GM Service Manual Online
For 1990-2009 cars only

Info - Application Guidelines and Availability of Liquid Applied Sound Deadening (LASD) Materials

Subject:Application Guidelines and Availability of Liquid Applied Sound Deadening (LASD) Materials

Models:2008 Buick Enclave
2007 Cadillac Escalade Models
2007 Chevrolet Avalanche, Silverado, Suburban, Tahoe
2007 GMC Acadia, Sierra, Yukon, Yukon XL, Yukon Denali, Yukon Denali XL
2007 Saturn OUTLOOK



Liquid Sound Dampeners

The above vehicles have sound dampening materials applied during production. In some areas, these are sprayed-on products referred to as Liquid Applied Sound Dampeners (LASD). These materials must be replaced if repair work forces affected panel replacements. The chart below outlines the current approved products that meet GM guidelines for sound deadening materials. Refer to the manufacturer's recommendations for proper application.

Manufacturer

Product

Phone Number

Website

LizardSkin®

Ceramic Insulation

1-877-777-5858

www.lizardskinGM.com

3M®

Ultra-Pro 8374

1-877-666-2277

3m.com/automotive

Lord®

Fusor / Sprayable 804 (Grey) 805 (Black)

1-877-275-5673

www.lord.com/fusor