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.

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Qty in Cart
Quantity
Price
Subtotal

Watermelon Dual Function Double Fury Light Flush Mount Kit

UNITED PACIFIC

MSRP:

$26.11

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksWatermelon Dual Function Double Fury Light Flush Mount Kit - Amber to Blue LED / Clear Lens17 Diode...

PPR_299860

SKU:

PPR_299860

Color:

Amber/Purple

Color:

Red/Green

Color:

Amber/Green

Color:

Amber/Red

Product Type:

Lighting

Color:

Red/Blue

Color:

Red/Purple

Material Options:

Plastic/Poly

Color:

Amber/Blue

Color:

Amber/White

Color:

Red/White

Make:

Universal Items

Ready To Ship:

Yes

Type Options:

Flush Mount

MSRP:

$26.11

Was:

Qty in Cart: 0

Price:

MSRP:

$26.11

Was:

Subtotal:
3/4 Inch Mini Dual Function Double Fury Clearance Marker Light

UNITED PACIFIC

MSRP:

$8.69

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini Dual Function Double Fury Clearance Marker Light - Amber to Blue LED / Clear Lens3/4 Inch...

PPR_299859

SKU:

PPR_299859

Color:

Amber/Purple

Color:

Amber/Green

Color:

Red/Green

Color:

Red/Blue

Color:

Amber/Red

Product Type:

Lighting

Color:

Red/Purple

Style Options:

Grommet Mount

Color:

Amber/Blue

Color:

Amber/White

Color:

Red/White

Make:

Universal Items

Ready To Ship:

Yes

Diameter Options:

3/4 Inch

Material Options:

Stainless Steel

MSRP:

$8.69

Was:

Qty in Cart: 0

Price:

MSRP:

$8.69

Was:

Subtotal:
Legendary Extreme Large Glass Watermelon 3 Wire Dual Function W/ Aluminum Base LED Light

LEGENDARY

MSRP:

Now: $45.99 - $46.91

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksLegendary Extreme Large Glass Watermelon Cool White-Clear 3 Wire Dual Function W/ Aluminum Base LED...

PPR_299843

SKU:

PPR_299843

Color:

Amber

Color:

Amber/Clear

Diameter Options:

3 1/2 Inch

Material Options:

Glass

Color:

Red

Style Options:

LED

Style Options:

Watermelon

Product Type:

Lighting

Color:

White

Shape Options:

Round

Make:

Universal Items

Ready To Ship:

Yes

Color:

Red/Clear

Color:

Various

Material Options:

Aluminum

MSRP:

Now: $45.99 - $46.91

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $45.99 - $46.91

Was:

Subtotal:
Legendary Glass Watermelon Cab Light

LEGENDARY

MSRP:

$55.99

Was:

The Legendary Glass Watermelon Cab Light combines classic styling with durable performance. Its bullet-style glass lens is available in Amber/Amber or Amber/Clear, offering bright, consistent...

PPR_299844

SKU:

PPR_299844

Style Options:

Chrome Housing

Product Type:

Lighting

Color:

Amber

Material Options:

Glass

Make:

Universal Items

Ready To Ship:

Yes

MSRP:

$55.99

Was:

Qty in Cart: 0

Price:

MSRP:

$55.99

Was:

Subtotal:
1156 Aluminum Trilluminate LED Bulb 3 Diode - 1 Wire

JML KUSTOMS

MSRP:

$35.33

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1156 White Trilluminate LED Bulb 3 DiodeWhite 1156 Type LED BulbThe White 1156 JML Trilluminate LED...

PPR_299778

SKU:

PPR_299778

Material Options:

Aluminum

Color:

White

Product Type:

Lighting

Color:

Amber

Color:

Red

Style Options:

LED

Make:

Universal Items

MSRP:

$35.33

Was:

Qty in Cart: 0

Price:

MSRP:

$35.33

Was:

Subtotal:
22-18 Awg Red Butt Connector, 100 PCS

UNITED PACIFIC

MSRP:

Now: $13.88 - $18.54

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks22-18 Awg Vinyl Butt Connector22-18 Awg Vinyl Butt Connector, 100 PCS.* High Quality Butt Connector*...

PPR_299777

SKU:

PPR_299777

Color:

Red

Product Type:

Lighting

Material Options:

Vinyl

Material Options:

Nylon

Make:

Universal Items

MSRP:

Now: $13.88 - $18.54

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $13.88 - $18.54

Was:

Subtotal:
16-14 Awg Blue Butt Connector, 100 Pcs

UNITED PACIFIC

MSRP:

Now: $14.79 - $20.51

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks16-14 Awg Vinyl Butt Connector, 100 Pcs16-14 Awg Vinyl Butt Connector, 100 Pcs* High Quality Butt...

PPR_299776

SKU:

PPR_299776

Product Type:

Lighting

Material Options:

Nylon

Color:

Blue

Material Options:

Vinyl

Make:

Universal Items

MSRP:

Now: $14.79 - $20.51

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $14.79 - $20.51

Was:

Subtotal:
4 Inch Round Turn Stop Tail Light

ROADWORKS

MSRP:

Now: $27.81 - $40.49

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks4 Inch Round Turn Stop Tail Light - Amber LED / Clear LensRoadworks 4 Inch Round Stop Turn Tail Amber...

PPR_299783

SKU:

PPR_299783

Product Type:

Lighting

Color:

Red

Color:

Amber

Location:

Made In USA

Diameter Options:

4 Inch

Color:

Amber/Clear

Shape Options:

Round

Make:

Universal Items

MSRP:

Now: $27.81 - $40.49

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $27.81 - $40.49

Was:

Subtotal:
1157 Aluminum Trilluminate LED Bulb 3 Diode - 2 Wire

JML KUSTOMS

MSRP:

$35.33

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1157 White Trilluminate LED Bulb 3 DiodeWhite 1157 Type LED Bulb* High Quality LED Bulb* Aluminum* 3...

PPR_299779

SKU:

PPR_299779

Color:

Red

Style Options:

LED

Color:

Amber

Color:

White

Product Type:

Lighting

Material Options:

Aluminum

Make:

Universal Items

Ready To Ship:

Yes

MSRP:

$35.33

Was:

Qty in Cart: 0

Price:

MSRP:

$35.33

Was:

Subtotal:
12-10 Awg Vinyl Butt Connector

UNITED PACIFIC

MSRP:

Now: $13.50 - $24.55

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks12-10 Awg Vinyl Butt Connector, 50 Pcs12-10 Awg Vinyl Butt Connector, 50 Pcs.* High Quality Butt...

PPR_299772

SKU:

PPR_299772

Product Type:

Lighting

Color:

Yellow

Material Options:

Vinyl

Make:

Universal Items

MSRP:

Now: $13.50 - $24.55

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $13.50 - $24.55

Was:

Subtotal:
3/4 Inch Mini Dual Function Watermelon Clearance / Marker Light

UNITED PACIFIC

MSRP:

Now: $10.97 - $11.85

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3/4 Inch Mini Dual Function Watermelon Clearance / Marker Light - White LED / Clear Lens2 Diode 3/4...

PPR_299756

SKU:

PPR_299756

Finish Options:

Chrome-Plated

Color:

White

Style Options:

Watermelon

Color:

Red

Material Options:

Plastic/Poly

Product Type:

Lighting

Color:

Amber

Make:

Universal Items

Ready To Ship:

Yes

MSRP:

Now: $10.97 - $11.85

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $10.97 - $11.85

Was:

Subtotal:
1.25 Inch Round Clearance Marker Light

UNITED PACIFIC

MSRP:

$9.82

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks1.25 Inch Round Clearance Marker Light - Amber LED / Amber Lens1 1/4 Inch Round Clearance Marker...

PPR_299752

SKU:

PPR_299752

Diameter Options:

1 1/4 Inch

Style Options:

Grommet Mount

Shape Options:

Round

Color:

Red

Material Options:

Plastic/Poly

Product Type:

Lighting

Color:

Amber

Make:

Universal Items

Make:

Peterbilt

MSRP:

$9.82

Was:

Qty in Cart: 0

Price:

MSRP:

$9.82

Was:

Subtotal:
Hook & Loop Velcro Strip-Tie Fasteners With Buckle, 8 Inch - 8 PCS

UNITED PACIFIC

MSRP:

$13.02

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of TrucksBlack Hook & Loop Velcro Strip-Tie Fasteners With Buckle, 8 Inch - 8 PCSVelcro Straps For Organizing...

PPR_299773

SKU:

PPR_299773

Color:

Yellow

Product Type:

Lighting

Color:

Red

Material Options:

Nylon

Color:

Blue

Color:

Black

Length Options:

8 Inch

Make:

Universal Items

MSRP:

$13.02

Was:

Qty in Cart: 0

Price:

MSRP:

$13.02

Was:

Subtotal:
FREE SHIPPING OVER $249

Low Profile LED Work Light

PETERSON MFG

MSRP:

Now: $37.54 - $54.99

Was:

Experience reliable illumination with the Low Profile Square LED Work Light, providing 500, 1000 or 1350 lumens in a lightweight, compact design. Its square or rectangular profile and optimized flood...

PPR_299765

SKU:

PPR_299765

Style Options:

Flat

Make:

Universal Items

Height Options:

4 Inch

Color:

White

Lumens:

1001 to 2000 Lumens

Length Options:

1 1/4 Inch

Shape Options:

Square

Length Options:

1 1/2 Inch

Product Type:

Lighting

Lumens:

501 to 1000 Lumens

Width Options:

4 Inch

Height Options:

3 Inch

Width Options:

3 Inch

Lumens:

100 to 500 Lumens

Shape Options:

Rectangular

Width Options:

5 5/8 Inch

MSRP:

Now: $37.54 - $54.99

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $37.54 - $54.99

Was:

Subtotal:
15 Diode Sleeper Clearance Marker Lights with Chrome Bezel

UNITED PACIFIC

MSRP:

Now: $33.52 - $35.19

Was:

Choose Option(s) to see description.Fitment** Fits Models of Freightliner Trucks15 Diode Sleeper Clearance Marker Lights with Chrome Bezel - Amber LED / Amber Lens For FreightlinerTeardrop Sleeper...

PPR_299755

SKU:

PPR_299755

Product Type:

Lighting

Color:

Amber

Color:

Amber/Clear

Material Options:

Plastic/Poly

Finish Options:

Chrome-Plated

Make:

Universal Items

MSRP:

Now: $33.52 - $35.19

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $33.52 - $35.19

Was:

Subtotal:
3 Diode Oval Clearance Marker Light

UNITED PACIFIC

MSRP:

Now: $11.22 - $11.24

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3 Diode Oval Aux Light - White LED / Clear LensOval Clearance Marker LightGet reliable lighting with...

PPR_299757

SKU:

PPR_299757

Color:

Amber

Shape Options:

Round

Diameter Options:

2 Inch

Color:

Red

Shape Options:

Oval

Material Options:

Plastic/Poly

Color:

White

Style Options:

Grommet Mount

Product Type:

Lighting

Make:

Universal Items

MSRP:

Now: $11.22 - $11.24

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $11.22 - $11.24

Was:

Subtotal:
3 Diode Rectangular Clearance Marker Light

UNITED PACIFIC

MSRP:

Now: $11.22 - $11.24

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks3 Diode Rectangular Aux Light - White LED / Clear LensWhite LED/Clear Lens Rectangle Auxiliary LED...

PPR_299758

SKU:

PPR_299758

Color:

White

Product Type:

Lighting

Color:

Amber

Material Options:

Plastic/Poly

Length Options:

1 1/4 Inch

Width Options:

2 1/4 Inch

Style Options:

Grommet Mount

Shape Options:

Rectangular

Color:

Red

Make:

Universal Items

MSRP:

Now: $11.22 - $11.24

Was:

Qty in Cart: 0

Price:

MSRP:

Now: $11.22 - $11.24

Was:

Subtotal:
3 LED 4 Inch Round Light - Turn Signal

UNITED PACIFIC

MSRP:

$5.61

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks4 Inch Round Back Up Light - White LED / Clear Lens4" Round White LED Clear Lens Back Up LightThis 4"...

PPR_299753

SKU:

PPR_299753

Diameter Options:

4 Inch

Shape Options:

Round

Color:

Red

Material Options:

Plastic/Poly

Color:

White

Color:

Amber

Style Options:

LED

Product Type:

Lighting

Style Options:

3 Hole

Make:

Universal Items

MSRP:

$5.61

Was:

Qty in Cart: 0

Price:

MSRP:

$5.61

Was:

Subtotal:
3 LED 6 Inch Oval Light - Turn Signal

UNITED PACIFIC

MSRP:

$5.61

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks6 Inch Oval Back Up Light - White LED / Clear LensOval White with Clear Lens Back UP LEDThis oval LED...

PPR_299754

SKU:

PPR_299754

Color:

Red

Product Type:

Lighting

Material Options:

Plastic/Poly

Diameter Options:

6 Inch

Width Options:

6 Inch

Style Options:

LED

Color:

White

Color:

Amber

Style Options:

3 Hole

Make:

Universal Items

Shape Options:

Oval

MSRP:

$5.61

Was:

Qty in Cart: 0

Price:

MSRP:

$5.61

Was:

Subtotal:
5.75 Inch Chrome Viper-Eye Clearance Marker Light

UNITED PACIFIC

MSRP:

$13.28

Was:

Choose Option(s) to see description.Fitment** Universal - Fits Multiple Makes & Models Of Trucks5.75 Inch Chrome Vipereye Clearance Marker Light - Amber LED / Amber Lens5-3/4 Inch Wide 3 LED ViperEye...

PPR_299749

SKU:

PPR_299749

Color:

Amber

Width Options:

5 3/4 Inch

Color:

Red

Style Options:

Surface Mount

Color:

Amber/Clear

Product Type:

Lighting

Material Options:

Plastic/Poly

Finish Options:

Chrome-Plated

Make:

Universal Items

MSRP:

$13.28

Was:

Qty in Cart: 0

Price:

MSRP:

$13.28

Was:

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.