Coolant Expansion Tank 603-973 with Cap & Sensor Port - Replaces 22856231, 3014134 - Compatible with 2014-2020 Chevy Silverado 1500/2500, Tahoe, Suburban, GMC Sierra 1500/2500, Yukon

★★★★★ 4.4 93 reviews

$34.99
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$34.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215262039 Release Date 2026/04/12 List Price $14.00 Model Number 215262039
Category
  • 【Perfect Fit for Your GM Vehicle】 Guaranteed compatibility for 2014-2020 Chevrolet Silverado 1500/2500, Tahoe, Suburban; GMC Sierra 1500/2500, Yukon; and Cadillac Escalade ESV. A direct OE replacement for part numbers 22856231, 3014134, and 603-973.
  • 【Premium PA Plastic Construction】 Say goodbye to cracked, leaking OEM tanks. Our tank is built from high-grade, heat-resistant PA plastic to withstand extreme under-hood temperatures and vibrations, ensuring long-lasting durability and a leak-proof seal.
  • 【Includes Sensor Port | Easy Plug-and-Play Installation】 This tank comes with a built-in port for your factory coolant level sensor (where applicable). The design mirrors the original part for a hassle-free, plug-and-play installation that saves you time and money on costly mechanic fees.
  • 【Protects Your Engine & Improves Performance】 A properly functioning coolant tank stabilizes your engine's temperature, helping to prevent overheating, reduce oil dilution, and protect against cylinder wear. This translates to improved fuel economy and reliable performance.
  • 【1-Year Unlimited-Mileage Warranty】 Drive with confidence. We stand behind the quality of our tank with a comprehensive 1-year warranty. If you have any questions, our customer support team is ready to assist you. Click “Add to Cart” now!
Fit Type Vehicle Specific
Brand Name CNPUERV
Manufacturer CNPUER V
Model Number YJ8002G1
Material Type PA66
Product Grade New/Unused
Exterior Finish Plastic
Item Dimensions 15.8 x 7.2 x 12 inches
Automotive Fit Type Vehicle Specific Fit
Included Components Coolant Reservoir Tank
Manufacturer Part Number 603-973
Compatible with Vehicle Type Truck, SUV
Manufacturer Warranty Description 5-year warranty

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4.4 out of 5
★★★★★
93 ratings | 38 reviews
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