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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 10163268

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerELECTRICAL SYSTEMEQUIPMENT ADAPTIVE/MOBILITY

Relation to the target vehicle

  • The source's vehicle field includes the trim.
Model year
Match 2006 — Source vehicle field
Model
Match YUKON DENALI XL — Source vehicle field
Trim
Match Denali — Source vehicle field

What the manufacturer’s document says

10-08-45-001G ・ information ・ for GM vehicles in general

Applies to

  • Applies to 2020 and prior GM passenger cars and trucks, including Medium Duty and Heavy Duty.

    the passage
    2020 and Prior GM Passenger Cars and Trucks (Includes Medium Duty and Heavy Duty)

Fault

  • Loose, stripped or corroded ground connections increase the possibility of improper system function and loss of module communication, and may lead to unnecessary repairs and component replacement.

    the passage
    Loose, stripped, or corroded connections increase the possibility of improper system function and loss of module communication. These conditions may also lead to unnecessary repairs and component replacement.

Correction

Repair

  1. M6 weld stud: select a location next to the damaged or missing M6 ground stud with 20 mm (0.79 in) clearance behind the panel and 20 mm (0.79 in) clearance around the M6 conductive rivet stud flange.

    the passage
    1. Select a location adjacent the damaged or missing M6 ground stud having 20 mm (0.79 in) clearance behind the panel surface and 20 mm (0.79 in) clearance surrounding the M6 conductive rivet stud flange.

  2. Drill a 10 mm (0.40 in) diameter hole through the panel.

    the passage
    3. Drill a 10 mm (0.40 in) diameter hole through the panel.

  3. Remove paint and primer from the area around the 10 mm (0.40 in) hole until bare metal is visible.

    the passage
    4. Remove paint and primer from the area surrounding the 10 mm (0.40 in) hole until bare metal is visible.

  4. With a small brush apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

    the passage
    Using a small brush, apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.

  5. Install the M6 conductive nut on the rivet stud and tighten to 71 lb in (= 8.02 N·m).

    the passage
    18. Install the M6 conductive nut to the rivet stud and: Tighten Tighten to 8 Y (71 lb in).

  6. If the M6 weld nut at the ground location is damaged or stripped, a M7 conductive self-threading bolt may be used to secure the ground wire terminal.

    the passage
    1. If the M6 weld nut at the electrical ground location is damaged or stripped, a M7 conductive self-threading bolt may be used to secure the ground wire terminal.

  7. Install the M7 conductive self-threading bolt and tighten to 80 lb in (= 9.04 N·m).

    the passage
    8. Install the M7 conductive self-threading bolt and: Tighten Tighten to 9 Y (80 lb in).

  8. Install the M8 conductive nut on the bolt and tighten to 16 lb ft (= 21.7 N·m).

    the passage
    11. Install the M8 conductive nut to the bolt and: Tighten Tighten to 22 Y (16 lb ft).

Part numbers printed in the document

The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.

Parts

  • Approved fasteners: 11561645 M6 nut, 11570340 M6 rivet stud, 11588564 M8 bolt, 11609412 M8 nut, 11609538 M7 bolt (self-threading), 11609669 M6 bolt.

    the passage
    11561645 M6 NUT 11570340 M6 RIVET STUD 11588564 M8 BOLT 11609412 M8 NUT 11609538 M7 BOLT (SELF-THREADING) 11609669 M6 BOLT

Part numbers printed in the document

The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.

Caution

  • Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

    the passage
    Caution: Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.

What is needed

Parts and materials
  • GM approved replacement fasteners with conductive finish: M6 nut 11561645, M6 rivet stud 11570340, M8 bolt 11588564, M8 nut 11609412, M7 bolt (self-threading) 11609538, M6 bolt 11609669
  • Dielectric Lubricant GM P/N 12377900 (applied with a small brush to the threads of the M6 conductive rivet stud)
Labor time
  • 5430962: Ground Connection Repair (use the published labor operation time; no figure given)
Special tools
  • GE-50317 rivet stud tool kit or the regional equivalent (installing the M6 conductive rivet stud)
Scan tool
Not stated

Only what the technical documents state. "Not stated" does not mean not needed.

Compiled by reading the full text of the document; each point stands on the passage shown. Check the document itself, linked below, before working on a vehicle.

Stated content

  1. Communication summary

    本技術情報は、導電性フィニッシュ付きの新しいGeneral Motors純正ファスナーを使用した電気アース修理に関する情報を提供します。 Machine translation (unreviewed)

    This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
10163268
Received by source
2019-07-29
Incident date
Unknown

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