CHEVROLET TRUCK VCHEV30 Diesel Radiator 675-02406 6.5L
fits make: Gmc, Chevrolet. year: 1994–1995.
( Brand: Chevrolet Truck ), ( Manufacturer Part Number: VCHEV30 ), ( Conditions Options: 6.5l Diesel ), ( Genuine Oem: Yes ), ( Ipn: 675-02406 ), ( Make: Chevrolet ), ( Descriptionpartcondition: 1994 1995 Chevrolet 30 Gmc G30 Oem 6.5l Diesel Radiator ), ( Manufacturer Warranty: 90 Day ), ( Type: Radiator )
Review CHEVROLET TRUCK 30 Gmc Oem 6.5l Diesel Radiator fits G30 1994–1995
The **Chevrolet 675-02406 1994-1995 30 Series GMC G30 6.5L Diesel Radiator** is a robust, high-performance cooling component designed specifically for the iconic GMC G30 and Chevrolet 30 Series trucks equipped with the legendary **6.5L Isuzu diesel engine**. This radiator is engineered to deliver exceptional thermal management, ensuring optimal engine performance, longevity, and reliability under demanding conditions. Crafted from premium materials, including durable aluminum cores and a sturdy steel or heavy-duty plastic tank assembly, this radiator is built to withstand the rigors of heavy-duty towing, off-road adventures, and extended highway hauls. Its **30-series design** aligns perfectly with the GMC and Chevrolet truck models from 1994 to 1995, providing a seamless fit with the engine bay s existing cooling system components, including the water pump, hoses, and thermostat housing. The radiator s **efficient fin-and-tube construction** maximizes heat dissipation, preventing overheating while maintaining fuel efficiency and reducing strain on the engine s cooling system. Whether you're hauling heavy loads, navigating rough terrain, or simply driving under high ambient temperatures, this radiator ensures consistent cooling performance, protecting critical engine components from thermal stress. Its compatibility with the **6.5L diesel engine** known for its durability and torque makes it an essential upgrade or replacement part for owners seeking to maintain peak mechanical health. With its robust build and precise engineering, the **675-02406 radiator** is a dependable choice for preserving the performance and longevity of your GMC G30 or Chevrolet 30 Series truck.
### Pros and Cons of Buying a 1994-1995 Chevrolet/GMC 6.5L Diesel Radiator (Part Number: 675-02406)
#### **Pros:**1. **Compatibility** This radiator is designed specifically for the 6.5L turbocharged diesel engines found in 1994-1995 GMC G30 and Chevrolet models (such as the S-15, S-10, and some Suburban/C15 trucks). It ensures proper cooling for the turbocharged system, which is critical for maintaining engine longevity.
2. **Durability** The 6.5L diesel engines in these trucks were built to be rugged and reliable, especially in work and off-road applications. A properly functioning radiator helps prevent overheating, which can cause severe engine damage.
3. **Aftermarket Availability** While OEM parts can be difficult to find, this radiator is still available through aftermarket suppliers, making it easier to source than some older OEM components.
4. **Turbocharged Engine Support** The turbocharger in these engines generates significant heat, and a well-functioning radiator helps dissipate that heat efficiently, reducing the risk of turbo failure or engine damage.
5. **Cost-Effective Replacement** Compared to the cost of repairing or replacing a damaged engine due to overheating, replacing a radiator is a relatively inexpensive fix.
---
#### **Cons:**1. **Age and Wear** The 1994-1995 models are over 30 years old, meaning the radiator itself may be worn out or have internal corrosion, especially if the vehicle has been exposed to harsh conditions (e.g., saltwater, extreme heat, or poor maintenance).
2. **Leaks and Corrosion** Older radiators, particularly aluminum-core ones, can develop leaks over time due to corrosion or cracked seals. The 6.5L diesel engines were prone to coolant leaks, which could require frequent radiator inspections.
3. **Compatibility with Modern Coolants** If the original coolant was never flushed, the radiator may be contaminated with old, degraded coolant, which can cause scaling or clogging. Using modern coolant may not be ideal if the radiator is severely corroded.
4. **Turbocharger-Specific Challenges** The turbocharger in these engines requires precise cooling to prevent oil breakdown and turbo failure. If the radiator is failing, the turbo may overheat, leading to costly repairs.
5. **Limited Longevity** Even if the radiator is in good condition, the overall age of the vehicle means that other components (water pump, thermostat, hoses, etc.) may also need replacement soon, increasing long-term maintenance costs.
6. **Difficulty Finding OEM Parts** While this radiator is available, other related components (such as the water pump or hoses) may be harder to source, making repairs more time-consuming.
---
### **Conclusion:**Buying a **1994-1995 Chevrolet/GMC 6.5L diesel radiator (part #675-02406)** is a practical choice if you need a direct replacement for a failing radiator in a turbocharged diesel truck. The radiator is essential for preventing engine and turbo damage, and its availability makes it a viable option for restoration or repair projects.
However, the age of the vehicle means that this radiator may not last indefinitely, and you should also inspect the rest of the cooling system (hoses, water pump, thermostat) for wear. If the truck is used for heavy-duty work or off-roading, consider upgrading to a high-quality aftermarket radiator with reinforced construction to improve durability.
### **Recommendation:**- **If the radiator is the only failing component**, replacing it with the **OEM or a high-quality aftermarket equivalent** (such as those from **Melling, Spicer, or a trusted diesel specialist**) is a solid choice.
- **If the truck is older and has multiple cooling system issues**, consider a **full cooling system overhaul**, including the water pump, hoses, and thermostat, to prevent future failures.
- **For long-term reliability**, pair the radiator replacement with a **coolant flush** and the use of **modern diesel-specific coolant** (such as **Prestone or Dex-Cool**) to reduce corrosion risk.
- **If the truck is used for extreme conditions**, investigate **reinforced or oversized radiators** designed for turbocharged diesels to improve heat dissipation.
Ultimately, this radiator is a **necessary and cost-effective fix** for preventing catastrophic engine failure, but it should be part of a broader approach to maintaining the cooling system in an older diesel truck.
Details:
Not just our Heritage, but Legacy 1994 1995 Chevrolet 30 GMC G30 OEM 6.5L Diesel Radiator. Orders placed after 2:00 pm CST cannot be guaranteed shipping that day. 1994 1995 Chevrolet 30 GMC G30 OEM 6.5L Diesel Radiator: Some vehicles have different specs that must be matched to ensure fit.
Minor cosmetic imperfections should be expected such as bent fins, etc.
specifications ocoosys:
- for makes: Gmc, Chevrolet
- for years: 1994-1995
- brand: Chevrolet Truck
- mpn: Vchev30
- conditions options: 6.5l Diesel
- genuine oem: Yes
- ipn: 675-02406
- make: Chevrolet
- descriptionpartcondition: 1994 1995 Chevrolet 30 Gmc G30 Oem 6.5l Diesel Radiator
- manufacturer warranty: 90 Day
- type: Radiator
payments ocoosys:
- credit card: Diners-club
- wallet: Paypal
- other
shipping ocoosys:
- type: Fixed
- transit: 3-7 Days
- service: Standard
- cost: $40.00
- class: Standard
returns ocoosys:
- policy: Returns Accepted
- paid by: Buyer
- time: 30 Days
offer ocoosys:
- options: Ship-to-home
- quantity: 1
- availability: In Stock
- sold: 0
- started: February 3, 2026
- best offers: True
general ocoosys:
- Car Truck Parts Accessories > Engine Cooling Components > Radiators
- condition: Used
seller ocoosys:
- rating: 99.7%
- city: Mobile, Alabama
- # reviews: 60154
Chevrolet Truck VCHEV30 Is Similar To:
- 10333858 Chevrolet Monte Carlo Coolant Bottle Reservoir Oem (27.7% similar) 4LMONTE Carlo 00-02MONTE: 1-STOPAUTOPARTS. Free shipping is within the continental us...(November 5th, 2018)
- 12380202 Gmc Chevrolet Oem Factory (34.3% similar) It is not a to be used as fitment guide what listed for sale. Good condition for its age. Transmissions: transmissions will come with the torque converter and all sensors other noted items review listings that do not fit. Engines, transmissions differentials. Any bulbs or wiring still attached to ...(October 15th, 2017)
- 13374646 Gm Chevrolet Oem 16-17 (29.4% similar) If you do not see what are looking for please...(April 27th, 2017)
- 13374655 Gm Chevrolet Oem 2016 (29.7% similar) Est, Mon to Fri. Chevrolet gm oem 2016 Cruz...(June 12th, 2017)
- 13393368 Gm Chevrolet Cruze Radiator Antifreeze Overflow Tank Bottle Reservoir (29.5% similar) You are looking at cooling fluid tank donor: 2013 Chevy Cruz LTZ...(October 25th, 2018)
- 15099956 General Motors Oem Chevrolet Colorado Coolant Overflow Recovery Bottle Tank (16.8% similar) The item has small scratches or normal wear due to fact that these are used oem parts. The item damage is noted, shown on pictures or part sold as for parts not working...(November 12th, 2018)
- 15218663 Chevrolet Cobalt Coolant Overflow Recovery Tank Oem (29% similar) Meta name view port content width device- width , initial-scale...(January 28th, 2019)
- 15695492 Chevrolet Suburban Coolant Bottle Reservoir Oem (28.3% similar) Free shipping is within the continental us...(July 11th, 2018)
- 15990479 Acdelco Chevrolet Blazer Oem Coolant Reservoir (34.9% similar) Offers accepted. Used coolant reservoir...(October 29th, 2018)
- 19244715 Gm Buick Chevrolet Gmc (25.5% similar) Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce cost the customer...(January 3rd, 2018)
- 19317442 Gm Chevrolet Oem City Coolant Temperature Sensor (32.8% similar) All airbag modules are also non returnable...(August 19th, 2018)
