CHEVROLET Chevy small block Gen III/IV (LS-based engines) Cooling & Heating

HVAC Heater Core

Part Number: UAC-HT399424C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HVAC Heater Core

Part Number: UAC-HT399154C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HVAC Heater Core

Part Number: UAC-HT2051C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HVAC Heater Core

Part Number: UAC-HT2052C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Air Conditioning Condenser, OE, Aluminum, Black, Chevrolet, GMC, Hummer, Each

Part Number: UAC-CN3445PFXC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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A/C System Repair Kit

Part Number: UAC-AK1071

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Estimated Ship Date: Nov 10, 2025 if ordered today

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A/C System Repair Kit

Part Number: UAC-AK1074

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HVAC Blower Motor

Part Number: UAC-BM2734

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Air Conditioning Evaporator Core, Replacement, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: UAC-EV62086PFXC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Air Conditioning Evaporator Core, Replacement, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: UAC-EV62105PFXC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Air Conditioning Evaporator Core, Replacement, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: UAC-EV62692PFC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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A/C Evaporator Core

Part Number: UAC-EV62898PFC

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Blower Motor, Replacement, Plastic, Black, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Each

Part Number: UAC-BM00147C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HVAC Heater Core

Part Number: UAC-HT398357C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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A/C Compressor Control Valve

Part Number: UAC-EX10523C

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Estimated Ship Date: Nov 10, 2025 if ordered today

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PASSENGER SIDE RADIATOR SUPPORT BAFFLE; FITS 1500/2500 MODELS

Part Number: BDY-GM1218105

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Estimated Ship Date: Jan 21, 2026 if ordered today

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RADIATOR SUPPORT LOWER TIE BAR; MADE OF HIGH STRENGTH STEEL

Part Number: BDY-GM1225322

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Estimated Ship Date: Jan 23, 2026 if ordered today

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• Oversize $44.99
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Aluminum Heater Core

Part Number: FSS-96138

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Water Necks and Thermostat Housings, Straight, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Chevrolet, Small Block LS, Each

Part Number: MCH-BTH-211

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Thermostat Housing - Chevy LS Straight - 16AN - Clear

Part Number: CVS-TSH5SACL

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Thermostat Housing - Chevy LS Straight - 16AN - Red

Part Number: CVS-TSH5SAR

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Blue

Part Number: CVS-TSH5SBL

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Clear

Part Number: CVS-TSH5SCL

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Thermostat Housing - Chevy LS Straight - 1-1/2" Hose - Red

Part Number: CVS-TSH5SR

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Water Neck, 90 degree, -16 AN, Billet Aluminum, Red Anodized, Buick, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: CVS-TSH5AR

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Estimated Ship Date: Dec 22, 2025 if ordered today

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