Griffin Thermal Products
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
750 Estes Drive, Piedmont, SC 29673 • 1-800-722-3723
CU-00228 PerformanceFit ComboUnit
MAP
$1,403.00
PerformanceFit ComboUnit Griffin aluminum radiator with a 23.63" x 22.5" DownFlow design and 2-row MegaCool core, built for efficient cooling in applications under 850 HP.
PerformanceFit
ComboUnit
Images may be representations. Actual product may vary.
Key Specs
Core Size23.63" × 18.50"
Overall Size23.63" × 22.50"
Rows2
FlowDownFlow
Max HP850
Fans2 × 11.00" SPAL
Thick Radiator, May require modifications to fit, External Transmission Cooler Needed for Automatic
What's Included
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Aluminum Radiator · 2-row MegaCool core
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2 × 11.00" SPAL Fans · 1510 CFM total
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Fan Shroud · factory-mounted
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Wiring Harnesses (2) · one per fan
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Temp Sender
-
Radiator Cap
Dimensions
Overall Height22.50"
Overall Width23.63"
Overall Thickness5.68"
Core Height18.50"
Core Width23.63"
Core Thickness2.68"
Configuration
InletTop Passenger, 1.25"
OutletBottom Driver, 1.5"
Cap IncludedYes
Cooling
Flow TypeDownFlow
Rows2
Tube Size1.25"
Core Area437.2 sq in
MaterialAluminum
FinishNatural
Est. Max HP Rating850
Transmission
TransmissionManual
Fan Package
SPAL Fans2 × 11.00"
Total CFM1510 CFM
Application
Engine Family3.7 L5 and 5.3 V8
Why Buy the CU-00228 Combo Unit
The CU-00228 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 × 11.00" SPAL Fans, Fan Shroud, Wiring Harnesses (2), Temp Sender, 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 850.
Vehicle Fitments (13) Show All
| Year | Make | Model | Engine | Transmission |
|---|---|---|---|---|
| 2009 | Chevrolet | Colorado | L5 & V8 | Manual |
| 2010 | Chevrolet | Colorado | L5 & V8 | Manual |
| 2011 | Chevrolet | Colorado | L5 & V8 | Manual |
| 2012 | Chevrolet | Colorado | L5 & V8 | Manual |
| 2009 | GMC | Canyon | L5 & V8 | Manual |
| 2010 | GMC | Canyon | L5 & V8 | Manual |
| 2011 | GMC | Canyon | L5 & V8 | Manual |
| 2012 | GMC | Canyon | L5 & V8 | Manual |
| 2006 | Hummer | H3 | L5 & V8 | Manual |
| 2007 | Hummer | H3 | L5 & V8 | Manual |
| 2008 | Hummer | H3 | L5 & V8 | Manual |
| 2009 | Hummer | H3 | L5 & V8 | Manual |
| 2010 | Hummer | H3 | L5 & V8 | Manual |