Smoked Lens 3pc Cab Roof Marker Running Lights w/Amber LED Lamps For Truck SUV | eBay
Amazon.com: X AUTOHAUX 5pcs Car Top Cab Marker Light Roof Running Lamps Smoked Black Covers Lens Yellow LED Light for Chevrolet C30 C20 K30 K20 1977-1986 for GMC C1500 1979-1984 : Automotive
New 2023 GMC Sierra 3500 HD AT4 Crew Cab in Cheyenne #G239720 | Halladay Motors
GMC Sierra 2500HD, 3500HD (2020+ ) Side marker Covers
Cab Roof Light Kits
For 2007-2021 Chevrolet Silverado 2500HD 3500HD LED Cab Roof Marker Lights Amber | eBay
Roof marker lights, very uncommon?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network
1973-80 Chevy & GMC Squarebody LED's for Parking and Side Marker Lights - YouTube
Roof Lights & Cab Lights for Trucks | RealTruck
Cab Marker Lights | GM Square Body - 1973 - 1987 GM Truck Forum