Make sure this part fits

GM 52474390 Radiator Inlet Tank Assembly

1996-2000 GM

Customer Questions & Expert Answers (3)
52474390 GM Radiator Inlet Tank Assembly Illustration 1 of 1
  • Part Description
    TANK, Radiator
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number52474390
    Part DescriptionTANK, Radiator
    Item Dimensions20.4 x 5.5 x 5.3 inches
    Item Weight1.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU52474390
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1996-2000 Chevrolet Express8 Cyl 7.4L1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER
    1998-2000 GMC Savana8 Cyl 7.4L1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE SAVANA, 1 TON PASSENGER
  • Customer Questions & Expert Answers

    Q:
    I want to know whether this will fit my car.
    A:
    You can Select Your Vehicle to check if 52474390 fits your vehicle.
    Posted and answered by GM Parts Specialist Bob
    Q:
    How do you remove the Coolant Reservoir of the 1998 GMC Savana? Posted by Bienfait E.
    A:
    Drain the fluid, disconnect hoses and electrical connectors, remove mounting bolts, and lift off the reservoir. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jan 26, 2026
    Q:
    How do you remove the Coolant Reservoir for the 1996 Chevrolet Express? Posted by Van M.
    A:
    Start by detaching the overflow hose from the radiator filler neck and plugging it to prevent coolant spillage. Then, remove the mounting bolt in front and lift the reservoir forward to clear the tabs in the rear. Once cleared, remove the reservoir from the engine compartment. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 24, 2025

Genuine GM Part 52474390, the Right Choice

To ensure reliability, purchase GM part # 52474390 Radiator Inlet Tank Assembly. It is sometimes referred to as GM Coolant Reservoir. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Express models. It fits GMC Savana.

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