Date: February 11, 2026 Posted by: admin In: np246

Before installation, please be sure to add gear oil to the Transfer Case. Failure to add gear oil before installation can damage the product and may lead to premature failure. We want to emphasize the importance of using the correct gear oil and adding it in the proper amount. Thank you for choosing our product, and we hope it provides reliable performance for your application. Input Shaft (Internal Spline): 27. Front Output: 32 (Internal Spline, One Tooth Missing). Rear Output (External Spline): 32. 27 Splines 4L60E Transmission. 24228410, 12575125, 15007093, 15017351. 15017912, 15017942, 15037093, 15037351. 15039438, 15052506, 15709322, 15753790. 15761465, 15769438, 24228404, 12572904. Fit For the Following Models. Chevrolet Avalanche 1500 2002. Chevrolet Suburban 1500 2000. Note: Please compare your item carefully with photo and OE Number to avoid mistake!!