With a corrosion-resistant steel/aluminum body and protective coating, you can ensure long-lasting durability in harsh environments*
With pre-drilled mounting holes and slots, you can simplify installation and achieve precise alignment with minimal adjustments*
With a reinforced structural design, you can withstand heavy engine loads and road vibrations, enhancing vehicle stability and longevity.
Engineered for 2006-2012 Chevrolet models, you can achieve OEM-grade fitment and optimal radiator positioning for reliable cooling performance.
Complies with automotive safety and durability standards, ensuring compatibility and performance in original equipment configurations.
The Chevrolet Radiator Support (Part No. 96858638, 6502-03-1103231P) is a structural component designed for 2006-2012 Chevrolet vehicles. Crafted from corrosion-resistant metal (steel/aluminum), it features a robust rectangular frame with precision-drilled mounting holes and rounded edges for durability and safety. This part ensures secure radiator installation, aligning with OEM specifications for fitment and performance.
Feature | Specification | Benefit |
---|---|---|
Material | Steel/Aluminum (dark gray coated finish) | High strength, corrosion resistance |
Design | Rectangular frame with 12 mounting holes | Universal compatibility, easy installation |
Edge Treatment | Rounded corners and edges | Stress reduction, injury prevention |
Weight Capacity | 50 kg (steel) / 35 kg (aluminum) | Supports heavy radiators without deformation |
Certification | OEM-compliant for Chevrolet models | Guaranteed fitment and reliability |
Adjustable mounting holes: Customize hole spacing or add reinforcement tabs to meet specific vehicle modifications.
Material thickness: Opt for thicker steel (3mm) for heavy-duty applications or lightweight aluminum for corrosion-prone environments.
Ensure your Chevrolet radiator stays securely in place with this precision-engineered support. Whether you’re repairing an aging vehicle or upgrading a modified engine setup, this component balances strength, adaptability, and OEM precision.
Parameter | Base Model (Steel) | Advanced Model (Galvanized Steel) | Pro Model (Aluminum) |
---|---|---|---|
Weight | 2.8 kg | 3.2 kg (+14% durability) | 1.9 kg (-32% weight)* |
Corrosion Resistance | 500 hours salt spray | 1,000 hours (+100%) | 1,500 hours (+200%) |
Max Load | 50 kg | 60 kg (+20%) | 40 kg (-20%) |
Three Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 1,500-hour salt-spray rating, you can ensure long-term durability in harsh environments. Pair its lightweight design with aluminum radiators to reduce engine bay strain. For heavy-duty trucks, the Advanced Model’s 60 kg load capacity outperforms industry standards by 20%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | High-stress automotive applications | Industry Standard: Steel (ASTM A36) Our Base: High-Strength Steel (ASTM A533) ▲ Our Advanced: Aluminum Alloy (ASTM B209) ▲▲▲ | Base: Enhanced strength for heavy-duty use. Advanced: 30% lighter for fuel efficiency. | Advanced: Higher cost due to premium alloy. |
Corrosion Resistance | Coastal or industrial environments | Industry Standard: 240hr salt spray (ASTM B117) Our Base: 480hr ▲ Our Advanced: 960hr ▲▲▲ | Base: Doubles industry corrosion protection. Advanced: Tripled lifespan in corrosive areas. | Base may require coating for extreme salt exposure. |
Weight | Performance vehicles needing weight reduction | Industry Standard: 5.2kg Our Base: 4.8kg ▲ Our Advanced: 3.5kg ▲▲▲ | Advanced: 33% lighter for better handling. Base: Balanced weight/strength ratio. | Advanced: Less robust under extreme load compared to steel. |
Mounting Compatibility | Custom or varied installation needs | Industry Standard: Standard bolt patterns Our Base: Pre-drilled for easy install ▲ Our Advanced: Adjustable slots for customization ▲▲ | Base: Reduces assembly time. Advanced: Fits non-standard chassis designs. | Advanced requires precise alignment during installation. |
Durability | Heavy-duty/off-road vehicles | Industry Standard: 5-year warranty Our Base: 7-year ▲ Our Advanced: 10-year ▲▲▲ | Base: 40% longer lifespan. Advanced: Designed for extreme environments. | Base may fatigue faster in prolonged high-impact use. |
Temperature Resistance | High-temperature engine environments | Industry Standard: Up to 150°C (ISO 17025) Our Base: 180°C ▲ Our Advanced: 220°C ▲▲▲ | Base: Withstands prolonged engine heat. Advanced: Safe for turbocharged engines. | Base may deform in prolonged high-temperature use. |
⭐⭐⭐⭐⭐ James Carter - Auto Repair Shop Owner
"I’ve installed dozens of radiator supports over the years, but this one stands out. The pre-drilled mounting holes made alignment with the frame a breeze—cut installation time in half compared to generic parts. We used the Advanced Model (galvanized steel) on a 2010 Silverado that sees winter salt and off-road use. After 7 months, zero signs of rust or warping. The 60 kg load rating gives me confidence even with heavy-duty cooling setups."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Lisa Park - Chevrolet Tahoe Owner & DIYer
"Replacing the radiator on my 2008 Tahoe was intimidating, but this support made it manageable. I chose the Pro Model (aluminum) to reduce engine bay weight and because I live near the coast. The rounded edges are a small detail, but they made handling safer during installation. It fit perfectly—no grinding or improvisation needed. Eight months in, still looks brand new despite summer heat and coastal humidity."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Marcus Reed - Fleet Maintenance Supervisor
"We ordered the Base Steel Model in bulk for our fleet of 2009-2012 Chevy vans. Needed something durable but cost-effective. So far, very satisfied. Installation is consistent across vehicles thanks to the OEM-specific fitment. Only reason it’s not 5 stars is one unit arrived with a slightly misaligned hole—likely a shipping issue. Customer service replaced it quickly. After 5 months of daily use, no failures or corrosion."Purchase Date: April 2024 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Derek Simmons - Custom Vehicle Builder
"Used the Aluminum Pro Model in a high-performance LS swap build. The 1,500-hour salt spray rating and lightweight design were key for this marine-inspired street truck. Mounted it with an aluminum radiator—total weight savings really helps balance the front end. The modular slots allowed us to adapt it to a custom crossmember. Two years of development, and this part hasn’t budged under hard driving or thermal cycling."Purchase Date: January 2025 | Usage Period: 3 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Elena Torres - Automotive Materials Specialist
"This radiator support demonstrates thoughtful engineering. The ASTM A533 steel and ASTM B209 aluminum choices reflect a balance of strength, weight, and corrosion performance beyond typical OEM replacements. The galvanized Advanced Model, in particular, offers measurable improvements in fatigue life and salt resistance—ideal for fleets in northern climates."
Tom Reynolds - ASE Master Technician
"After installing this on several customer vehicles, I can say it exceeds expectations for fit and finish. The rounded stress-resistant corners reduce crack propagation, and the pre-drilled design eliminates guesswork. For both DIYers and shops, this is a reliable upgrade over flimsy aftermarket supports."
Posted: 5 days ago
"Ordered the Base Model for my 2011 Impala. Arrived well-packaged, installed in under 30 minutes. Exactly like OEM but feels thicker and more solid. No vibrations or looseness. Great value."
Posted: 12 days ago
"Running the Advanced Model on my lifted 2012 Suburban. Survived mud, river crossings, and Rocky Mountain winters. Zero corrosion. The extra load capacity gives peace of mind on rough terrain."
Posted: 18 days ago
"Followed the included guide and had no issues. Only suggestion: include torque specs for mounting bolts. Otherwise, very impressed with the quality and finish."
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