Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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Diode Dynamics Amber Front Turn Signal LED Light Bulbs; 7443 HP48
(14-18 Silverado 1500
Find parts that fit my vehicle Item S126431
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Modern LED Appearance With Instant On And Off
- Direct Replacement For Chevrolet Silverado Front Turn Bulbs
- Plug And Play, No Modification With Factory 7443 Bulb Size
- Greater Output Than Factory Bulbs
- Dual Brightness To Match Factory Low And High Power Settings
- Switchback Option Illuminates White For Parking Lights And Amber For Turn Signals
- Reduced Load Design With Resistor Option To Prevent Hyperblinking
- Constant-Current Inductive Circuitry And Transient Suppression For Longevity
- Tested And Confirmed For Electrical Compatibility
- Three Year Warranty With 100% Satisfaction Guarantee
- Fits 14-18 Silverado 1500
| Brand | Diode Dynamics |
| Bulb Type | Turn Signal Light Bulb |
Description
Product Overview. The Diode Dynamics Amber Front Turn Signal LED Light Bulbs; 7443 HP48 offer a modern upgrade for your vehicle’s front turn signals, delivering instant on-off action and greater output compared to factory incandescent bulbs. Designed as a direct, plug-and-play replacement for the 7443 bulb size, these LEDs improve visibility and vehicle appearance by providing crisp, efficient signaling that meets factory brightness standards with dual-level functionality.
Construction and Appearance. Crafted with advanced LED technology integrated into housings designed to maintain OEM size and connector compatibility, these bulbs incorporate constant-current inductive circuitry and transient suppression to withstand voltage spikes and environmental conditions. The amber LEDs emit a bright, clear light, ensuring high visibility and reliable operation.
Installation. Installation is straightforward and requires no vehicle modifications or drilling, taking approximately 30-60 minutes using a basic toolset. These bulbs plug directly into the factory socket. Installation of a resistor may be necessary to prevent hyperflashing on Silverado models due to lower LED power draw compared to factory bulbs.
Warranty. This product includes a three-year limited replacement warranty to ensure long-term reliability and customer confidence.
Application. Specifically engineered to fit the front turn signal assembly of the 2014 through 2018 Silverado 1500 models, ensuring tested and confirmed electrical compatibility with the original vehicle systems.
Diode Dynamics DD0111Q
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (4) Front Turn Signal LED Light Bulbs
3.7
Customer Reviews (12)
Questions & Answers
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