99-14 Chevrolet Silverado GMC Sierra 3 Row Radiator - Aluminum
K2 Industries
99-14 Chevrolet Silverado GMC Sierra 3 Row Radiator - Aluminum
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
99-14 Chevrolet Silverado GMC Sierra 3 Row Radiator — Aluminum
Three-row aluminum core handles heat like a champ on stock and modded trucks. Built for sustained cooling under load, whether you're towing heavy or running summer highway miles. Direct fit for your generation Silverado or Sierra without fabrication.
Key Features
- Aluminum construction - Superior heat dissipation compared to plastic-tank designs; holds up to higher pressures
- Three-row core - More cooling surface area means faster temp drop under extended driving
- Direct bolt-in fit - Uses factory mounting points; no brackets or modifications required
Specs
- Material: Aluminum
- Configuration: Three-row core with factory mounting
- Condition: New
What's Included
- Radiator assembly
Frequently Asked Questions
Will this bolt straight into my truck without modification?
Yes. This radiator mounts at factory points — no drilling, no brackets, no fab work. Drop-in replacement for your year and model.
Do I need to flush the cooling system before installing this?
Flushing is always a good idea before a new radiator goes in. It clears old coolant, sediment, and debris that could clog your fresh core. Use distilled water and a flush product, then fill with the correct coolant type for your truck.
What's the advantage of aluminum over the plastic-tank radiators?
Aluminum dissipates heat faster and handles higher system pressures without cracking. If you're towing, idling in traffic, or modifying your engine, the extra cooling capacity and durability pay off.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-12118-CHV-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information