- New Replacement Input Shaft
- 10 Spline
- 23 Tooth Gear
- SAE 8620 Steel
Fits: 2001-2006 Chevy & GMC 2500 & 3500 applications with the 6.6l LB7/LLY/LBZ Duramax or 8.1L with the ZF6 Manual Transmission
Replaces ZF Part: 1319202017 or GM Part: 88984341
ZF6 Manual Transmission Service Manual








