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Replacement and OEM Parts for 2018 GMC Sierra 1500 Coolant Reservoir

2018 GMC Sierra 1500 Coolant Reservoir

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2018 GMC Sierra 1500
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  • OEM 2018 GMC Sierra 1500 Reservoir Diagram - 84368362
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    OEM (Genuine) 2018 GMC Sierra 1500 Reservoir

    PartNumber: 84368362
    OEM 2018 GMC Sierra 1500 Reservoir - 84368362
    Product Specifications
    • Notes: Sierra, Silverado; W/O Eassist
    • Other Names: Recovery Tank, Reservoir, Reservoir Tank
    • Item Dimensions: 16.6 x 13.1 x 13.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22856231
    • Part Description: 2018 GMC Sierra 1500 Reservoir
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 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
    $62.04 MSRP: $93.58
    You Save: $31.54 (34%)
  • Dorman Engine Coolant Reservoir for 2018 GMC Sierra 1500 - 603-973

    Dorman® Engine Coolant Reservoir for 2018 GMC Sierra 1500

    PartNumber: 603-973
    Product Specifications
    • Cap Included: Yes
    • Cap Maximum Pressure Rating: 15 PSI
    • Cap Type: Spring Loaded Twist
    • Capacity: 1.5 Lt.
    • Color: Black; Clear
    • Height: 4.37 In.
    • Length: 12.4 In.
    • Level Sensor Included: No
    • Material: Plastic
    • Mount Hole Quantity: 2
    • Mounting Brackets Included: No
    • Mounting Hardware Included: No
    • Package Contents: 1 Coolant Reservoir; 1 Cap
    • Pressurized: Yes
    • Shape: Irregular
    • UPC: 885484641433
    • Part Description: 2018 GMC Sierra 1500 Engine Coolant Reservoir
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2018 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2018 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
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    $49.62
  • OEM 2018 GMC Sierra 1500 Reservoir Diagram - 22998114
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 1500 Reservoir

    PartNumber: 22998114
    OEM 2018 GMC Sierra 1500 Reservoir - 22998114
    Product Specifications
    • Notes: Sierra, Silverado; W/Eassist
    • Other Names: Recovery Tank, Reservoir
    • Item Dimensions: 9.1 x 13.7 x 11.6 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 1500 Reservoir
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 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