107 products about 2021 Chevrolet Express 3500 Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $38.99 MSRP: $73.55
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $38.99 MSRP: $73.55
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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 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: $18.16
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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; 2018-22 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 $10.41 MSRP: $21.12
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $5.34 MSRP: $10.06
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $5.34 MSRP: $10.06
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $5.34 MSRP: $10.06
You Save: $4.72 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $5.34 MSRP: $10.06
You Save: $4.72 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Expansion Tank Cap; Express 3500; 6.6 Liter Gas; 2018-22, 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 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 $7.48 MSRP: $14.10
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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 $4.36 MSRP: $7.17
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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 $5.44 MSRP: $8.19
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2018-22; 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 $4.54 MSRP: $7.20
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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
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22 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; 2018-22; 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 $7.50 MSRP: $13.56
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $7.50 MSRP: $13.56
You Save: $6.06 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22; 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 $7.50 MSRP: $13.56
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500 Other Names: Water Pump Item Dimensions: 21.0 x 14.5 x 10.3 inches Item Weight: 20.90 Pounds Replaced by: 12725728 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 $259.59 MSRP: $489.82
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 2018-22 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 Notes: Express 3500 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 $319.62 MSRP: $603.07
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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 $157.52 MSRP: $297.20
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 6.6L; 6.6 Liter Gas, Labeled 84906730 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 $156.91 MSRP: $249.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 6.6L; 6.6 Liter Gas, Labeled 84906730 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 $156.91 MSRP: $249.14
You Save: $92.23 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.6 Liter Gas, Labeled 84974082 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 $156.91 MSRP: $249.14
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 4.3L;Express 3500; 6.6L; 2018-22; 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 $15.66 MSRP: $29.51
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Express 3500; 6.6 Liter Gas; 2018-22, 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 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 $21.99 MSRP: $33.18
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 2018-22; 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 $118.53 MSRP: $249.03
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