I have an older version (1985 GMC Vandurra) that used this type of bulb in the headlights. Unfortunately, store-bought replacement bulbs had an extended lip that prevented full seating. I figured I'd take a chance because I needed the camouflage that red light would provide. It turns out they also have a pronounced rim that causes the same problem as replacement bulbs. Solution: The 60 grit sandpaper lip has been reduced and now works like a charm.
12 Pack - WEIMELTOY Red LED Car Bulb 194 With 3030 Chipset & 2 SMD T10/168/W5W Wedge Light Bulbs, 1.5W 12V For License Plate, Courtesy, Step & Trunk Lamps, Clearance Lights
36 Review
Front LED Turn Signal Light Compatible With 2007-2017 Jeep Wrangler JK | LITEWAY Fender Side Marker Parking Lights
50 Review
10 Pack BRISHINE 194 LED Bulbs - Extremely Bright Ultra Blue 5630 Chipsets For Car Interior Dome Map Door Courtesy Trunk License Plate Lights
40 Review
LEDKINGDOMUS 44Mm Festoon LED Bulb, Bright White Interior Light For Car Dome Map, 12 SMD 3528 Chips, Rigid Loop, Compatible With 561 562 567 564, Pack Of 4
36 Review
AmeriLite Replacement Silverado 2003 2006 Harness
3 Review
AmeriLite Replacement Lights Silverado Harness
8 Review
π ZMAUTOPARTS Smoked Tail Brake Lights for 1999-2006 Chevy Silverado/GMC Sierra Pickup
5 Review
Trailer License Plate Light (LED) - Bracket Mount, DOT FMVSS 108 & SAE L Compliant, Black-Finish, Waterproof, 12V DC - Ideal for UTV, ATV, Truck, RV, Boat, and More
3 Review