799 8.3L 6L - 325hp 5088 8.3L 6L - 265hp 5130 6.7 TIER 4A - 269hp 5130 6.7L 6L - 295hp 6088 8.3L 6L - 335hp 6130 8.7 TIER 4A - 325hp 6130 8.7L 6L - 320hp 7010 CURSOR TIER III 9.0 - 355hp 7088 8.3L 6L - 325hp 7120 9.0L 6L - 422hp 7130 8.7 TIER 4A - 355hp 7130 8.7L 6L - 410hp 7230 8.7 TIER 4A - 386hp 8230 12.9 TIER 4A - 516hp 9010 CURSOR TIER III 12.9 - 634hp 9120 13.0L 6L - 530hp 9230 12.9 TIER 4A - 507hp