Product Description
Main Shaft; 32 Spline; 49 Pump Spline, To Updating From 38 Spline shaft, you must use the following parts:44716 Mode Snap Ring, 25904 Pump 49 Spline, 25902 Tone Wheel, 35212 Pump Tube & Pump Tube O-Ring AS012, 25502 Filter, 25500 Filter Ruber Hose
Transtar Aftermarket part number 401672B for the NP261 / NP263 transfer case.
Applications
NP261 / NP263 was used in:
- Chevrolet/GMC Silverado 2500 (8600 GVW, non-HD), Sierra 2500 (8600 GVW, non-HD) (1999-2000), 4WD
- Chevrolet/GMC Silverado/Sierra 1500HD, Silverado/Sierra 2500 & 2500HD, Silverado/Sierra 3500, Suburban 2500 / Yukon XL 2500, Avalanche 2500 (2001-2007), 4WD
- Chevrolet/GMC Silverado/Sierra 2500HD, Silverado/Sierra 3500 (2001-2007), 4WD
Check before ordering: many transfer cases changed parts by year, drive (2WD/4WD) and version. Confirm your unit by its ID tag. ID tag is on the REAR of the transfer case near the rear output. The tag model line reads 261/263 plus HD or XHD; it is the fastest fit key. Call us with your tag and VIN if unsure.
- Part number: 401672B
- Brand: Transtar Aftermarket
- Shipping: Usually ships in 1-2 business days
Product Videos
Custom Field
Transfer Case Model(s) NP261 / NP263
Year Range 1999-2007
Manufacturer Part # 401672B
