1999-2007 GM Heat/Sound Insulator FirewallDiesel engines produce a lot of heat, especially in high output situations like towing, racing, and light to light driving. Time to upgrade your tattered, dirty firewall insulation with the brand new PPE Insulator Firewall. Create a barrier between you and the heat on your 1999 2007 Duramax diesel engine with this custom fit replacement. This functional upgrade features merrowed stainless steel wire edging for long lasting performance and grommets for

Creates a tight seal between the Exhaust Manifolds and 6

INCLUDES NEW GASKET

0T-6 aluminum is superior to stamped steel for cooling engine oil

but rather bulbs that illuminate in the event the vehicle overheats or has low oil pressure

8-17 VDC VOLT GAUGE

COMES EXACTLY AS SHOWN

GM Equivalent P/N: 15196471 -  2004

It allows for easy use of a factory rear defroster system

GM Equivalent P/N: AKE98909

If your Radio Motor was produced before December 2021 please contact us to confirm compatibility

It fits a wide variety of 1979-89 Chrysler vehicles

this versatile socket is compatible with a standard 1/2-inch square drive or a 1&1/4-inch (32mm) socket