2015-2016 GMC Sierra V8 5.3L/6.2L OEM Radiator
2015–2016 GMC Sierra V8 5.3L/6.2L OEM Radiator
Factory OEM radiator engineered for heavy-duty cooling in full-size trucks. Direct replacement core maintains exact thermal specifications and factory fitment. Built to handle towing, hauling, and sustained high-load operation without compromise.
Key Features
- OEM-spec core construction - Matches original cooling capacity and durability for trucks regularly towing or carrying heavy loads.
- Direct factory fitment - No modifications needed; mounts at original attachment points.
- Full aluminum construction - Resists corrosion and maintains consistent heat transfer over time.
Specs
- Material: Aluminum
- Configuration: OEM replacement core
- Condition: New
- Quantity: Single unit
What's Included
- Radiator assembly only
Frequently Asked Questions
Will this radiator work with my current hoses and connections?
This is a direct OEM replacement, so factory hose connections and mounting points align with your truck's existing setup. If your original hoses show age or cracks, replacing them at the same time is smart preventive maintenance.
Do I need a new thermostat when I install this radiator?
Not required. Your existing thermostat will work fine with this OEM radiator. If you're experiencing temperature swings or leaks from the thermostat housing, address those separately before or after the radiator swap.
What if the radiator leaks after I install it?
Each unit gets an in-house quality check before shipment. If it arrives damaged or fails shortly after installation, contact our support team with photos—we'll work with you on a replacement or return.
Ships within 1-2 business days.
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Fitment Guaranteed
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.