85115890 Genuine GM Rear Body Structure Stop Lamp Assembly For Sierra 1500

85115890 Genuine GM Rear Body Structure Stop Lamp Assembly For Sierra 1500

Name: 85115890 Genuine GM Rear Body Structure Stop Lamp Assembly For Sierra 1500
Brand: GM
SKU: 85115890
Price: 398.00 USD
Availability: InStock

P/N: 85115890 Manufactured by: GM

$398.00 - $398.00

$398.00

$398.00 - $398.00

$398.00

2 in Stock

Condition: New

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Description

The 85115890 stop lamp assembly is a genuine GM rear lighting component designed for the body structure of 2019–2026 Sierra 1500 trucks. It restores the factory brake light function and maintains proper integration with the vehicle’s rear lighting circuit.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2026	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, AT4X, Denali, Denali Ultimate, SLT
2025	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, AT4X, Denali, Denali Ultimate, SLT
2024	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, AT4X, Denali, Denali Ultimate, SLT
2023	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, AT4X, Denali, Denali Ultimate, SLT
2022	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, AT4X, Denali, Denali Ultimate, SLT
2022	Sierra 1500 Limited	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, Denali, SLT
2021	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, Denali, SLT
2020	Sierra 1500	3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas	AT4, Denali, SLT
2019	Sierra 1500	5.3L V8 - Gas, 6.2L V8 - Gas	AT4, Denali, SLT

General Specifications

Condition	New
Part Number	85115890
Brand	GM
Part Type	Stop Lamp Assembly
Years	2019–2026
Position	Passenger Side, Rear Right
Weight	2.50 lb

Product Features

The 85115890 stop lamp assembly is built to match factory performance and installation requirements:

Provides brake signal illumination for vehicles following behind.
Designed for the rear body structure location on GMC Sierra 1500 trucks.
Maintains correct operation within the factory brake light circuit.
Matches original GM lamp housing dimensions for proper installation.
Connects to the vehicle wiring harness through OEM-style terminals.
Manufactured to GM lighting system quality standards.

Application Notes

The 85115890 stop lamp assembly is intended for 2019–2026 GMC Sierra 1500 trucks equipped with the factory rear brake light configuration. Proper installation ensures reliable brake signal visibility and correct mounting in the rear body structure.

Always verify part number, vehicle model, and lighting system configuration before installation.