122+ 2021 Ram 1500 Lighting & Electrical Longhorn Parts

Longhorn · Lighting & Electrical (110 products)

Exact-fit parts for the 2021 Ram 1500 Longhorn.

Diode Dynamics

Part # DD0050P

Confirmed Fit

Diode Dynamics 3157 LED Bulb HP11 LED - Amber (Pair)

$84.43

Diode Dynamics

Part # DD0018P

Confirmed Fit

Diode Dynamics 194 LED Bulb HP3 LED - Amber (Pair)

$28.11

Diode Dynamics

Part # DD0395S

Confirmed Fit

Diode Dynamics 921 XPR LED Bulb - Red (Single)

$74.19

Diode Dynamics

Part # DD0640P

Confirmed Fit

Diode Dynamics H11/H8/H9 White SL2 Pro LED Bulbs (pair)

$289.23

Diode Dynamics

Part # DD0136P

Confirmed Fit

Diode Dynamics 9006 HP48 LED - Cool - White (Pair)

$63.95

Putco

Part # 185703

Confirmed Fit

Putco TEC Mounting Plate - 12in x 12.5in x18in Venture TEC Rack Mounting Plates

$186.99

Diode Dynamics

Part # DD0059P

Confirmed Fit

Diode Dynamics 3157 LED Bulb XP80 LED - Red (Pair)

$115.15

Diode Dynamics

Part # DD0048Q

Confirmed Fit

Diode Dynamics 28mm SMF2 LED Bulb - Red Set of 4

$37.32

Diode Dynamics

Part # DD5129P

Confirmed Fit

Diode Dynamics Elite Series Type A Fog Lamps - Yellow (Pair)

$273.67

Hella

Part # 2825TB

Confirmed Fit

Hella Bulb 2825 12V 5W 4Cp W21X95D T325 (2)

$13.53

Diode Dynamics

Part # DD0024P

Confirmed Fit

Diode Dynamics 194 LED Bulb HP3 LED - Cool - White (Pair)

$18.56

Go Rhino

Part # 340001T

Confirmed Fit

Go Rhino Power Actuated Hide-away Light Bar Mount Kit Textured Black

$479.99

Diode Dynamics

Part # DD0039Q

Confirmed Fit

Diode Dynamics 28mm SMF1 LED Bulb - Blue Set of 4

$29.13

Oracle 19-23 Ram 1500 DT LED Off-Road Side Mirror Ditch Lights

ORACLE Lighting

Part # 5914-001

Confirmed Fit

Oracle 19-23 Ram 1500 DT LED Off-Road Side Mirror Ditch Lights

$507.48

Diode Dynamics

Part # DD0025P

Confirmed Fit

Diode Dynamics 194 LED Bulb HP5 LED - Amber (Pair)

$38.35

Diode Dynamics

Part # DD0049Q

Confirmed Fit

Diode Dynamics 28mm SMF2 LED Bulb - Cool - White Set of 4

$37.32

Diode Dynamics

Part # DD0467P

Confirmed Fit

Diode Dynamics H11/H8/H9 White SL2 LED Bulbs (pair)

$168.27

Diode Dynamics

Part # DD0637P

Confirmed Fit

Diode Dynamics 11-24 Dodge RAM 1500/2500/3500 High Beam SL2 LED Headlight Bulbs (Pair)

$229.69

Diode Dynamics

Part # DD0043Q

Confirmed Fit

Diode Dynamics 28mm SMF1 LED Bulb - Cool - White Set of 4

$29.13

Diode Dynamics

Part # DD0386P

Confirmed Fit

Diode Dynamics 7443 XPR LED Bulb - Cool - White (Pair)

$135.63

Frequently Asked Questions

Do these parts fit my 2021 Ram 1500 Longhorn?

This page groups parts listed for the 2021 Ram 1500 Longhorn. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What lighting & electrical options are available for my 2021 Ram 1500 Longhorn?

We offer a wide selection of lighting & electrical parts for the 2021 Ram 1500 Longhorn. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2021 Ram 1500 Longhorn?

We carry parts from trusted brands including Diode Dynamics, Hella, Putco, Baja Designs, and Go Rhino, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2021 Ram 1500 Longhorn parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2021 Ram 1500 Longhorn parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2021 Ram 1500(2,814 parts)

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Longhorn · Lighting & Electrical (110 products)

Diode Dynamics 3157 LED Bulb HP11 LED - Amber (Pair)

Diode Dynamics 194 LED Bulb HP3 LED - Amber (Pair)

Diode Dynamics 921 XPR LED Bulb - Red (Single)

Diode Dynamics H11/H8/H9 White SL2 Pro LED Bulbs (pair)

Diode Dynamics 9006 HP48 LED - Cool - White (Pair)

Putco TEC Mounting Plate - 12in x 12.5in x18in Venture TEC Rack Mounting Plates

Diode Dynamics 3157 LED Bulb XP80 LED - Red (Pair)

Diode Dynamics 28mm SMF2 LED Bulb - Red Set of 4

Diode Dynamics Elite Series Type A Fog Lamps - Yellow (Pair)

Hella Bulb 2825 12V 5W 4Cp W21X95D T325 (2)

Diode Dynamics 194 LED Bulb HP3 LED - Cool - White (Pair)

Go Rhino Power Actuated Hide-away Light Bar Mount Kit Textured Black

Diode Dynamics 28mm SMF1 LED Bulb - Blue Set of 4

Oracle 19-23 Ram 1500 DT LED Off-Road Side Mirror Ditch Lights

Diode Dynamics 194 LED Bulb HP5 LED - Amber (Pair)

Diode Dynamics 28mm SMF2 LED Bulb - Cool - White Set of 4

Diode Dynamics H11/H8/H9 White SL2 LED Bulbs (pair)

Diode Dynamics 11-24 Dodge RAM 1500/2500/3500 High Beam SL2 LED Headlight Bulbs (Pair)

Diode Dynamics 28mm SMF1 LED Bulb - Cool - White Set of 4

Diode Dynamics 7443 XPR LED Bulb - Cool - White (Pair)

Frequently Asked Questions

Do these parts fit my 2021 Ram 1500 Longhorn?

What lighting & electrical options are available for my 2021 Ram 1500 Longhorn?

What brands make parts for the 2021 Ram 1500 Longhorn?

How fast do 2021 Ram 1500 Longhorn parts ship?

What warranty do your 2021 Ram 1500 Longhorn parts come with?