107 products about 2021 Chevrolet Express 3500 Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Other Names: Thermostat Item Dimensions: 3.7 x 2.6 x 2.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 89017851 Part Description: 2021 Chevrolet Express 3500 Thermostat More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $40.04 MSRP: $75.53
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Other Names: Thermostat Item Dimensions: 3.7 x 2.6 x 2.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 89017851 Part Description: 2021 Chevrolet Express 3500 Thermostat More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $40.04 MSRP: $75.53
You Save: $35.49 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Expansion Tank Cap; Express 3500; 2.8 Liter Diesel Other Names: Cap, Reservoir Cap Item Dimensions: 3.1 x 3.0 x 1.7 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaced by: 13545896 Part Description: 2021 Chevrolet Express 3500 Cap Asm-Radiator Surge Tank More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL $8.96 MSRP: $19.12
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2017-22, Emission Reduction System Item Dimensions: 2.7 x 2.4 x 0.7 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 10108248, 11517144, 15024902, 21999690 Part Description: 2021 Chevrolet Express 3500 Rear Hose Clamp More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL $5.05 MSRP: $7.60
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24 Other Names: Filler Cap, Radiator Cap, Reservoir Cap Item Dimensions: 2.5 x 2.5 x 1.6 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Cap, Radiator Filler More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $12.61 MSRP: $21.70
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 3.0 x 3.0 x 0.3 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Inlet Seal More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $5.49 MSRP: $10.34
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 3.0 x 3.0 x 0.3 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Inlet Seal More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $5.49 MSRP: $10.34
You Save: $4.85 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 3.0 x 3.0 x 0.3 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Inlet Seal More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $5.49 MSRP: $10.34
You Save: $4.85 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 3.0 x 3.0 x 0.3 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Inlet Seal More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS $5.49 MSRP: $10.34
You Save: $4.85 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Expansion Tank Cap; Express 3500; 6.6 Liter Gas; 2018-24, W/O Teather Other Names: Cap, Reservoir Cap Item Dimensions: 2.5 x 2.5 x 0.7 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaced by: 85604317 Part Description: 2021 Chevrolet Express 3500 Reservoir Cap More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS $8.00 MSRP: $15.08
You Save: $7.08 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2.8 Liter Diesel; 6.6 Liter Gas Item Dimensions: 1.4 x 1.4 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 15724706 Part Description: 2021 Chevrolet Express 3500 Cooler Pipe More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L GAS $5.59 MSRP: $8.83
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2.8 Liter Diesel Other Names: Radiator Item Dimensions: 48.8 x 8.1 x 35.6 inches Item Weight: 15.20 Pounds Fitment Type: Direct Replacement Replaces: 15751216, 15897982 Part Description: 2021 Chevrolet Express 3500 Radiator More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL $415.78 MSRP: $627.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2.8 Liter Diesel, Fuel Tank & Components Item Dimensions: 4.4 x 4.4 x 4.1 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 25527699, 94158976, 15654496, 10041052, 10056745, 11609754 Part Description: 2021 Chevrolet Express 3500 Resonator Clamp More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL $5.58 MSRP: $8.41
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2018-24; 6.6 Liter Gas Item Dimensions: 1.0 x 1.0 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Pump Retainer More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS $4.66 MSRP: $7.39
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 6.6 Liter Gas Other Names: Radiator Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Radiator More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS $343.67 MSRP: $518.37
You Save: $174.70 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24 Other Names: Radiator Item Dimensions: 47.7 x 7.8 x 26.2 inches Item Weight: 14.40 Pounds Fitment Type: Direct Replacement Replaces: 84261847 Part Description: 2021 Chevrolet Express 3500 Radiator More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS $248.27 MSRP: $374.48
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 4.0 x 4.2 x 4.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Thermostat Unit More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $9.25 MSRP: $16.72
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 4.0 x 4.2 x 4.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Thermostat Unit More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $9.25 MSRP: $16.72
You Save: $7.47 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24; 6.6 Liter Gas Item Dimensions: 4.0 x 4.2 x 4.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Thermostat Unit More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $9.25 MSRP: $16.72
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Water Pump Item Dimensions: 21.0 x 14.5 x 10.3 inches Item Weight: 20.90 Pounds Replaced by: 12735409 Part Description: 2021 Chevrolet Express 3500 Water Pump More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS $266.60 MSRP: $503.04
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-24 Other Names: Water Pump, Water Pump Assembly Fitment Type: Direct Replacement Replaced by: 12717097 Part Description: 2021 Chevrolet Express 3500 Water Pump Assembly More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS $256.66 MSRP: $484.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Water Pump Item Dimensions: 20.6 x 20.4 x 13.4 inches Item Weight: 19.80 Pounds Replaced by: 12717097 Part Description: 2021 Chevrolet Express 3500 Water Pump More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS $244.07 MSRP: $484.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2.8 Liter Diesel; Express 3500 Other Names: Clutch, Fan Clutch Item Dimensions: 9.2 x 16.5 x 10.4 inches Item Weight: 5.50 Pounds Fitment Type: Direct Replacement Replaces: 23294307 Part Description: 2021 Chevrolet Express 3500 Fan Clutch More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL $328.25 MSRP: $619.35
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2.8 Liter Diesel Other Names: Water Pump Item Dimensions: 9.3 x 8.2 x 7.4 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Water Pump More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL $161.77 MSRP: $305.22
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Hose & Tube Assembly, Line Fitment Type: Direct Replacement Replaced by: 86826748 Part Description: 2021 Chevrolet Express 3500 Hose & Tube Assembly More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS $150.52 MSRP: $249.14
You Save: $98.62 (40%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Hose & Tube Assembly, Line Fitment Type: Direct Replacement Replaced by: 86826748 Part Description: 2021 Chevrolet Express 3500 Hose & Tube Assembly More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS $150.52 MSRP: $249.14
You Save: $98.62 (40%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.6 Liter Gas Other Names: Hose & Tube Assembly Fitment Type: Direct Replacement Replaces: 84906730 Replaced by: 86826748 Part Description: 2021 Chevrolet Express 3500 Hose & Tube Assembly More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS $143.14 MSRP: $249.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 4.3l;Express 3500; 6.6l; 2018-24; 6.6 Liter Gas Item Dimensions: 3.3 x 2.2 x 2.0 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Air Temperature Sensor More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS $16.08 MSRP: $30.31
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 6.6 Liter Gas; 2018-24, W/O Teather Other Names: Expansion Tank, Recovery Tank, Reservoir Item Dimensions: 25.6 x 15.2 x 5.5 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Replaced by: 85604316 Part Description: 2021 Chevrolet Express 3500 Reservoir More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS $23.41 MSRP: $33.18
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2018-24; Express 3500 Other Names: Clutch, Fan Clutch Item Dimensions: 10.0 x 7.8 x 6.4 inches Item Weight: 4.10 Pounds Fitment Type: Direct Replacement Part Description: 2021 Chevrolet Express 3500 Clutch Asm-Fan Blade More Info Vehicle Fitment 2021 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS $121.73 MSRP: $255.75
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