GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Chevy K Silverado - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - Allison 🢒 P3 Planetary Assemble

    Object Number: 1217422 Size: SH
  1. Check the end play between P3 planetary carrier (1) and thrust washer (2) at each pinion gear (3).

    2. Pinion End Play
    If the end play exceeds 1.010 mm (0.0040 inch), replace the P3 planetary carrier assembly.


    Object Number: 1217424 Size: SH
  2. Place a straight edge (3) against the side of each carrier park pawl tooth (2). Measure the wear on the park paw tooth at Dimension A.

    3. Park Pawl Tooth Wear
    If measurable wear exists, replace the P3 planetary carrier assembly.