EVIL ENERGY Aluminum Radiator Heat Rejection – +30% capacity vs OE, upgraded cooling for heavy-duty use

EVIL ENERGY 3Row-56mm Performance Aluminum Radiator Fit for Chevrolet Silverado HD, GMC Sierra HD 2001 - 2005 6.6L Duramax LB7/LLY

SKU: EVCS21-00052SR-000-L
Product Type: Radiators
$419.99
$419.99

Fitment

  • Fit For 2001-2005 Year Chevrolet Silverado/GMC Sierra 2500/3500 HD (6.6L Duramax LB7/LLY)

📦Package:

  • EVIL ENERGY Radiator
  • EVIL ENERGY Radiator Cap
  • NPT 1/4 Drain Plug

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EVIL ENERGY 3Row-56mm Performance Aluminum Radiator Fit for Chevrolet Silverado HD, GMC Sierra HD 2001 - 2005 6.6L Duramax LB7/LLY

EVIL ENERGY 3Row-56mm Performance Aluminum Radiator Fit for Chevrolet Silverado HD, GMC Sierra HD 2001 - 2005 6.6L Duramax LB7/LLY

$419.99

EVIL ENERGY 3Row-56mm Performance Aluminum Radiator Fit for Chevrolet Silverado HD, GMC Sierra HD 2001 - 2005 6.6L Duramax LB7/LLY

$419.99

Product Manual

Product Details

Brand EVIL ENERGY
ROW 3
Overall Size 20-2/5'(H) x 45-5/8 '(W) x 5-1/2‘(T)
Core Size 19-3/5’(H) x 34 '(W) x 2-1/5'(T)
Inlet/Outlet 1.89 inch/1.89 inch
Fluid Capacity (L)
7.35
Drain Plug Thread Size
NPT1/4
Material Aluminum

Key Features

  • High-Efficiency Cooling
    Equipped with a 3-row, 56mm thick aluminium core, this car radiator delivers maximum heat dissipation—perfect for LS swap and high-performance engines.
  • Direct Bolt-On Fit
    Designed for easy installation with minimal modification. Fits into most stock mounts, ideal for LS engine radiator replacements and custom builds.
  • Durable Aluminium Construction
    Crafted from corrosion-resistant, high-strength aluminium radiators, ensuring long-lasting performance and reliability.
  • Complete with Radiator Cap
    Includes a high-quality radiator cap for a sealed, ready-to-use cooling system.
  • Built for Performance
    Ideal for full - size truck towing, SUV long - distance trips, or off - roading. This 3Row - 56 radiator keeps engine temps stable under tough conditions.

Radiator Usage and Maintenance Instructions

  • Replacement Precautions: Coolant is hot and toxic. Allow the vehicle to cool down before handling. Do not ingest coolant. Keep coolant sealed at all times. Dispose of waste coolant at an authorized facility. Never disconnect the high - pressure A/C lines of the condenser.
  • Installation Steps: Refer to the specific repair manual before service. First, drain the coolant from the old radiator, disconnect hoses and lines, and remove the radiator. Then, install the new radiator and reconnect lines and fittings with the specified torque. Next, flush the cooling system thoroughly. Finally, fill the cooling system with a 50/50 coolant/distilled water mixture.
  • Regular Maintenance: Conduct annual cooling system maintenance. Test for electrolysis by checking the current on the radiator. Use test strips to measure coolant acidity to prevent corrosion. Do not mix different types of coolant.
  • Repair Indicators: If you notice coolant leakage, engine overheating, deposits in the coolant, or a reducing coolant level, it's time for repair.

Fitment

  • 2001-2005 Chevrolet Silverado 2500 HD w/ 6.6L Duramax LB7/LLY
  • 2001-2005 Chevrolet Silverado 3500 HD w/ 6.6L Duramax LB7/LLY
  • 2001-2005 GMC Sierra 2500 HD w/ 6.6L Duramax LB7/LLY
  • 2001-2005 GMC Sierra 3500 HD w/ 6.6L Duramax LB7/LLY

Key Features:

  • High Cooling Efficiency: The 3-row design with a 56mm core ensures maximum heat dissipation, keeping your engine running smoothly even under heavy loads.
  • Direct Fitment: This radiator is a direct fit for your vehicle, making installation straightforward and hassle-free.
  • Durable Construction: Made from high-quality aluminum, it offers superior durability and resistance to corrosion.
  • Includes Radiator Cap: Comes with a radiator cap for complete installation.
  • Enhanced Performance: Ideal for performance driving, ensuring your engine stays cool even in extreme conditions.

Additional Information:

  • Size and Dimensions: The radiator is designed to fit within the stock mounting area, though minor modifications may be required for optimal fit.
  • Fan Shroud Compatibility: Some listings include a fan shroud for enhanced cooling performance.
  • Warranty: Some sellers offer a warranty against defects, providing peace of mind for your purchase.

Why Choose This Radiator?

  • Upgraded Cooling: Replaces the factory radiator with a more efficient aluminum unit, significantly reducing operating temperatures.
  • Performance Upgrade: Perfect for those looking to upgrade their cooling system for better performance and reliability.
  • Cost-Effective: While offering superior performance, this radiator is also a cost-effective solution compared to other option.

Vehicle Compatibility

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Brand Summary

Policy Details
Cancellation Policy Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days.
Returns Policy Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days.
Non-Returnable Items Only regular-priced items are eligible for refunds; sale items are non-refundable.
Refund Processing If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com.

Return Reasons

  1. Quality Issues: Provide photos/videos; we cover return shipping.
  2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
  3. Change of Mind: Buyer covers return shipping; email within 30 days.
  4. Shipping Damage: Inspect packages; do not sign for damaged items.
  5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!

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