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Replacement and OEM Parts for 2018 GMC Sierra 1500 Third Brake Light

2018 GMC Sierra 1500 Third Brake Light

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2018 GMC Sierra 1500
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  • OEM 2018 GMC Sierra 1500 High Mount Lamp Diagram - 84900397
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    OEM (Genuine) 2018 GMC Sierra 1500 High Mount Lamp

    PartNumber: 84900397
    OEM 2018 GMC Sierra 1500 High Mount Lamp - 84900397
    Product Specifications
    • Other Names: High Mount Lamp
    • Fitment Type: Direct Replacement
    • Replaces: 20979071, 23509162
    • Part Description: 2018 GMC Sierra 1500 High Mount Lamp
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $76.86 MSRP: $115.97
    You Save: $39.11 (34%)