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Nilight Radiator for Chevy Trailblazer 2002-2009 4.2L L6, GMC Envoy 02-09
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 16, 2026 9:14 AM · 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.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓Vehicle Fitment: This CU2458 radiator Compatible with 2002-2009 Chevrolet Trailblazer 4.2L L6 and 2002-2006 Chevrolet Trailblazer EXT 4.2L L6 (Automatic Transmission); 2002-2009 GMC Envoy, 2002-2006 GMC Envoy XL, and 2004-2005 GMC Envoy XUV, all 4.2L L6 (Automatic Transmission); 2002-2004 Oldsmobile Bravada 4.2L L6 and 2005-2009 Saab 9-7X 4.2L L6 (Automatic Transmission); 2004-2007 Buick Rainier 4.2L L6 (Automatic Transmission); 2003-2008 Isuzu Ascender 4.2L L6 (Automatic Transmission).
✓Efficient Cooling Performance: Engineered to provide stable heat dissipation and help maintain proper engine operating temperature. The radiator helps reduce the risk of overheating during daily driving, towing, or long-distance use.
✓Durable Aluminum Core: Made with a high-quality aluminum core for improved cooling efficiency, corrosion resistance, and long service life. The strong construction is designed to withstand pressure and temperature changes in the cooling system.
✓Leak-Tested for Reliability: Each radiator is pressure-tested before shipment to help ensure sealing performance and reduce the chance of coolant leaks. Built for dependable performance under normal driving conditions.
✓Easy Installation Notice: Professional installation is recommended. Before installation, please check all connections, hoses, clamps, and mounting points. After installation, refill coolant properly and bleed air from the cooling system to avoid overheating or leakage issues. Note: No radiator cap included.
⚙️ Specifications
Brand
Nilight
Cooler Heatsink Material
Aluminum
Manufacturer
Nilight
UPC
840323978293
Number of Items
1
Brand Name
Nilight
Item Highlight
Fit for 2004-2007 Buick Rainier, High Performance Cooling, CU2458
Warranty Description
1 Year Manufacturer
Included Components
Radiator
Item Type Name
Radiator
Model
RAD999
