GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 3453 Holding Bar
    • J 7804-A Puller

Removal Procedure

  1. Remove the universal joint. Refer to Universal Joint Replacement .

  2. Object Number: 198518  Size: SH
  3. Remove the yoke nut or bolt and the washers. Use the J 3453 .

  4. Object Number: 198515  Size: SH
  5. Remove the yoke using the J 7804-A .

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 198520  Size: MH

    Important: 

       • Ensure that the splines are aligned and the yokes are in phase. Refer to Propeller Shaft Description and Operation .
       • Tap on the yoke in order to ensure that the yoke is completely seated against the propeller shaft.

  1. Install the yoke nut (2) using the J 3453 .
  2. Tighten

        • Tighten the series 1480 nut to 779 N·m (575 lb ft).
        • Tighten the series 1550 bolt to 216 N·m (160 lb ft).
        • Tighten the series 1610, 1710, 1710HD, or 1760 nut to 983 N·m (725 lb ft).

    Object Number: 198506  Size: SH
  3. Install the yoke nut or bolt and washers with the 8 nuts mounting.
  4. Install the universal joint. Refer to Universal Joint Replacement .