GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 Yukon XL Denali 🢒 Driver Information and Entertainment 🢒 Cellular, Entertainment, and Navigation 🢒 Windshield Wiper Arm Replacement

Windshield Wiper Arm Replacement Flat Blade


Object Number: 1669960 Size: SF

Callout

Component Name

Preliminary Procedure

Open the hood in order to access and remove the wiper arm assembly.

1

Windshield Washer Arm Finish Cap

Tip
Use a small flat-bladed tool to remove the finish cap.

2

Windshield Washer Arm Nut

Notice: Refer to Fastener Notice in the Preface section.

Tip
Hold the wiper blade arm tip to the vertical black bar target mark located at the lower center portion of the windshield wile securing the nut.

Tighten
35 N·m (26 lb ft)

3

Windshield Washer Arm Hose

Tip
Rotate the hose clockwise around the end of the washer wiper arm upon installation.

4

Windshield Washer Arm Assembly

Tip
Use the J 39637 Wiper Arm Remover Tool.

5

Windshield Washer Blade Assembly

Tip
Pinch the 2 outer tabs on the arm, rotate the blade rearward and slide the blade forward to release the wiper blade from the wiper arm assembly.

Windshield Wiper Arm Replacement Conventional


Object Number: 2064910 Size: SF

Callout

Component Name

Procedure

  1. Open the hood in order to access and remove the wiper arm assembly.
  2. Remove the windshield wiper blade from the windshield wiper arm and transfer to the new wiper arm.

1

Windshield Washer Arm Finish Cap

Tip
Use a small flat-bladed tool to remove the finish cap.

2

Windshield Washer Arm Nut

Notice: Refer to Fastener Notice in the Preface section.

Tip
Hold the wiper blade arm tip to the vertical black bar target mark located at the lower center portion of the windshield wile securing the nut.

Tighten
35 N·m (26 lb ft)

3

Windshield Washer Arm Hose

Tip
Disconnect the washer hose at the air inlet panel.

4

Windshield Washer Arm Assembly

Tip
Use the J 39637 Wiper Arm Remover Tool.

Windshield Wiper Arm Replacement Chevrolet Tahoe Two-mode Hybrid


Object Number: 2064827 Size: SF

Callout

Component Name

1

Windshield Washer Arm Finish Cap

Tip
Lift the cap from the outside edge and rotate the cap forward in order to expose the wiper arm nut.

2

Windshield Washer Arm Nut

Notice: Refer to Fastener Notice in the Preface section.

Tip
Hold the wiper blade arm tip to the vertical black bar target mark located at the lower center portion of the windshield while securing the nut.

Tighten
35 N·m (26 lb ft)

3

Windshield Wiper Arm Assembly

Procedure

  1. Use the J 39637 Wiper Arm Remover Tool.
  2. Transfer the wiper blade to the new windshield wiper arm. Refer to Windshield Wiper Blade Replacement .