HUMMER H3 Cooling & Heating

Derale Hyper-Cool Remote Fluid Coolers with Fan Kits 13960

Fluid Cooler, Transmission, Fan, Fittings, Hose, Plate-Type, Aluminum, 10 in. x 13 in. x 5.625 in., Kit

Part Number: DER-13960

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Frostbite Performance Cooling Aluminum Radiators FB288

Radiator, Aluminum, 3-Row, Polished, Crossflow, Chevy, GMC, Each

Part Number: FBR-FB288

3.08 out of 5 stars ( 13 )

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Derale Stacked Plate Fluid Coolers 13403

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 7 in. x 13 in. x 2 in., Kit

Part Number: DER-13403

4.92 out of 5 stars ( 26 )

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PRW High Performance Mechanical Water Pumps 1434611

WATER PUMP

Part Number: PQX-1434611

Not Yet Reviewed

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Derale Stacked Plate Fluid Coolers 13413

Fluid Cooler, Transmission, Plate-Type, Aluminum, Black, 6.44 in. x 13 in. x 2 in., Kit

Part Number: DER-13413

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Air Conditioning Compressors 19436043

COMPRESSOR KIT,A/C

Part Number: ADO-19436043

Not Yet Reviewed

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Universal Air Conditioner Compressor Kits for 2009-2010 H3, H3T - KT 5232A

A/C Compressor and Component Kit

Part Number: UAC-KT5232A

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

ACDelco GM Genuine Parts Air Conditioning Compressors 19436031

COMPRESSOR KIT,A/C

Part Number: ADO-19436031

Not Yet Reviewed

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Delphi Air Conditioning Compressors CS20039

Air Conditioning Compressor, 10S Type, Aluminum, Natural, Serpentine Pulley, Cadillac, Chevy, GMC, Hummer, Each

Part Number: DFP-CS20039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

ACDelco GM Genuine Parts Air Conditioning Compressors 19436030

COMPRESSOR KIT,A/C

Part Number: ADO-19436030

Not Yet Reviewed

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Denso Air Conditioning Compressors 471-0703

NEW COMPRESSOR W/ CLUTCH

Part Number: DNP-471-0703

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Universal Air Conditioner Inc. - Air Conditioning Kits for 2009-2010 H3 - KT 6419

Compressor Replacement Kit

Part Number: UAC-KT6419

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Universal Air Conditioner Inc. - Air Conditioning Kits for 2009-2010 H3, H3T - CK 4798

UAC branded NEW Short Compressor Replacement Kit

Part Number: UAC-CK4798

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Universal Air Conditioner Inc. Air Conditioning Compressors CO 29002DZ

A/CCompressor

Part Number: UAC-CO29002DZ

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Spectra Premium Radiators 434-CU2855

Radiator, Downflow, Aluminum/Plastic, Natural, Chevy, GMC, Hummer, Each

Part Number: SGT-CU2855

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Universal Air Conditioner Inc. - Air Conditioning Kits for 2009-2010 H3 - KT 6419A

Compressor-Condenser Replacement Kit

Part Number: UAC-KT6419A

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today