Skip to content

84859128 Genuine GM Headlamp Assembly For Cadillac XT6 2.0L 3.6L

P/N: 84859128 Manufactured by: GM
Original price $1,595.00 - Original price $1,595.00
Original price
$1,595.00
$1,595.00 - $1,595.00
Current price $1,595.00
3 in Stock
Condition: New
We accept:
  • PayPal
  • Venmo
Need help choosing the right part?Contact our support team
+1 828-705-1030
Monday – Saturday | 8:00 AM – 8:00 PM (EST)
2-3 Day Free Shipping
Return within 30-Days
Packed Ready to Ship
24/7 Expert Support
2-Year Warranty

Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More

Description

The 84859128 headlamp assembly is a genuine GM lighting unit designed for proper fit and consistent performance on Cadillac XT6 models. It provides correct beam alignment and integrates with factory mounting points and electrical connections.

Vehicle Compatibility

Year Vehicle Engine Trims
2025 Cadillac XT6 2.0L L4 - Gas, 3.6L V6 - Gas Luxury, Premium Luxury, Sport
2024 Cadillac XT6 2.0L L4 - Gas, 3.6L V6 - Gas Luxury, Premium Luxury, Sport
2023 Cadillac XT6 2.0L L4 - Gas, 3.6L V6 - Gas Luxury, Premium Luxury, Sport
2022 Cadillac XT6 2.0L L4 - Gas, 3.6L V6 - Gas Luxury, Premium Luxury, Sport
2021 Cadillac XT6 2.0L L4 - Gas, 3.6L V6 - Gas Luxury, Premium Luxury, Sport
2020 Cadillac XT6 3.6L V6 - Gas Premium Luxury, Sport


General Specifications

Condition New
Part Number 84859128 
Brand GM
Part Type Headlamp Assembly
Years 2020–2025
Vehicle Cadillac XT6
Engine 2.0L L4 Gas, 3.6L V6 Gas
Position Front Left
Dimensions 28.4 x 19.3 x 14.1 inches
Weight 10.53 lb
Lighting Type LED Base
Fitment Type Direct replacement


Product Features

The 84859128 headlamp assembly is built to match factory fit, lighting output, and electrical connection requirements:

  • Designed for Cadillac XT6 models within the specified production years
  • Maintains proper beam direction and visibility
  • Housing matches OEM specifications for correct positioning
  • Installs using factory mounting locations
  • Connects directly to original electrical system
  • Provides stable lighting performance during operation

Application Notes

The 84859128 is designed for XT6 vehicles equipped with the factory headlamp system. Proper installation ensures correct beam alignment and lighting function.

Always verify part number and vehicle configuration before installation.

Make an offer
Make an offer
Make an offer