Parts list: № Number Qty Name Options 1 DE30945 1 Gear Case Next page: ST867438 Engine Gear Case Filter, Tier 2 and Stage 5 ST867441 Engine Gear Case Differential, Tier 2 and Stage 5 (1 of 4) ST867517 Engine Gear Case Differential, 6.8 L Tier 2 (3 of 4) ST867468 Engine Gear Case Differential, Tier 2 and Stage 5 (4 of 4) ST867499 Engine Gear Case Housing, 6.8 L Tier 2 ST867426 Engine Gear Case Clutch, Tier 2 and Stage 5 ST940376 Primary Countershaft Gear Case ST867512 Engine Gear Case Differential, 6.8 L Tier 2 (1 of 4) ST867429 Engine Gear Case Housing, Tier 2 and Stage 5