Griffin Thermal Products
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
8-70316 PerformanceFit Radiator
MAP
$989.00
PerformanceFit Griffin aluminum radiator with a 21.6" x 28.38" DownFlow design and 1-row ExtremeCool core, built for efficient cooling in applications under 750 HP.
PerformanceFit
Trans Cooler
Images may be representations. Actual product may vary.
Key Specs
Core Size18.13" × 21.50"
Overall Size21.60" × 28.38"
Rows1
FlowDownFlow
Max HP750
Trans CoolerYes, 1/8 (in) NPT
GMC Truck only, first generation V8 inlet outlet sizes
Will not fit in Chevrolet applications
Upgrade to Combo Unit
Part No. CU-70316
Get the radiator, fans, shroud & cap as one complete package.
$1,230.00
MAP
View ComboUnit Details
Dimensions
Overall Height28.38"
Overall Width21.60"
Overall Thickness3.00"
Core Height21.50"
Core Width18.13"
Core Thickness2.00"
Configuration
InletTop Center, 1.5"
OutletBottom Passenger, 1.75"
Cap IncludedNo
Cooling
Flow TypeDownFlow
Rows1
Tube Size1.50"
Core Area389.8 sq in
MaterialAluminum
FinishNatural
Est. Max HP Rating750
Transmission
TransmissionAutomatic
Trans Cooler1/8 (in) NPT
Vehicle Fitments (8) Show All
| Year | Make | Model | Engine | Transmission |
|---|---|---|---|---|
| 1939 | GMC | Truck | Automatic | |
| 1940 | GMC | Truck | Automatic | |
| 1941 | GMC | Truck | Automatic | |
| 1942 | GMC | Truck | Automatic | |
| 1943 | GMC | Truck | Automatic | |
| 1944 | GMC | Truck | Automatic | |
| 1945 | GMC | Truck | Automatic | |
| 1946 | GMC | Truck | Automatic |