CHEVROLET AVALANCHE Cooling & Heating

Thermostat, 160 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Chevy, Pontiac, GMC, LS, Each

Part Number: SUM-365-160

4.26 out of 5 stars ( 39 )

Estimated Ship Date: Today

Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, LS, Each

Part Number: MRG-6367

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Today

Thermostat, 180 Degree, High-Flow, Copper/Brass, GM, LS, Each

Part Number: MRG-6368

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Water Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

Part Number: MRG-2671NA

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

Water Pump Bolts, Stainless, Natural, Hex Head, Chevrolet, LS, Kit

Part Number: MRG-60930G

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Coolant Reservoir, Recirculating, Plastic, Black/White, Cap, Cadillac, Chevy, GMC, Each

Part Number: RNB-603-054

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fan Clutch, Heavy-Duty Thermal, With A/C, Chevy, GMC, Each

Part Number: HDA-2744

Not Yet Reviewed

Estimated Ship Date: Today

Engine Coolant Thermostat Housing Assembly, Thermostat Housing With Thermostat

Part Number: RNB-902-2981

Not Yet Reviewed

Estimated Ship Date: Today

HVAC Air Door Actuator

Part Number: FSS-73655

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Thermostat, 180 Degree, Chevy, V8, Each

Part Number: JET-10179

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

FAN CLUTCH

Part Number: GMB-930-2260

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Oil Cooler Accessories

Part Number: FSS-86059

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Cabin Air Filter

Part Number: MAH-LA1621

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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FAN CLUTCH

Part Number: GMB-930-2360

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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HVAC Heater Core, OSC Cooling Products 98050 New Heater Core

Part Number: OSC-98050

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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• Special Order