Cold Case Radiators Performance Radiator 21" Aluminum With 12" Fans And Shroud Automatic Chevrolet C10 1977-1987

This is a 21-inch tall Performance Radiator (GMT556A21K) from Cold Case Radiators that will keep your 1977-1987 Chevrolet C10's coolant nice and cool during heavy use. It is made for use on automatic transmission models, offering a pressure-tested design.

Features and Benefits:
- Direct fitment for 1977-1987 GM Trucks
- Fits automatic transmission only
- 100% TIG-welded aluminum construction
- Dual 12-inch fans and shrouds for increased airflow
- Polished OE-style tanks
- Includes two (2) 1-1/4 inch tubes
- 16 fins per inch
- Corrugated fins increase surface area
- Corrugation improves thermal transfer
- Pressure-tested design

This radiator features a 100% TIG-welded aluminum construction that incorporates dual 12-inch fans and shrouds. This design provides up to 3,200cfm per fan, allowing for amazing airflow that keeps your engine cool. It also has polished OE-style tanks, two (2) 1-1/4 inch tubes, and 16 corrugated fins per inch. This corrugation expands surface area so the radiator can provide better thermal transfer.

Radiator Specifications:
- Core Height: 18.8 inch
- Core Width: 28.35 inch
- Overall Height: 21 inch
- Overall Width: 34.33 inch
- Overall Thickness: 3-inch
- Upper Hose: 1-1/2 inch
- Lower Hose: 1-3/4 inch
- Transmission Cooler Fitting: 5/16-inch inverted flare

Vehicle Fitment:
- 1977-1987 Chevrolet C10

*Designed for automatic transmissions.