SierraClassique
Junior Member
- Joined
- Feb 24, 2023
- Posts
- 17
- Reaction score
- 100
- Location
- Georgia
- First Name
- Michael
- Truck Year
- 1984
- Truck Model
- Jimmy
- Engine Size
- 5.0L V8
While painting my cab ceiling trim pieces, I applied two layers of 80 mil Kilmat sound deadener and a 10mm closed cell foam insulation to the ceiling- tapering off both materials in thickness towards the sides in order for the trim to fit back up. I had a local upholsterer replace the thick (and sagging) vinyl roof liner with something lighter and more modern- I think it will fight gravity better and it has some mild insulating properties. I have already noticed a huge reduction in sound and heat from all of the above, so it is worth a Saturday to install.
As a bonus, I put some miscellaneous hieroglyphics on the hidden side of the cardboard roof liner to help out whoever is the steward of my Jimmy next (ideally a son or nephew one day). I mapped out and listed information around the stereo and speaker system, LED light bulb conversation, LED spotlight and switch wiring configuration, and paint colors. Probably unnecessary but maybe a fun surprise for someone someday- kind of like when my brother-in-law found a bikini model poster that his uncle put up in the 60s behind a wall in his cabin.
While I have you, does anyone have any ideas or recommendations for cooling and quieting the fiberglass roof in the back of my Jimmy? There is no liner or anything, so it basically acts as a broiler in the summer. Not interested in painting it white.
As a bonus, I put some miscellaneous hieroglyphics on the hidden side of the cardboard roof liner to help out whoever is the steward of my Jimmy next (ideally a son or nephew one day). I mapped out and listed information around the stereo and speaker system, LED light bulb conversation, LED spotlight and switch wiring configuration, and paint colors. Probably unnecessary but maybe a fun surprise for someone someday- kind of like when my brother-in-law found a bikini model poster that his uncle put up in the 60s behind a wall in his cabin.
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While I have you, does anyone have any ideas or recommendations for cooling and quieting the fiberglass roof in the back of my Jimmy? There is no liner or anything, so it basically acts as a broiler in the summer. Not interested in painting it white.