1999-2014 Chevrolet Silverado 4 Row 34" Aluminum Radiator
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-12089-CHV-006-EC
- Manufacturer part number
- K2-12089-CHV-006-EC
- UPC
- RA-ESCA-4
- Category
- Engine Components
- Shipping weight
- 2.0 lb
1999–2014 Chevrolet Silverado 4-Row 34" Aluminum Radiator
Four-row aluminum construction dissipates heat faster than stock, keeping coolant temps in check during heavy towing or hot-weather driving. Built from aluminum core and tanks for superior thermal efficiency and corrosion resistance. Designed as a direct bolt-in replacement for your cooling system.
Key Features
- Four-row aluminum core - Increased cooling capacity handles sustained load and extreme conditions better than OEM two-row designs.
- 34" width - Fits factory mounting locations without frame or bumper modification.
- Aluminum construction throughout - Resists corrosion and reduces weight compared to traditional brass or copper radiators.
Specs
- Material: Aluminum
- Configuration: 4-row core
- Width: 34"
- Condition: New
What's Included
- Radiator assembly only
Frequently Asked Questions
Will this bolt directly into my truck without modifications?
Yes. This radiator mounts at factory locations and uses OEM connection points — no drilling, cutting, or frame work required. Bolt it in where the old one sat.
Do I need to flush my cooling system before installing this?
Absolutely. Drain and flush the system completely, then refill with fresh coolant. Old coolant may contain sediment that clogs a new radiator fast.
What hoses or clamps do I need to complete the install?
The radiator assembly ships alone. You'll reuse your existing hoses and clamps if they're in good shape — inspect them for cracks or soft spots before buttoning everything up.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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