Quick Ship SKU #: PPE-149000105-Main PPE Engine Firewall Insulator 01-05 GM 6.6L Duramax LB7 / LLY

Upgrade the look of your engine compartment and get rid of your tattered, falling apart, engine compartment insulation with this kit from PPE. Create a barrier between you and the heat on your 2001-2005 Duramax diesel engine with this custom-fit replacement. This functional upgrade features merrowed stainless steel wire edging for long-lasting performance and grommets for an OEM fit. The ceramic fiber interior is sandwiched between the tightly woven silicone fiberglass outer fabric and the woven silica inner panel. The combination of materials and workmanship create a temperature resistance up to 1,290 degrees.