Full LED Headlights Pair w/ LED Module, Chrome for GMC Sierra 2500HD 3500HD (2020-2023)
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Restore the C-shaped LED signature on your 2020-2023 Sierra HD with this brand-new full LED pair with LED signal lamp and module.
Fitment
| Year | Make / Model | Fits |
|---|---|---|
| 2020-2023 | GMC Sierra 2500HD / 3500HD AT4, Denali, SLE, SLT, Base (2020-21), Pro (2022-23) (factory full LED) | Factory full LED headlights |
Will NOT fit: Sierra HD with factory halogen turn-signal headlights; Sierra 1500.
Common Reasons to Replace
- Yellowed, hazy, or oxidized lenses reducing light output
- Cracked lens or broken mounting tabs
- Moisture or condensation inside the housing
- Collision damage
Specs
- Low/high beam, DRL, turn: built-in LED
- LED module: included
- DOT compliant
- Quantity: Pair (Left + Right)
- Condition: New
Interchange Part Numbers
OEM: 86788463, 84685634, 84695493, 84725316, 84738614, 85138649, 85149463, 84685635, 84695494, 84725317, 84738615, 85138650, 85149464. Partslink: GM2502513.
What's Included
- 1 x Driver side headlight assembly
- 1 x Passenger side headlight assembly
- LED module included
Installation
- Open the hood, remove the two T15 screws at the hood latch and the ten clips holding the radiator/upper shield, and lift the shield off.
- Unplug the grille-mounted sensor/fog and front-camera connectors, then remove the grille: four 10 mm bolts across the top and two 10 mm bolts on each side.
- Remove the fender-liner screws and the corner screw at each end and take off the side bumper panel to expose the lower headlamp bolt.
- Remove the three 10 mm headlamp bolts, lift the lamp off its upper bracket, unplug it, install the new lamp and reverse; aim the headlights.
Steps compiled from Ranch Hand 2020+ Silverado/Sierra HD grille-guard install guide (grille and headlamp access) and GM service procedure. Professional installation and headlight aiming are recommended.
FAQs
Will these fit a Sierra HD with halogen turn signals?
No. Factory full LED models only.
Will these fit a Sierra 1500?
No.
Do I need to remove the front bumper to replace these headlights?
No. The grille and side panels come off; the headlamp is held by three 10 mm bolts.
Can I install HID or LED kits?
Not applicable. The low and high beams are built-in factory LED; there is no replaceable headlight bulb for an LED or HID kit.