2001-2007 Duramax NP261XHD Transfer Case Front Case Half w/ 29 Spline Input (ZTNP21943)

This front case half fits 2001-2007 Duramax NP261XHD transfer cases with a 29-spline input. It holds the input shaft and key internal parts, seals in fluid, keeps dirt out, and lines up perfectly with the rear half. Make sure your transmission matches that 29-spline input.

Part Number: ZTNP21943

• NP261XHD Transfer Case
• Front Case
• With 29 Spline Input
• Includes Input Bearing and Front Output Bearing
• Quantity 1

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