GMC / Chevy Multi Mount Panel (2019+ Chevy Silverado, 2019+ GMC Sierra) 2021+ Chevy Suburban / Tahoe, 2020+ GM 2500 / 3500 — Install Guide

Important Note

To help prevent cross-threading during installation, verify all bolts and threaded holes before starting. Thread each applicable bolt into its corresponding hole by hand. Do not force any bolt.

NEW TABBED PREMIUM & UTILITY MMP:
If you are installing our new Tabbed Premium or Utility MMP, do not remove the factory seat bolts. Loosen the front and rear seat bolts, tilt the seat back, and slide the MMP with the tabs upward underneath the front seat legs. The panel will slide around the factory bolts. Apply a small amount of Blue Loctite to the factory bolts, then torque them back down to 27ft-lbs.

Before You Begin

• If applicable, remove the trim pieces around the seat base.
• Use Blue Loctite on factory seat bolts before reinstalling them.
• Do not fully tighten any hardware until instructed to do so.

Step One — Remove Seat Trim

If applicable, remove the trim pieces around the seat base to access the seat mounting bolts.

Step Two — Remove the Front Seat Bolts

Slide the seat all the way to the rear.

Using the appropriate Torx tool, remove the front bolt from each seat rail.

Set the factory bolts aside. You will reuse them during installation.

Step Three — Install the MMP Brackets

Position the two MMP bracket blocks with one bracket under each seat rail.

• The block portion should extend forward and hang off the front of the seat rail.
• Align the holes in the MMP brackets with the factory seat mounting holes.
• Apply Blue Loctite to the factory seat bolts.
• Insert the factory bolts through the seat rails and MMP brackets and into the factory floor mounting holes.
• Leave the bolts loose for now.

Step Four — Install the Multi-Mount Panel

Using the provided stainless steel button-head bolts, loosely attach the Multi-Mount Panel to the front of the MMP brackets.

Panel Orientation: The taller side of the Multi-Mount Panel should face toward the door.

Do not fully tighten the button-head bolts yet.

Step Five — Align and Torque the Seat Bolts

Before tightening anything, verify that:

• Both MMP brackets are properly positioned under the seat rails.
• The Multi-Mount Panel is straight and properly aligned.
• All mounting holes are centered and the hardware is seated correctly.

Once everything is properly aligned, torque the factory seat bolts to 27ft-lbs.

Step Six — Tighten the Panel

Fully tighten the stainless steel button-head bolts securing the Multi-Mount Panel to the MMP brackets.

Reinstall any plastic trim pieces that were removed.

Final Check

• Verify all mounting hardware is properly tightened.
• Confirm the Multi-Mount Panel is straight and securely attached.
• Confirm the seat is securely mounted before operating the vehicle.