1. Commercial Truck Engine Cooling Offers
  2. sku: 9488725968212853
  3. GMC HDC010386

GMC HDC010386 Radiator

fits model: C3500hd. make: Gmc.

Hdc010386 Gmc C3500hd Radiator 3890886

( Manufacturer Part Number: HDC010386 ), ( Type: Radiator Assembly ), ( Oem Part Number: Gm101 ), ( Material: Copper/brass ), ( Core Size: 29h X 25 3/8w X 2 3/4d )

Review GMC Radiator fits C3500HD

GMC HDC010386 C3500HD Radiator

The GMC HDC010386 C3500HD Radiator is a premium cooling solution designed specifically for select GMC models. This radiator is engineered to deliver superior cooling performance and durability, ensuring optimal engine operation in various driving conditions.

Constructed of high-quality materials, this radiator features a heavy-duty aluminum core with a copper-brass tank. The aluminum core is highly efficient at dissipating heat, allowing the engine to maintain an ideal operating temperature. The copper-brass tank offers excellent durability and resistance to corrosion, ensuring a long service life.

The GMC HDC010386 C3500HD Radiator is designed with a multi-row, multi-pass core configuration. This design allows for efficient cooling of the engine coolant, reducing the temperature drop and ensuring consistent engine performance. The radiator also features large cooling fins that provide maximum surface area for heat dissipation, further enhancing its cooling efficiency.

The radiator comes equipped with a pressure cap that maintains the coolant system at the optimal pressure level. This ensures that the coolant remains effectively circulated throughout the engine, preventing overheating and ensuring consistent engine performance. The cap also features a safety relief valve that releases excess pressure in case of overheating, protecting the cooling system from damage.

The GMC HDC010386 C3500HD Radiator is engineered to meet or exceed OEM specifications for fit, form, and function. It is designed to fit seamlessly into the existing cooling system of your GMC vehicle, ensuring a hassle-free installation process. The radiator is also backed by a comprehensive warranty, giving you peace of mind and protection against manufacturing defects.

In summary, the GMC HDC010386 C3500HD Radiator is a high-performance cooling solution designed to deliver superior cooling efficiency and durability for your GMC vehicle. With its heavy-duty aluminum core, copper-brass tank, multi-row, multi-pass core configuration, and pressure cap with safety relief valve, this radiator ensures optimal engine performance and long service life.

Buying the GMC HDC010386 C3500HD radiator comes with several advantages and disadvantages. Here are some key points to consider before making a decision.

Advantages:

1. Designed specifically for GMC C3500HD trucks, ensuring a perfect fit.

2. Made from high-quality materials, such as aluminum and brass, for durability and longevity.

3. Compatible with both gas and diesel engines, making it a versatile option.

4. Features a pressured-tested design, which helps prevent leaks and ensures efficient cooling.

5. Backed by a warranty, providing peace of mind and protection against manufacturing defects.

Disadvantages:

1. Potential for higher cost compared to aftermarket or used radiators.

2. Availability may be limited, especially from certain retailers or locations.

3. Installation may require professional assistance, which could incur additional costs.

Conclusion:

The GMC HDC010386 C3500HD radiator is a reliable and durable option for those looking to replace their truck's radiator. Its high-quality materials, perfect fit, and compatibility with both gas and diesel engines make it an excellent choice for GMC truck owners. However, its potential higher cost and limited availability may be a deterrent for some. Ultimately, the decision to purchase this radiator depends on individual needs, budget, and availability.

Recommendation:

If budget is not a concern and time is a priority, the GMC HDC010386 C3500HD radiator is a solid recommendation. Its guaranteed fit and durability make it a worthwhile investment for GMC C3500HD truck owners. However, if cost is a concern, exploring aftermarket or used options may be a more affordable alternative. Regardless of the decision, it's important to ensure the radiator is properly installed and functioning correctly to maintain the overall health and performance of the vehicle.

Details:

GMC C3500HD RADIATOR 3890886: NEW - Est. 1990 - 1999 Chevrolet-GMC Copper / Brass Radiator Design height 29 width 25 3/8 Depth 2 3/4 Inlet 1 Outlet Engine Oil Cooler No Trans Make Start Year 1990 End 1999. If not, let us know how to earn your 5-star rating.

part #: hdc010386 price

  • $774.42

specifications coenginecooling:

  • for models: C3500hd
  • for makes: Gmc
  • mpn: Hdc010386
  • type: Radiator Assembly
  • oem part number: Gm101
  • material: Copper/brass
  • core size: 29h X 25 3/8w X 2 3/4d

returns coenginecooling:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

offer coenginecooling:

  • sold: 0
  • started: February 12, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

general coenginecooling:

  • Commercial Truck Parts > Engine Cooling > Radiators
  • condition: New

seller coenginecooling:

  • rating: 97.9%
  • # reviews: 2868
  • city: USA

shipping coenginecooling:

  • cost: $0.00
  • class: Freight
  • service: Flat Rate Freight
  • type: Fixed

payments coenginecooling:

  • other
  • wallet: Google-pay
  • credit card: Mastercard
for models: c3500hd, for makes: gmc, type: radiator assembly, oem part number: gm101, core size: 29h x 25 3/8w x 2 3/4d,
manufacturer: gmc, category: auto parts > commercial truck parts > engine cooling > radiators, material: copper/brass, sku: 9488725968212853,
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1 offer $774.42 USD
  • New. Offer #1 priced at $774.42 + $0.00 shipping estimate = $774.42* total. '1990-1999 Chevrolet-GMC Copper / Brass Radiator Design Style Copper / Brass Height 29 Width 25 3/8 Depth 2 3/4 Inlet 1 3/4 Outlet 2 Engine Oil Cooler No Trans Oil Cooler No Make Chevrolet-GMC Start Year 1990 End Year 1999'.FREE SHIPPING

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