Roadwork's Peterbilt 379 Wide Cowl Extension with 8 x 2" Light Holes page92 provides the essential components needed

provides the essential components needed to restore and maintain threaded light assemblies

Fits (Model): 9900I/IX

67 Degree Bend

Kenworth Logo Tractor Knob

Polycarbonate Lens with Hard Coat / UV Protection

Roadwork's Peterbilt 379 Wide Cowl Extension with 8 x 2" Light Holes page92 provides the essential components neededRoadwork's Peterbilt 379 Wide Cowl Extension with 8 x 2" Light Holes Roadwork's Peterbilt 379 Wide Cowl Extension with 8 x 2" Light Holes This stainless steel cowl extension from our Peterbilt exterior collection sports eight 2" round light cut outs, 4 per side. Sold as a pair. Lights sold separately. Details Specifications Available In Stainless Steel Includes 8 Two Inch Round Light Holes Lights sold separately. Features Sold As A Pair (2 extensions)