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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Sku #: PPE149000135 Manufacturer Sku #: 149000135
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$269.99
2001 - 2007 Chevy Silverado 1500
2001 - 2007 Chevy Silverado 2500
2001 - 2007 Chevy Silverado 3500
2001 - 2007 GMC Sierra 1500
2001 - 2007 GMC Sierra 2500
2001 - 2007 GMC Sierra 3500
Product Name: PPE Insulator Firewall 2001-2007 GM Duramax 6.6L - Silver Manufacturer: PPE Manufacturer Part #: 149000135 Thoroughbred Diesel Part #: PPE149000135 Fitment Notes: 2001-2007 GM Duramax 6.6L
Diesel 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 2001-2007 Duramax diesel engine with this custom-fit replacement. This functional upgrade features merrowed stainless steel wire edging for long-lasting performance and grommets for 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.
PPE Insulator Firewall Features: