Make sure this part fits

GM 23386455
Expansion Tank

2016-2024 GM

Customer Questions & Expert Answers (1)
GM 23386455 Expansion Tank
GM 23386455 Expansion Tank
  • Part Description
    Container, Heater Coolant Tank; Engine Coolant Reservoir; Coolant Reservoir
  • Manufacturer
    General Motors
Make sure this part fits
$48.26 MSRP: $71.82
You Save: $23.56 (33%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2021-2023 Buick EnvisionAvenir, Essence, Preferred4 Cyl 2.0 L GAS
    2017-2019 Buick LaCrosseAvenir, Base, Essence, Preferred, Premium, Sport Touring6 Cyl 3.6 L GAS
    2018-2020 Buick Regal SportbackAvenir, Base, Essence, GS, Preferred, Preferred II4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
    2018-2020 Buick Regal TourXBase, Essence, Preferred4 Cyl 2.0 L GAS
    2019-2024 Cadillac XT4Luxury, Premium Luxury, Sport4 Cyl 2.0 L GAS
    2017-2023 Cadillac XT5Base, Livery, Luxury, Platinum, Premium Luxury, Sport4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
    2020-2024 Cadillac XT6Luxury, Premium Luxury, Sport4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
    2019-2024 Chevrolet BlazerBase, L, LT, Premier, RS4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
    2023 Chevrolet ColoradoLT, Trail Boss, WT, Z71, ZR24 Cyl 2.7 L GAS
    2018-2024 Chevrolet EquinoxL, LS, LT, Premier, RS4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 23386455 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 23386455 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Expansion Tank 23386455 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 23386455 Expansion Tank is available in the market under the name GM Coolant Reservoir. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 23386455 Expansion Tank fits certain Chevrolet Colorado, Malibu, Equinox models, as well as GMC Acadia, Canyon, Terrain. Additionally, it is compatible with Cadillac XT5, XT6, XT4 and Buick LaCrosse, Envision, Regal Sportback models.
The original GM component designated by manufacturer part number 23386455 maintains top performance when functioning as the Container, Heater Coolant Tank; Engine Coolant Reservoir; Coolant Reservoir unit. The component 23386455 is constructed from durable material and its dimensions span 10.4 x 8.4 x 8.1 inches while weighing 2.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Reservoir Tank; Cap; Reservoir; Tank, Engine Coolant Recovery. The part 23386455 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 23386455 Expansion Tank stands vital for cooling system efficiency thus demanding periodic checks and upkeep to stop system breakdowns. Draining and saving coolant from the cooling system remains essential for optimal performance and continued use of liquid that has maintained its good condition. Older models require proper maintenance through the removal of their retaining clip while newer models require removing the fastener from the coolant reservoir. The coolants in newer models require unfastening their reservoir assembly through a different procedure. Hose detachment becomes safe after loosening clamps from the hoses and repositioning the clamps before taking the expansion tank off its mounting bracket. A solution of soapy water along with a brush should be applied to clean the tank while comprehensive inspection for any existing cracks is essential because replacement will become necessary in case of damage. The selection of GM part 23386455 Expansion Tank brings superior quality and optimal performance because these items fulfill the original factory requirements set by GM. Alongside a broad range of genuine GM components our website features the 23386455 specifically at affordable rates with speedy delivery to your address under a manufacturer warranty guaranteeing total assurance.