Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
BDFHYK Engine Coolant Expansion Reservoir Overflow Tank Compatible with Cadillac Escalade ESV Yukon Sierra 1500 Tahoe Silverado 1500 Suburban 3500HD Replace 603-973 22856231 3014134
✅ In stock
F
Grade
Analysis Confidence
55%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 6:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 12% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
6.65/28
Recent Value
2.09/22
Market Standing
10.77/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓【Precautions】Please confirm compatibility based on your vehicle's year, brand, model, and the OE number of the replacement parts.Compatible with Cadillac 2015-2020 Escalade ESV; Compatible with GMC 2014-2019 Yukon Sierra 1500; Compatible with Chevy 2014-2019 Silverado 1500 Suburban 3500HD Tahoe.etc.More information can be found in the pictures or on the details page.
✓【OE Standard Performance】100% brand new and high quality auto parts with OE grade durability for the ultimate comfortable driving experience. Coolant expansion reservoir OE No.603-973, 671-00359, 22856231, 3014134.
✓【Coolant Reservoir Features】This coolant overflow tank is made of high quality PP material, which helps to reduce oil dilution, fuel consumption, prevent oil leakage and reduce the pressure of car cooling system. You can directly see the internal antifreeze level without opening the radiator cap to avoid damaging parts.
✓【Buy with Confidence】As an automotive enthusiast and performance lover, our engine coolant reservoir is the perfect choice for you. This is a component for which we provide detailed instructions in the package to help you install it easily
✓【About BDFHYK】We are a professional automotive component manufacturer with a mature industrial production line. If you encounter any issues with our products, please contact us immediately, and we will respond to you within 48 hours.
⚙️ Specifications
For Cadillac
2015-2020 Cadillac Escalade 6.2L V8 || 2015-2020 Cadillac Escalade ESV 6.2L V8
For GMC
2014-2019 GMC Sierra 1500 5.3L V8 || 2014-2019 GMC Sierra 1500 6.2L V8 || 2014-2019 GMC Sierra 1500 4.3L V6 || 2015-2020 GMC Yukon 6.2L V8 || 2015-2020 GMC Yukon 5.3L V8
For Chevrolet
2014-2019 Chevrolet Silverado 1500 4.3L V6 || 2014-2019 Chevrolet Silverado 1500 5.3L V8 || 2014-2019 Chevrolet Silverado 1500 6.2L V8
Manufacturer
BDFHYK
Brand
BDFHYK
Model
603-973
Item Weight
2.7 pounds
Package Dimensions
14.76 x 12.6 x 7.44 inches
Item model number
603-973
Exterior
Polished
Manufacturer Part Number
BD-05-07505
