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Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks
Chrome Rush countdown – 14% off semi truck parts and chrome accessories at 4 State Trucks

GMC TopKick Truck Lights

Upgrade the interior and exterior lighting in your GMC Top Kick to increase visibility during the day or night. We carry a large selection of the best lighting options in the business to deliver you a quality selection at unbeatable prices. Shop for aftermarket lights to upgrade or replace lighting on your GMC. Whether you want LED or incandescent lights, cab or warning lights, red or amber lights, it is a great way to showcase your GMC day or night.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 3/4 Inch Mini Button Clearance Marker Light 2 Wire - Amber LED / Amber Lens

    3/4 Inch Mini Button Clearance Marker Light 2 Wire - Amber LED / Amber Lens

    TRUX ACCESSORIES

    $9.25
    3/4 Inch Amber Round Clearance Marker LED LightThis is a 3/4-inch amber round LED light with three diodes. It serves as a marker light and meets DOT compliance standards. The light is designed with a...
    09-1601010508
    SKU:
    09-1601010508
    Color:
    Amber
    Material Options:
    Plastic/Poly
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    Product Type:
    Lighting
    Style Options:
    Micro/Mini
    Ready To Ship:
    Yes
    $9.25
    Qty in Cart: 0
    Price:
    $9.25
    Subtotal:
  • Star Burst Series Watermelon Clearance Marker Light - Amber LED / Clear Lens

    Star Burst Series Watermelon Clearance Marker Light - Amber LED / Clear Lens

    TRUX ACCESSORIES

    $39.99
    Amber Star Burst Watermelon Light* High Quality LED Light* Polycarbonate* 19 Diodes* Clearance And Marker Function* Watermelon Style* Star-Burst Glass Light Pattern* Amber LED/Clear Lens * 3 Male...
    09-1601010592
    SKU:
    09-1601010592
    Style Options:
    Watermelon
    Color:
    Amber
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $39.99
    Qty in Cart: 0
    Price:
    $39.99
    Subtotal:
  • 1.5 Inch Round Courtesy Light- White LED / Clear Lens

    1.5 Inch Round Courtesy Light- White LED / Clear Lens

    AFTERMARKET

    $12.16
    White LED Courtesy Interior LightIlluminate your truck with our 1.5-inch courtesy light featuring a bright white LED and a clear lens. This light is sold individually, so you can easily add it to...
    09-160100179
    SKU:
    09-160100179
    Color:
    White
    Truck Class:
    Universal
    Product Type:
    Lighting
    Shape Options:
    Round
    Make:
    Universal Items
    $12.16
    Qty in Cart: 0
    Price:
    $12.16
    Subtotal:
  • Star Burst Series Watermelon Clearance Marker Light - Amber LED / Amber Lens

    Star Burst Series Watermelon Clearance Marker Light - Amber LED / Amber Lens

    TRUX ACCESSORIES

    $39.99
    Amber Star Burst Watermelon Light* High Quality LED Light* Polycarbonate* 19 Diodes* Clearance And Marker Function* Watermelon Style* Star-Burst Glass Light Pattern* Amber LED/Amber Lens * 3 Male...
    09-1601010591
    SKU:
    09-1601010591
    Color:
    Amber
    Style Options:
    Watermelon
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $39.99
    Qty in Cart: 0
    Price:
    $39.99
    Subtotal:
  • RGB Accent Red LED Light 1-1/2 x 2 Inch - Black Housing

    RGB Accent Red LED Light 1-1/2 x 2 Inch - Black Housing

    AFTERMARKET

    $76.99
    Work Lamp LED Rectangular Flood* High Quality Auxiliary Light * Polycarbonate* 1-1/2 Inch X 2 Inch* 3 Diodes * Red* Lumen Output- 110* Mount- Flood* Hardwired* 12 Volts* Diecast Aluminum Housing *...
    09-160100146
    SKU:
    09-160100146
    Product Type:
    Lighting
    Color:
    Red
    Make:
    Universal Items
    $76.99
    Qty in Cart: 0
    Price:
    $76.99
    Subtotal:
  • 6.5 Inch Marker Clearance Amber Light - 4-Diode

    6.5 Inch Marker Clearance Amber Light - 4-Diode

    TRUX ACCESSORIES

    $13.76
    Panelite Replacement Light Amber With Amber Lens* High Quality LED Light* Polycarbonate* Dimensions:  - 6.62 Inch Length  - 2.2 Inch Width * 4 Diodes* Clearance Marker Function* Amber LED/Amber Lens*...
    09-1601010506
    SKU:
    09-1601010506
    Material Options:
    Plastic/Poly
    Style Options:
    LED
    Length Options:
    6 5/8 Inch
    Color:
    Amber
    Width Options:
    2 1/8 Inch
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $13.76
    Qty in Cart: 0
    Price:
    $13.76
    Subtotal:
  • 67 Inch Tactical Light With 2 Inch Spacing - White LED / Clear Lens

    67 Inch Tactical Light With 2 Inch Spacing - White LED / Clear Lens

    AFTERMARKET

    $87.99
    White LED TAC LightIntroducing the Quality TAC Light, designed for your needs! This 67-inch light features a bright white LED and a clear lens, creating a powerful and clear illumination. With 2-inch...
    09-160100180
    SKU:
    09-160100180
    Color:
    White
    Truck Class:
    Universal
    Product Type:
    Lighting
    Make:
    Universal Items
    $87.99
    Qty in Cart: 0
    Price:
    $87.99
    Subtotal:
  • 4 Inch Red Stop Turn Tail LED Light, 12 Volt, Grommet Mount G4002

    4 Inch Red Stop Turn Tail LED Light, 12 Volt, Grommet Mount G4002

    AUTOMANN USA

    $33.72
    4 Inch Red Round S/T/T Light LED* High Quality LED Light* 4 Inch * Stop/Turn/Tail Function* Red * 12 Volt* Grommet Mount* Sold Individually* Warranty On LED Lights Against Defects In Workmanship &...
    09-160100148
    SKU:
    09-160100148
    Color:
    Red
    Product Type:
    Lighting
    Diameter Options:
    4 Inch
    Shape Options:
    Round
    Style Options:
    Grommet Mount
    Make:
    Universal Items
    $33.72
    Qty in Cart: 0
    Price:
    $33.72
    Subtotal:
  • 3/4 Inch Round Marker Red LED Bullet Lights, Hardwired - 25 Pack

    3/4 Inch Round Marker Red LED Bullet Lights, Hardwired - 25 Pack

    AFTERMARKET

    $174.99
    3/4 Inch Red LED Marker LightsLooking for reliable marker lights? These 3/4 inch red LED lights come in a convenient pack of 25, making them perfect for your vehicle or trailer needs. The blunt cut...
    09-160100142
    SKU:
    09-160100142
    Truck Class:
    Universal
    Product Type:
    Lighting
    Make:
    Universal Items
    Style Options:
    Grommet Mount
    Color:
    Red
    $174.99
    Qty in Cart: 0
    Price:
    $174.99
    Subtotal:
  • 3.5 Inch Rectangular Park/Turn Amber LED Light Kit, Grommet Mount

    3.5 Inch Rectangular Park/Turn Amber LED Light Kit, Grommet Mount

    AUTOMANN USA

    $31.48
    F/P/T Light Kit LED 3-1/2 X 5-1/4 Amber* High Quality Light Kit* Includes:  - LED Light   - Light Grommet   - Pigtail 3 Wire * 3-1/2 Inch X 5-1/4 Inch* 15 Diodes* Front/ Park/Turn Function* Amber*...
    09-160100147
    SKU:
    09-160100147
    Product Type:
    Lighting
    Style Options:
    Grommet Mount
    Color:
    Amber
    Make:
    Universal Items
    $31.48
    Qty in Cart: 0
    Price:
    $31.48
    Subtotal:
  • 15 Inch Red LED Center High Mount Third 3RD Brake Stop Light, 12 Volt

    15 Inch Red LED Center High Mount Third 3RD Brake Stop Light, 12 Volt

    AUTOMANN USA

    $26.59
    Center High Mount Red LED STT Light* High Quality LED Light* 15 Inch * 11 Diodes* Stop/Turn/Tail Function* Red* 12 Volts* Center High Mounted* 3 Wires* Sold Individually* Warranty On LED Lights...
    09-160100149
    SKU:
    09-160100149
    Color:
    Red
    Shape Options:
    Rectangular
    Product Type:
    Lighting
    Length Options:
    15 Inch
    Position:
    Center
    Make:
    Universal Items
    $26.59
    Qty in Cart: 0
    Price:
    $26.59
    Subtotal:
  • 4 Inch Rectangular Red Marker Light LED Kit

    4 Inch Rectangular Red Marker Light LED Kit

    AUTOMANN USA

    $11.56
    Red Marker LED Light Kit 1 X 4 Inch 2-Diode* High Quality Light Kit* 1 Inch x 4 Inch * 2 Diodes* Marker Function* Red LED/Red Lens* Gray Bracket And Plug* Sold Individually* Warranty On Light Kits...
    09-160100144
    SKU:
    09-160100144
    Product Type:
    Lighting
    Color:
    Red
    Make:
    Universal Items
    $11.56
    Qty in Cart: 0
    Price:
    $11.56
    Subtotal:
  • 6 Inch Amber Aux Light

    6 Inch Amber Aux Light

    AFTERMARKET

    $12.16
    Vistalite Style Incandescent 6 Inch Auxiliary LightCheck out this aftermarket 6-inch amber auxiliary light! This incandescent light is sold individually, so you can get just what you need. Don't...
    09-160001031
    SKU:
    09-160001031
    Product Type:
    Lighting
    Color:
    Amber
    Style Options:
    Incandescent
    Truck Class:
    Universal
    Make:
    Universal Items
    $12.16
    Qty in Cart: 0
    Price:
    $12.16
    Subtotal:
  • 6 Inch Oval Back Up LED Light - Clear

    6 Inch Oval Back Up LED Light - Clear

    AUTOMANN USA

    $24.29
    6 Inch Oval Clear Back Up LED Light Replaces M821-7, M8217, V8217, V821KC-7* High Quality Back-Up Light* 6 Inch* 7 Diodes* Clear* 12 Volt* Grommet Mount* Sold Individually* Warranty On Back-Up Lights...
    09-160100145
    SKU:
    09-160100145
    Product Type:
    Lighting
    Style Options:
    Grommet Mount
    Make:
    Universal Items
    Ready To Ship:
    Yes
    $24.29
    Qty in Cart: 0
    Price:
    $24.29
    Subtotal:
  • Halogen Bulb H4 12V 60/55W 1000/1650 Lumens

    Halogen Bulb H4 12V 60/55W 1000/1650 Lumens

    AUTOMANN USA

    $5.07
    Replacement H4 12V Halogen CapsuleThe Halogen Capsule H4 is a 12-volt headlight bulb that works at 60/55 watts. It shines brightly, offering 1000 lumens for low beams and 1650 lumens for high beams.*...
    09-16000145
    SKU:
    09-16000145
    Lumens:
    1001 to 2000 Lumens
    Product Type:
    Lighting
    Make:
    Universal Items
    $5.07
    Qty in Cart: 0
    Price:
    $5.07
    Subtotal:
  • 6 Inch Oval Stop Tail Turn RED LED Light, Grommet Mount

    6 Inch Oval Stop Tail Turn RED LED Light, Grommet Mount

    AUTOMANN USA

    $13.86
    Red 6 Inch Oval S/T/T LightThis 6-inch oval red tail light features 7 bright red diodes. It's designed for easy grommet mounting and operates on a standard 12V system. Each unit is sold individually...
    09-160100143
    SKU:
    09-160100143
    Product Type:
    Lighting
    Truck Class:
    Universal
    Shape Options:
    Oval
    Make:
    Universal Items
    Style Options:
    Grommet Mount
    Color:
    Red
    Ready To Ship:
    Yes
    $13.86
    Qty in Cart: 0
    Price:
    $13.86
    Subtotal:
  • 6 Inch Oval Stop Tail Turn Light, Grommet Mount - Red LED / Clear Lens

    6 Inch Oval Stop Tail Turn Light, Grommet Mount - Red LED / Clear Lens

    AUTOMANN USA

    $19.06
    S/T/T Light LED 6 Inch Oval Clear LensLight up your ride with our 6-inch oval LED stop, tail, and turn light. Featuring 7 red LEDs and a clear lens, this light ensures great visibility on the road...
    09-160100141
    SKU:
    09-160100141
    Shape Options:
    Oval
    Truck Class:
    Universal
    Color:
    Red
    Product Type:
    Lighting
    Make:
    Universal Items
    Style Options:
    Grommet Mount
    $19.06
    Qty in Cart: 0
    Price:
    $19.06
    Subtotal:
  • 3.5 Inch Amber Aux Work Light

    3.5 Inch Amber Aux Work Light

    AFTERMARKET

    $9.67
    3 1/2 Inch Amber Auxiliary Work LightAre you in need of a reliable 3.5-inch amber auxiliary light? This compact light provides bright illumination to boost your visibility when driving at night or in...
    09-160001028
    SKU:
    09-160001028
    Product Type:
    Lighting
    Style Options:
    Incandescent
    Color:
    Amber
    Truck Class:
    Universal
    Make:
    Universal Items
    $9.67
    Qty in Cart: 0
    Price:
    $9.67
    Subtotal:
  • 9 Inch Amber Aux Light

    9 Inch Amber Aux Light

    AFTERMARKET

    $13.31
    Vistalite Style Incandescent 9 Inch Auxiliary LightCheck out our 9-inch amber incandescent auxiliary light, sold individually. It's the perfect addition to enhance your visibility on the road. Don't...
    09-160001029
    SKU:
    09-160001029
    Product Type:
    Lighting
    Color:
    Amber
    Style Options:
    Incandescent
    Truck Class:
    Universal
    Make:
    Universal Items
    $13.31
    Qty in Cart: 0
    Price:
    $13.31
    Subtotal:
  • 58 Inch Phazer Strobe 1550 LED Tow Bar

    58 Inch Phazer Strobe 1550 LED Tow Bar

    STAR HEADLIGHT & LANTERN CO.

    $998.99
    58 Inch Phazer 1550 LED Strobe Light Tow Bar* High Quality 1550 Phazer LED Tow Bar* Built In Stop/Tail/Turn & Work/Flood Light Functionality* Strobe Leds* 10-16V DC* 12 Selectable Flash Patterns*...
    09-1601010442
    SKU:
    09-1601010442
    Product Type:
    Lighting
    Light Options:
    With Lights
    Make:
    Universal Items
    Width Options:
    58 Inch
    Style Options:
    LED
    $998.99
    Qty in Cart: 0
    Price:
    $998.99
    Subtotal:
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Frequently Asked Questions About GMC TopKick Truck Lights

What types of lights are available for the GMC TopKick?

This category includes a variety of lighting components for the GMC TopKick, such as headlights, tail lights, marker lights, cab lights, and fog lights. Depending on the specific product, you can find both OEM-style replacements and upgraded LED options designed to fit the TopKick's factory light housings.

Will these lights fit my specific GMC TopKick model year?

GMC TopKick trucks were produced across several model years with some variation in body and lighting configurations. Always check the fitment details listed on each product page, including the year range and cab style, before purchasing to make sure the light assembly matches your truck.

Are LED replacement lights brighter than the factory halogen lights?

In most cases, yes. LED lighting typically offers improved brightness and a whiter light output compared to factory halogen bulbs, which can improve visibility, especially in tail lights, marker lights, and work lights. Keep in mind that actual performance can vary between manufacturers and specific product lines.

Do these lights meet DOT requirements for on-road use?

Many of the lights in this category are designed to meet DOT standards for road use, but compliance can vary by product and intended application. Be sure to check the specifications and certifications listed on each individual product page to confirm it meets the legal requirements for your state and use case.

How difficult is it to install replacement truck lights on a GMC TopKick?

Installation difficulty depends on the type of light being replaced. Many marker lights and cab lights are straightforward plug-and-play replacements, while headlight or tail light assemblies may require more involved wiring connections or mounting adjustments. If you are unsure about the process, consulting a repair manual or a professional installer is recommended to ensure proper fit and electrical connection.

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