Sierra 1500 2WD V8-5.3L Hybrid (2004)
64. Remove the battery hold down bolts.
65. Using J 43679 , remove the batteries.
66. Remove the ground wire bolt.
67. Disengage the retainers securing the internal signal harness to the ESB.
68. Remove the internal signal harness from the ESB.
69. If necessary, remove any retainers (1), clips (2), or fasteners (3).
ASSEMBLY PROCEDURE
