Transfer Case 49 Spline Pump Assembly, 261/263 HD/XHD, 2001-2007 GM 6.6L Duramax LB7 LLY LBZ

25904 Transfer Case 49 Spline Pump Assembly.
Always check condition of pump during overhaul. Worn gears or housing can lead to repeat failure if not addressed.
For 2001, 2002, 2003, 2004, 2005, 2006, 2007 GM 6.6L Duramax LB7 LLY LBZ

Fits 49 Spline 261HD, 263HD, 261XHD, and 263XHD. Must check spline count on HD models.
Always check condition of pump during overhaul. Worn gears or housing can lead to repeat failure if not addressed.