Frequently bought together
Description
SoundBlock is a self-adhesive sound deadening material for the cab, doors and bed of a classic Chevy, GMC or Ford truck. It knocks down the vibration, rattle and road noise that come straight through bare sheet metal, and it is finished in a red and black plaid design.
Features
- Deadens vibration and noise from both the vehicle and the road.
- Strong self-adhesive backing.
- Malleable material that is easy to cut and fit into a custom build.
- Sheets are 16" x 24" and 2mm thick.
- 20 sheets per box, covering 53 square feet.
- Includes a SoundBlock application roller.
Truck compatibility and specs
Fits these trucks
1947–1998
Not sure this is the right part for your truck? Send us your year, make and model and we will confirm the fit before you order.
Specifications
- Part number
- SNDBLK
- Material
- Sound Deadener
- Brand
- LS Fabrication
- Interior / Exterior
- Interior
- Weight
- 20 kg
Fits alongside
Most often bought with this part:
Installation
SoundBlock is a DIY job. The material is malleable and easy to cut to shape, and the self-adhesive backing sticks straight down.
A SoundBlock application roller comes in the box.
Reviews
Customer reviews
What owners are saying
4

Common questions
How do I know it fits my truck?
This part is listed for 1947–1998 Chevy, GMC and Ford 3100, 3600, 3800, Blazer, C10, C1500 and others. The full year, make and model list is in the Truck Compatibility tab on this page. If your truck has been modified, or you are between two of the year ranges we list, send us the year, make and model and we will confirm the fit before you order rather than after.
How long before it ships?
It is a stock item and leaves our warehouse in 1-3 business days. Transit after that is typically 2-5 business days in the United States. Larger orders can arrive in more than one box on different days.
What if it is not right for the truck?
You have 30 days from delivery to return it by mail. Return shipping is on you, and the part needs to come back uninstalled and unmodified - once a panel has been trimmed or welded it cannot go back. Made-to-order items are final sale. The full terms are on our returns page.
Can I install this myself?
It is designed for a home install with ordinary hand tools, and the fitment notes on this page list anything that needs drilling, trimming or welding. Where an installation guide or video exists for the part it is linked in the Installation tab.
Still not sure? Contact us before you order.























Love the look, price for what you get is well worth it. Highly recommend!
I haven’t installed yet as I’m in the project stage yet but the shipping and communication was great. I’m excited to install once I get to that stage