Parts list: № Number Qty Name Options Next page: ST824153 Engine Gear Case, Tier 2 and Stage 5 ST867432 Engine Gear Case Valve, Tier 2 and Stage 5 ST867441 Engine Gear Case Differential, Tier 2 and Stage 5 (1 of 4) ST867468 Engine Gear Case Differential, Tier 2 and Stage 5 (4 of 4) ST867500 Engine Gear Case Valve, 6.8 L Tier 2