A well-insulated roof can make a big difference in day-to-day comfort. That’s why DuraTherm Ceiling Liners for the GMC Savana are one of our go-to upfits. In this guide, we’ll walk you through why these liners matter, how to prep your van, and the exact steps for a confident install. Along the way, we’ll highlight standout features and share pro tips to help you create a quieter, more temperature-controlled cargo space.

Why Installing DuraTherm Ceiling Liners in our GMC Savana Matters

First, factory headliners offer little thermal protection. Moreover, road noise and vibrations echo through a bare roof. Consequently, adding DuraTherm thermal liners:

  • Reduces heat transfer, keeping summer’s heat out
  • Blocks cold drafts, making winter work more bearable
  • Dampens noise, improving overall cabin quietness

In addition, a lined ceiling prevents condensation buildup and protects metal from corrosion.

Key Features of DuraTherm Ceiling Liners

When we recommend these ceiling liners, we highlight:

  • Precision-Cut Panels: Match GMC Savana ceiling contours exactly
  • Pre-Scored Bend Lines: Facilitate easy shaping around curves
  • High-Visibility White Finish: Brightens interior and reflects light
  • Pre-Installed Light Cutouts: Align with factory or aftermarket fixtures

Furthermore, peel-and-stick adhesive backing speeds installation without messy spray glues.

Preparation and Tools

Before mounting DuraTherm ceiling liners, gather:

  • Phillips screwdriver and 10 mm socket for light removal
  • Trim tool to pry down OEM trim pieces
  • Safety glasses and work gloves to handle clips
  • Tape to secure panels’ cutouts
  • Measuring tape, pencil, and clean cloth

Meanwhile, remove existing headliner, lights, and wiring harnesses. Then, clean the roof surface to ensure proper adhesion.

Step-by-Step: Installing DuraTherm Ceiling Liners in our GMC Savana

1. Remove Ceiling Fixtures

First, unfasten dome lights and wiring clips. Next, tuck any wires safely aside. Meanwhile, keep connectors accessible for reinstallation.

2. Prepare Panels and Scoring Lines

Then, lay out your front and rear liners. Consequently, note the pre-scored bend lines along edges. Furthermore, cut out light openings with a utility knife. Finally, tape each opening to prevent panels from dropping.

3. Test-Fit and Bend

Next, test-fit the front panel. Meanwhile, bend carefully along score lines to match the roof’s curvature. Moreover, ensure the panel slips under the trim rail snugly.

4. Clip Panels in Place

Afterwards, use the supplied push-in retaining clips at pre-drilled holes. Additionally, start from the center and work outward. Consequently, you avoid wrinkles and ensure a flat finish.

5. Join Front and Rear Liners

Then, align the aluminum joiner strip between panels. Meanwhile, apply the included adhesive to top and bottom channels. Finally, tap in place with a rubber mallet for even bonding.

6. Reinstall Fixtures and Wiring

Next, refit dome lights, motion-sensor LEDs, or OEM fixtures into their cutouts. Meanwhile, use trim pieces to conceal the edges neatly. Consequently, your ceiling looks factory-original.

7. Install Ceiling Sills

Finally, mount the matching ceiling sills to secure liner edges. Moreover, they reinforce the bond and prevent drooping. For best results, attach sills with the provided self-tapping screws.

Pro Tips for Installing DuraTherm Ceiling Liners in our GMC Savana

  • Maintain Room Temperature: Install above 60 °F for best adhesion.
  • Work with a Partner: A second set of hands makes alignment easier.
  • Trim Sparingly: Score panels lightly, then snap for a clean edge.
  • Match Trim Profiles: Slide panels under OEM trim for a seamless look.
  • Inspect Seams: Press edges firmly to avoid future peeling.

Maintenance and Care

After installing DuraTherm ceiling liners in our GMC Savana, maintain by:

  • Vacuuming Dust: Remove debris from liner surfaces monthly.
  • Wiping with Damp Cloth: Clean dirt without harsh chemicals.
  • Checking Clips: Ensure pushing clips remain engaged.
  • Touching Up Screws: Retighten self-tapping screws if needed.

Brighten Your Roof and Save

At Upfit Supply, we know that installing DuraTherm ceiling liners in our GMC Savana adds both thermal comfort and noise reduction. Combined with our Legend Liner Package, you achieve full-coverage insulation for walls, floors, and doors.

Furthermore, for a limited time, enjoy special pricing on both the DuraTherm ceiling liner and the complete liner package. Upgrade now to brighten your cargo area and protect your investment—only at Upfit Supply.

With Upfit Supply, you get solutions that work as hard as you do—no exceptions.

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