| Daniel Stern Lighting: Carries headlamps and bulbs from several large manufacturers. Site includes a large FAQ about auto lighting products. |
| DashCovers of Florida: Wholesale and retail custom auto, truck and van accessories including dash covers, floor mats, molded carpet, bug deflectors, seat covers and NASCAR accessories. |
| Digiart: Manufactures custom license plates and key chains. |
| Digital Autoz: Exterior automotive lighting by APC for many makes and models. |
| Digitalmor: Manufactures and sells vehicle speed alarm, a device which produces audio-visual warning when the set speed limit is exceeded. |
| Discovery Parts: Safety and performance products for motorsport. |
| DragonAutomotive: Provide components for engine, drivetrain, fuel and ignition system, suspension and brakes. Includes also audio, video and lighting products. |
| Dream Halo: Sales decorative items and equipment for both interior and exterior of different types of vehicles. |
| Driverfx: Offering a full line of accessories including chassis parts, wheels, floor mats and dash covers. |
| Driving Impressions: Carries custom license plates and frames, keychains, and dash plaques. |
| The Driver's Seat: Sells wax, car and seat covers, wood dash kits, and brush guards. |
Classical
