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ALLOYWORKS CU716 Radiator & 2X12'' Fan Shroud & Relay Kit for 1973-1991 Chevy C/K 10 20 30 Series GMC Trucks Pickup Blazer Suburban Jimmy Radiators, Multiple V8 Models(3 Row, Full Aluminum, AT/MT)

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$318.89

$ 71 .28 $71.28

In Stock
  • [Vehicle Fitment] Radiator Compatible with 73-87 Chevy TRUCK C20/K10 K20 Suburban GMC V3500 5.7L 7.4L; For 1976-1986 Chevy C10 C20 C30 GMC Jimmy K1500 K2500; For 87-91 Blazer 81-86 C/K C10 C20 C30 K5 Suburban V8; For 87-91 Blazer 81-86 C/K C10 C20 C30 K5 Suburban V8;
  • [Dimensions] Core Size: 19" high x 28-1/2" wide; Overall Size: 20-1/4" high x 33-1/4" wide; Upper inlets: 1 1/2" located on the driver side; Lower outlets: 1 1/2" located on the passenger side;
  • [All Aluminum Radiator] The radiator is made of Aircraft AA5052 aluminum, constructed with 100% welded seams by TIG, brazed core technology and no epoxy. Direct fit and built to last long with high quality aluminum core.
  • [Cooling Feature] The full aluminum radiator is lightweight and high heat transferring aluminum features a tube and fin design,that dramatically increases surface area that enables the heat to dissipate more efficiently. It provides 30% more cooling capacity than a standard radiator.
  • [Strict Production Process] All radiator have to go through 5 checks in the whole process. Each radaitor will be pressure tested before delivery to ensure no leakage. Thickened packing(either carton or wooden box), foam with shock absorption. Delivery: US Local Delivery.
  • [Easy To Install] Brand-new radiator engineered and manufactured to meet original specifications for quick installation. CNC turret punch machine ensure the accuracy of radiator size. No Drilling or Modifications Needed for Installation.
  • Please use Amazon's vehicle fitment tool to confirm that the part is correct for your vehicle application before buy.


ALLOYWORKS 3 Row Core Full Aluminum Complete Radiator with Aluminum Shroud, Fans, Thermostat Relay Kit, CNC Machined Radiator Cap will be your Best Choice!

Vehicle Fitment

FOR 1990 Chevrolet Blazer /GMC V3500

FOR 1975 1979 1981 1983 Chevrolet C10 4.1L 4.8L 5.0L 5.7L 6.2L 6.6L 7.4L

FOR 1974 1975 1979 1985 Chevrolet C10 Suburban

FOR 1976 1980 1981 1982 1986 Chevrolet C20 4.1L 4.3L 4.8L 5.0L 5.7L 6.2L 7.4L

FOR 1974 1975 1979 1983 Chevrolet C20 Suburban

FOR 1977 1982 1986 Chevrolet C30

FOR 1974 Chevrolet C30 Pickup

FOR 1978 1979 1982 1986 Chevrolet K10

FOR 1973 Chevrolet K10 Pickup/ GMC P35/P3500 Van

FOR 1979 1984 Chevrolet K10 Suburban

FOR 1975 1979 1985 Chevrolet K20

FOR 1974 1978 1982 1986 Chevrolet K20 Suburban

FOR 1978 1984 Chevrolet K30

FOR 1974 Chevrolet K30 Pickup

FOR 1979 Chevrolet K5 Blazer 4.1L 5.0L 5.7L 6.6L

FOR 1973 Chevrolet P10 Van 4.1L 5.0L 5.7L 7.4L

FOR 1979 1983 1988 Chevrolet P20

FOR 1977 1981 1985 1993 Chevrolet P30

FOR 1974 Chevrolet P30 Van

FOR 1987 Chevrolet R10 / V30 GMC R1500 Suburban/ R2500 Suburban/ V1500

FOR 1990 Chevrolet R1500 Suburban

FOR 1988 Chevrolet R20 Suburban/ V20 Suburban GMC R3500

FOR 1990 Chevrolet R2500 Suburban 5.7L 6.2L 7.4L

FOR 1989 Chevrolet V1500 Suburban / GMC V2500 Suburban

FOR 1973 1975 GMC C15/C1500 Pickup 4.1L 4.8L 5.0L 5.7L 7.4L

FOR 1976 GMC C15 Suburban/ C35

FOR 1981 1985 GMC C1500

FOR 1983 GMC C1500 Suburban

FOR 1977-1978 GMC C25 / K35

FOR 1977 GMC C25 Suburban

FOR 1973 GMC C25/C2500 Pickup/ K25/K2500 Suburban

FOR 1981 1982 1986 GMC C2500

FOR 1981 1985 GMC C2500 Suburban

FOR 1979 1982 1986 GMC C3500

FOR 1979 GMC G2500

FOR 1976 1980 1986 1990 GMC Jimmy

FOR 1975 GMC K15/ K15 Suburban/ K25/ K25 Suburban

FOR 1974 GMC K15/K1500 Pickup

FOR 1979 1982 1983 GMC K1500

FOR 1979 1983 GMC K1500 Suburban/ K2500/ K2500 Suburban

FOR 1982 1986 GMC K3500

FOR 1980 GMC P1500 4.8L

FOR 1982 1989 GMC P2500

FOR 1975 GMC P35 4.8L 5.7L 7.4L

FOR 1983 1989 1993 GMC P3500

FOR 1988 1989 GMC V1500 Suburban

OE/OEM Part Number: CU1599, CU716, 1599, B1599, B716, 716, 1605-370200


Radiator Details:

Color: Silver

Model: Chevy Pickup Trucks

Radiator style: Crossflow Radiator

Core and Tank: All Aluminum

Crafts: 100% Tig welded

Delivery: Local Delivery

Mounting Style: Bolt-On

Crafts:100% TIG welded

Fitment Type: Direct Replacement

Placement on Vehicle: Engine Compartment

Surface Finish: Aircraft Grade Raw Aluminum

Core Size: 19" high x 28-1/2" wide

Overall Size: 20-1/4" high x 33-1/4" wide

Upper inlets: 1 1/2" located on the driver side

Lower outlets: 1 1/2" located on the passenger side

Transmission Oil Cooler: φ32*215*G1/4(Z)

Transmission: Automatic and Manual.


12" FANS Size:

Volt: 12v

Maximum Fan CFM: 1730 cfm

Fan Diameter (in): 12.050”

Thickness (in): 2.500”

Number of Blades: 10 blades

Maximum Fan RPM: 2,250 rpm

Blade Material: Plastic

Amp Draw: 12.70 amps

Includes the Mounting Tabs for an Easy Zip Tie Installation

Thermostat Kit:

Universal fit for any automotive vehicle and electric fan.

Activates by grounding electric fans at preset temperature.

180'F turn-on temperature, 165'F turn-off temperature.

3/8" NPT thread-in brass probe included.

Probe typically threads into radiator, water outlet or manifold.

Thermostat Relay Kit Instructions:

RED + connect directly to battery.

WHITE wire to ignition switch power source.

BLACK goes to thermos switch.

BLUE wire goes to the Fans.

Gentle Hint:

Pls compare the overall width with your original radiator.

Warranty: 1 year warranty against manufacture defect and damage in transit.

Professional installation is highly recommended! No Fitting Instructions Supplied!


grown adults playing with toys
Reviewed in the United States on March 20, 2025
weld quality questionable as the welds look sloppy. seems like a good value for the money but the factory mounting brackets don't work, requires a custom bracket. Fitment seemed workable but the actual rad itself wasn't square; was slightly rhombus shaped. Returned for full refund.
Scott in Texas
Reviewed in the United States on August 2, 2022
Installation was a breeze. Fits exactly in the spot of the OE radiator on my 1985 C10. The only problem is you will need to make top mounting brackets because the end tanks are not as tall as the factory unit. Connections for coolant and trans lines were in the perfect places and worked.I will update this review after it's been on the road with info on how it works then, after some time, I'll give another update as to how it has held up.
South S.
Reviewed in the United States on December 28, 2022
Buyers beware! 1st radiator failed within 3 months. Seller sent replacement that did not fit and had no nut inserts for dual fan shroud. Sent pictures and messages back and forth for 2 weeks with seller not making purchase right. After taking more money from me for shipping and sending a radiator that is useless to me I ended up making a claim. We will see if I get my money back. Do not buy, it’s a waste of time and money!!!
Customer
Reviewed in the United States on March 11, 2018
Working good so far just wish the fan's were a little bigger and more cfm.
Robert
Reviewed in the United States on December 19, 2017
So far it was a great buy, it was smaller than the original but not a big deal right now. I have not got to drive the truck yet and put it under a heavy load but I will update once I do.