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141 Models Available

GMC Light Bulb Size Guide

Complete bulb size reference for all GMC models from 1958 to 2020. Find the exact headlight, fog light, and tail light bulb sizes for 1134 vehicles across 141 models.

GMC has 1134 vehicles in our database spanning 1958 to 2020. The most common low beam bulb across GMC models is the H6054, making H6054 LED upgrade kits the most popular aftermarket choice for GMC owners. Popular models include the Jimmy, Yukon and Savana 2500.

Year Range

19582020

1134 total vehicles

Models Covered

141 models

Most popular: Jimmy

OEM LED

0% of vehicles

Halogen standard

Common GMC Bulb Types

PositionBulb TypeVehiclesShop
License Plate194426 vehiclesCheck Price
Side Marker194369 vehiclesCheck Price
Reverse Light1156362 vehiclesCheck Price
Side Marker194 LED242 vehiclesCheck Price
Side Marker168235 vehiclesCheck Price
High Beam9005211 vehiclesCheck Price
Low BeamH6054206 vehiclesCheck Price
High BeamH5001188 vehiclesCheck Price
Low BeamH5006166 vehiclesCheck Price
Low BeamH6024162 vehiclesCheck Price

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Frequently Asked Questions

The most common low beam headlight bulb across GMC vehicles is the H6054. Other bulb types used include 194, 194, 1156, 194 LED, 168. The exact size depends on your model and year — select your model below for the precise fitment.

We cover 141 GMC models including 100, 1000, 1000 Series, 150, 1500, 1500 Series, 250, 2500, 2500 Series, 300 and more. Each model page has a year-by-year bulb size chart covering every position — low beam, high beam, fog light, turn signal, and brake light.

Most GMC vehicles do not require CANbus decoders for LED upgrades. Standard plug-and-play LED kits in the correct bulb size should work without triggering error codes. However, some newer models may have load-sensing circuits — check the product listing for your year before purchasing.

Our database covers GMC vehicles from 1958 to 2020, with 1134 total entries across 141 models.

Select your GMC model from the list below, then choose your model year. You'll get a complete chart of every bulb position with the correct size and a direct link to purchase on Amazon.