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  • Part #: P729
  • Mfr #: P729
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1973-1974 GMC K25/K2500 Pickup Radiator - Replacement - OE replacement

  • Product Details
  • Extended Warranty
  • Related Products
  • Fitment Info
REPLACEMENT RADIATOR, 3-ROW, BRAND NEW

Be cool with this most affordable Replacement Radiator in the market! Built to OEM style and specifications for that perfect fit and OE reliability. Measures 28.25 x 19 x 1.88 in. core size, 1.31 in. inlet size, 1.56 in. outlet size, 2.75 x 20.88 in. top header, 2.75 x 20.88 in. bottom header. With top left inlet location and bottom right outlet location. Features corrosion-resistant copper and brass core that cools more efficiently and metal tank. Built with 11.5 in. concentric transmission oil cooler but without engine oil cooler.

Manufactured from heavy-duty materials and backed by 1 year, unlimited mileage warranty. It keeps your vehicle engine at a safe operating temperature for a reliable engine performance. For that cooling reliability, replace your old and clogged radiator now!

  • Condition: New
  • Product Fit: OE replacement
  • Quantity Sold: Sold individually
  • Product Color/Finish: Natural
  • Engine Oil Cooler Material: Without EOC
  • Recommended Use: OE comparable
  • Tank Material: Metal
  • Anticipated Ship Out Time: 1-2 business days
  • Automatic Transmission Cooler: Yes
  • Core Dimensions: 28.25 x 19 x 1.88 in.
  • Core Material: Copper and brass
  • Engine Oil Cooler: No
  • Inlet Location: Top left
  • Inlet Size: 1.31 in.
  • Notes: 2.75 x 20.88 in. top header; 2.75 x 20.88 in. bottom header
  • Number of Rows: 3
  • Outlet Location: Bottom right
  • Outlet Size: 1.56 in.
  • Replaces OE Number: 52481619
  • Replaces Partslink Number: GM3010400
  • Transmission Fluid Cooler Material: Metal
  • Warranty: 1-year, unlimited-mileage warranty
This product fits the following GMC K25/K2500 Pickup submodels
  • 1973-1974: Base; 8 Cyl 5.7L;
  • 1973-1974: Base; 8 Cyl 7.4L;