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Get affordable Chevrolet C20 radiators you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next C20 auto radiators purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for radiator replacement is between $89.95 and $335.43

Chevrolet C20 Radiator Reviews
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Shop Chevrolet C20 Replacement Radiator

Search our online radiator catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet C20 Radiator parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Radiator brands for the Chevrolet C20: Spectra PremiumAPDIOSC AutomotiveAction CrashMishimotoMetrixAPIDIY Solutions

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Review Fitment Notes
Showing 22 of 504 Results
Spectra Premium Radiator - for 1979 Chevrolet C20 5.7L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
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Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1979 Chevrolet C20 5.7L V8
APDI Radiator - for 1983 Chevrolet C20 6.2L V8 - 8010607 Click to Enlarge
5 Stars
APDI 8010607
Radiator
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Part Number: 8010607
Brand: APDI
Notes: Radiator -- 34 inch x 19 inch Core
  • Increased thermal performance, enhanced design features, and design commonization for maximum availability with the minimum amount of parts.
  • Meets or exceeds the manufacturer's specifications that are ready to install.
  • Engineering and manufactured under ISO TS16949 quality system, every radiator is 100% leak tested.
Condition: New
Construction: Plastic Tank Aluminum
Core Row Quantity: 1
Shipping Options: Ground
$206.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1983 Chevrolet C20 6.2L V8
OSC Automotive Radiator - for 1985 Chevrolet C20 5.0L V8 - 1599 Click to Enlarge
Website Reviews
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Part Number: 1599
Brand: OSC Automotive
Notes: Radiator -- 19" CORE; 3 ROW Equivalent
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Free Ground Shipping
$180.43
with FREE Shipping
(76) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
1985 Chevrolet C20 5.0L V8 Automatic
Spectra Premium Radiator - for 1984 Chevrolet C20 5.0L V8 - CU1599 Click to Enlarge
5 Stars
Spectra Premium CU1599
Radiator
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Part Number: CU1599
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); With 28-1/4 in. x 19-3/16 in. x 1-1/4 in. Core; Replaces OEM 3 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$140.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1984 Chevrolet C20 5.0L V8
Spectra Premium Radiator - for 1976 Chevrolet C20 5.7L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
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Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1976 Chevrolet C20 5.7L V8
Spectra Premium Radiator - for 1980 Chevrolet C20 7.4L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
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Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1980 Chevrolet C20 7.4L V8
Spectra Premium Radiator - for 1982 Chevrolet C20 5.0L V8 - CU839 Click to Enlarge
Website Reviews
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Part Number: CU839
Brand: Spectra Premium
Notes: Radiator -- With Heavy Duty Cooling; Without TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); With 28-1/4 in. x 17 in. x 1-1/4 in. Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$110.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1982 Chevrolet C20 5.0L V8
Spectra Premium Radiator - for 1982 Chevrolet C20 6.2L V8 - CU850 Click to Enlarge
4.3 Stars
Spectra Premium CU850
Radiator
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Part Number: CU850
Brand: Spectra Premium
Notes: Radiator -- With TOC (Transmission Oil Cooler); With EOC (Engine Oil Cooler); 34-1/8 in. x 19-3/16 in. x 2-1/2 in. Core
Condition: New
Shipping Options: Ground
$335.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1982 Chevrolet C20 6.2L V8
OSC Automotive Radiator - for 1984 Chevrolet C20 5.0L V8 - 1599 Click to Enlarge
Website Reviews
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Part Number: 1599
Brand: OSC Automotive
Notes: Radiator -- 19" CORE; 3 ROW Equivalent
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Free Ground Shipping
$180.43
with FREE Shipping
(76) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
1984 Chevrolet C20 5.0L V8 Automatic
Spectra Premium Radiator - for 1983 Chevrolet C20 5.7L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
Loading Reviews...
Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1983 Chevrolet C20 5.7L V8
Spectra Premium Radiator - for 1984 Chevrolet C20 5.7L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
Loading Reviews...
Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1984 Chevrolet C20 5.7L V8
Spectra Premium Radiator - for 1986 Chevrolet C20 5.7L V8 - CU1599 Click to Enlarge
5 Stars
Spectra Premium CU1599
Radiator
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Part Number: CU1599
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); With 28-1/4 in. x 19-3/16 in. x 1-1/4 in. Core; Replaces OEM 3 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$140.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1986 Chevrolet C20 5.7L V8
Spectra Premium Radiator - for 1983 Chevrolet C20 7.4L V8 - CU729 Click to Enlarge
Website Reviews
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Part Number: CU729
Brand: Spectra Premium
Notes: Radiator -- 28-1/4 in. x 19 in. Core; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); Replaces OEM 3 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$163.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1983 Chevrolet C20 7.4L V8
OSC Automotive Radiator - for 1986 Chevrolet C20 5.0L V8 - 840 Click to Enlarge
5 Stars
OSC Automotive 840
Radiator
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Part Number: 840
Brand: OSC Automotive
Notes: Radiator -- 17" CORE
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Ground
$155.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
1986 Chevrolet C20 5.0L V8 Automatic
Spectra Premium Radiator - for 1986 Chevrolet C20 5.7L V8 - CU730 Click to Enlarge
5 Stars
Spectra Premium CU730
Radiator
Loading Reviews...
Part Number: CU730
Brand: Spectra Premium
Notes: Radiator -- With A/C Or Heavy Duty Cooling; With TOC (Transmission Oil Cooler); Without EOC (Engine Oil Cooler); 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core; Replaces OEM 4 Row Core; Radiator Cap Is Required
Condition: New
Shipping Options: Ground
$151.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1986 Chevrolet C20 5.7L V8
Action Crash Radiator - for 1980 Chevrolet C20 - RAD161 Click to Enlarge
4.5 Stars
Action Crash RAD161
Radiator
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Part Number: RAD161
Brand: Action Crash
Notes: RADIATOR; REPLACES 361/563/601/874; PLASTIC AND ALUMINUM
Detailed Notes: Plastic and Aluminum Construction
Product Remark: 4.1L; Automatic or Manual Transmission; Core Dim: 28-1/4 x 17-1/4 x 1-1/4; EOC: NO; TOC: 8-1/2
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$273.06
Our Price: $102.98
View Details
This Part Fits:
Catalog: D
Vehicle Notes
1980 Chevrolet C20 RADIATOR; REPLACES 361/563/601/874; PLASTIC AND ALUMINUM
Center Mishimoto Radiator - for 1980 Chevrolet C20 4.1L 6 Cyl - MMRAD-CAM-70 Click to Enlarge
Website Reviews
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Part Number: MMRAD-CAM-70
Brand: Mishimoto
Notes: Radiator
Position: Center
Condition: New
Shipping Options: Free Ground Shipping
$288.95
with FREE Shipping
View Details
This Part Fits:
Catalog: F
Vehicle Engine Transmission
1980 Chevrolet C20 4.1L 6 Cyl Automatic
Metrix Radiator - for 1986 Chevrolet C20 4.3L V6 - W0133-3522939 Click to Enlarge
Website Reviews
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Part Number: W0133-3522939
Brand: Metrix
Notes: Aluminum Core - w/ Codes Y5, Y4, Y3, RR & RP
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$1,051.44
Our Price: $278.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
1986 Chevrolet C20 4.3L V6
OSC Automotive Radiator - for 1986 Chevrolet C20 7.4L V8 - 1599 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 1599
Brand: OSC Automotive
Notes: Radiator -- 19" CORE; 2 ROW Equivalent
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Ground
$168.08
View Details
This Part Fits:
Catalog: H
Vehicle Engine
1986 Chevrolet C20 7.4L V8
API Radiator - for 1985 Chevrolet C20 7.4L V8 - 1605-370212 Click to Enlarge
Website Reviews
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Part Number: 3032-07673581
Brand: API
Notes: Radiator -- 19" CORE, 4 ROW Equivalent
Condition: New
Shipping Options: Ground
$181.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
1985 Chevrolet C20 7.4L V8
DIY Solutions Radiator - for 1986 Chevrolet C20 5.7L V8 - HVA01494 Click to Enlarge
5 Stars
DIY Solutions HVA01494
Radiator
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Part Number: HVA01494
Brand: DIY Solutions
Notes: Radiator -- V8 5.7L
  • 100% Leak Tested - Built to strict quality control standards.
  • Direct Fit Replacement
  • Premium Aluminum Core
Condition: New
Shipping Options: Free Ground Shipping
$89.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Vehicle Engine
1986 Chevrolet C20 5.7L V8
OSC Automotive Radiator - for 1979 Chevrolet C20 5.7L V8 - 165 Click to Enlarge
Website Reviews
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Part Number: 165
Brand: OSC Automotive
Notes: Radiator -- 4 ROW Equivalent; 17" CORE
  • Hassle free installation
  • O.E. performance and exceptional quality
  • Engineering enhancements provide improved cooling and longer life cycle
  • Components are fitted and torqued in place to factory specifications
  • Premium grade tubes, fins, headers, tanks, and other components are used to make OSC radiators more durable.
  • Drop in fit, form and function. All necessary fittings or hardware are included in each unit for an easy install.
  • Complete Radiators 100% tested up to three times during production: OSC tests the transmission and engine oil coolers prior to installation into the tank. The radiator core is tested prior to assembly and then once the assembly is complete the unit is tes
  • Enhancements added to solve original design failures and to improve the life of high mileage vehicles: adding more fins per inch, thicker cores and even larger transmission coolers to overcome the added heat associated with these vehicles.
Condition: New
Shipping Options: Ground
$298.98
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1979 Chevrolet C20 5.7L V8

Related Cooling System Parts

Radiators available for the following Chevrolet C20 years: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75. This part is also sometimes called Chevrolet C20 Auto Radiators. We stock radiator parts for most Chevrolet models including Impala, S10, Silverado 2500 HD, Silverado 1500, Malibu, C1500, Corvette, Camaro, Tahoe, Blazer, Tracker, K1500, Monte Carlo, Equinox, Trailblazer, Astro, Cavalier, Aveo, Cobalt, C10 Pickup, C10, Cruze, Colorado, Caprice, El Camino, Venture, HHR, Express 3500, Chevelle, Suburban 1500, K2500, Express 1500, C2500, Nova, Express 2500, Lumina, Sonic, Silverado 3500, Silverado 2500 and C3500.

Chevrolet C20 Radiator Reviews
4 of 5
Verified Customer
5/22/14 04:31 PM - USA

Was surprised by how light it was, the I remembered it was half plastic. It did fit well, however a couple of the fittings for the hoses were a bit smaller than original size, if you have decent hoses and good clamps you can manage to prevent leaks, but I will be keeping an eye on them. So far, so good. - Radiator for 1977 Chevy C20

- 1977 Chevrolet C20 Radiator
5 of 5
Verified Customer
2/18/16 10:00 AM - USA

Great Radiator much better than the stock one but since the core was lager then my original I purchased new larger rubber radiator supports to hold the radiator in place and modified my upper supports. All fittings and lines going to the radiator attached perfectly. After installation the temperature gage registered lower than before. Recommend replacing the water pump, hoses and belts as well. Partsgeek have some of the best quality parts and prices. - Steve

- 1985 Chevrolet C20 Radiator