1

Assist Step Bolt (Qty: 9)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
23 N·m (17 lb ft)

Tip

1. Suburban shown, other models similar.
2. Assemble the assist step completely before installing to the vehicle.
3. Torque bolts in the sequence shown.

2

Assist Step Assembly

Preliminary Procedures

1. Deploy the power assist step.
2. Mark the location of the front T-slotted bracket and measure to the front of the assist step with a grease pencil and tape measure.
3. Transfer the measurement to the new assist step with the grease pencil and tape measure.
4. Mark the location of the rear T-slotted bracket and measure to the rear of the assist step with a grease pencil and tape measure.
5. Transfer the measurement to the new assist step with the grease pencil and tape measure.

1

Power Assist Step Bolt (Qty: 4)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
12 N·m (106 lb in)

2

Power Assist Step

Important: It is essential to make the measurements in the preliminary procedures or the power assist steps may not be aligned to the body properly.

Tip
Transfer any parts as needed.