Griffin Thermal Products
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
CU-70263 ExactFit ComboUnit
MAP
$1,389.00
ExactFit ComboUnit Griffin aluminum radiator with a 27.5" x 22.5" DownFlow design and 2-row MegaCool core, built for efficient cooling in applications under 750 HP.
ExactFit
Trans Cooler
ComboUnit
Images may be representations. Actual product may vary.
Key Specs
Core Size25.50" × 15.00"
Overall Size27.50" × 22.50"
Rows2
FlowDownFlow
Max HP750
Fans2 × 12.00" SPAL
Trans CoolerYes, 5/16 (in) Inverted Flare
Verify GMC Truck
What's Included
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Aluminum Radiator · 2-row MegaCool core
-
2 × 12.00" SPAL Fans · 1734 CFM total
-
Fan Shroud · factory-mounted
-
Wiring Harnesses (2) · one per fan
-
Temp Sender
-
Integrated Trans Cooler · 5/16 (in) Inverted Flare
-
Radiator Cap
Dimensions
Overall Height22.50"
Overall Width27.50"
Overall Thickness6.14"
Core Height15.00"
Core Width25.50"
Core Thickness2.68"
Configuration
InletTop Passenger, 1.5"
OutletBottom Passenger, 1.75"
Cap IncludedYes
Cooling
Flow TypeDownFlow
Rows2
Tube Size1.25"
Core Area382.5 sq in
MaterialAluminum
FinishNatural
Est. Max HP Rating750
Transmission
TransmissionAutomatic
Trans Cooler5/16 (in) Inverted Flare
Fan Package
SPAL Fans2 × 12.00"
Total CFM1734 CFM
Application
Engine FamilyV8 GM (EXC. Late Model LT & LS Series)
Why Buy the CU-70263 Combo Unit
The CU-70263 is a complete ComboUnit, a single bolt-in cooling assembly rather than a bare radiator. It ships as one factory-assembled package: Aluminum Radiator, 2 × 12.00" SPAL Fans, Fan Shroud, Wiring Harnesses (2), Temp Sender, Integrated Trans Cooler, and Radiator Cap. Buying it as a ComboUnit means you install one matched assembly instead of sourcing a radiator, fans, and shroud separately and hoping they fit together.
Matched airflow
SPAL fans deliver max air flow to the core and are rated at TRUE CFM.
Aluminum Shroud
The perfectly molded shroud delivers superior air flow to the full core at low speeds and idle when you need it most.
One part number
Complete cooling package with a single part number.
Rated for the build
Sized to cool engines with an est. max HP of 750.
Vehicle Fitments (15) Show All
| Year | Make | Model | Engine | Transmission |
|---|---|---|---|---|
| 1962 | Chevrolet | C10 | Automatic | |
| 1962 | Chevrolet | C20 | Automatic | |
| 1962 | Chevrolet | C30 | Automatic | |
| 1963 | Chevrolet | Chevelle | Automatic | |
| 1964 | Chevrolet | Chevelle | Automatic | |
| 1965 | Chevrolet | Chevelle | Automatic | |
| 1966 | Chevrolet | Chevelle | Automatic | |
| 1967 | Chevrolet | Chevelle | Automatic | |
| 1964 | Chevrolet | El Camino | Automatic | |
| 1965 | Chevrolet | El Camino | Automatic | |
| 1966 | Chevrolet | El Camino | Automatic | |
| 1967 | Chevrolet | El Camino | Automatic | |
| 1962 | Chevrolet | K10 | Automatic | |
| 1962 | Chevrolet | K20 | Automatic | |
| 1962 | Chevrolet | K30 | Automatic |