2026-05-11

Tonneau NVH Barrier Assembly (Standard) (Remove and Install)

Correction code NEW NOTE: Unless otherwise explicitly stated in the procedure, the correction code and FRT listed above reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
This procedure is a DRAFT. Although it has been validated, Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near High Voltage systems and components.
  • 2026-05-08: Released new procedure.
  1. Open tailgate
    Informational PurposesAn informational icon, calling your attention
    Note
    Press button to release, Use manual release as necessary
  2. Open tonneau cover
    Informational PurposesAn informational icon, calling your attention
    Note
    Press forward arrow on LH bed rail
  3. Remove fastener covers from bed floor assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    14x covers
  4. Remove bed floor assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    12x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Lift front edge with trim tool then remove panel, Recommend assistance
  5. Remove RH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    Vehicles built before April 2024 will have 1-piece NVH cover, Vehicles built after April 2024 will have updated 1-piece NVH cover, Vehicles built after October 2024 will have 2-piece NVH cover, Maneuver around bed wall then remove
  6. Remove fasteners securing LH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    5x bolts, T25, 5 Nm, Vehicles built before April 2024 will have 1-piece NVH cover, 5x bolts, 8mm, 5 Nm, Vehicles built after April 2024 will have updated 1-piece NVH cover, 9x bolts, 4mm Allen, 5 Nm, Vehicles built after October 2024 will have 2-piece NVH cover
  7. Remove LH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    Vehicles built before April 2024 will have 1-piece NVH cover, Vehicles built after April 2024 will have updated 1-piece NVH cover, Vehicles built after October 2024 will have 2-piece NVH cover, Maneuver around bed wall then remove
  8. Position LH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    Vehicles built before April 2024 will have 1-piece NVH cover, Vehicles built after April 2024 will have updated 1-piece NVH cover, Vehicles built after October 2024 will have 2-piece NVH cover, Maneuver around bed wall then position
  9. Install fasteners securing LH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    5x bolts, T25, 5 Nm, Vehicles built before April 2024 will have 1-piece NVH cover, 5x bolts, 8mm, 5 Nm, Vehicles built after April 2024 will have updated 1-piece NVH cover, 9x bolts, 4mm Allen, 5 Nm, Vehicles built after October 2024 will have 2-piece NVH cover
  10. Position RH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    Vehicles built before April 2024 will have 1-piece NVH cover, Vehicles built after April 2024 will have updated 1-piece NVH cover, Vehicles built after October 2024 will have 2-piece NVH cover, Maneuver around bed wall then position
  11. Install fasteners securing RH tonneau NVH barrier
    Informational PurposesAn informational icon, calling your attention
    Note
    6x bolts, T25, 5 Nm, Vehicles built before April 2024 will have 1-piece NVH cover, 5x bolts, 8mm, 5 Nm, Vehicles built after April 2024 will have updated 1-piece NVH cover, 9x bolts, 4mm Allen, 5 Nm, Vehicles built after October 2024 will have 2-piece NVH cover
  12. Install bed floor assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    12x short bolts, 15mm, 56 Nm, 2x long bolts, 15mm, 46Nm, Recommend assistance
  13. Install fastener covers onto bed floor assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    14x covers
  14. Close tonneau cover
  15. Close tailgate