44 products about 2003 Chevrolet Express 3500 Alternators, Batteries & Starters foundVEHICLE SPECIFIC Product Specifications Notes: 4.8, 5.3 & 6.0 Liter Other Names: Bracket, Mount Bracket Item Dimensions: 5.7 x 19.3 x 12.6 inches Item Weight: 8.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Bracket More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 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 $91.10 MSRP: $146.40
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8, 5.3 & 6.0 Liter, 6.0 Liter Other Names: Starter Item Dimensions: 12.7 x 6.6 x 6.3 inches Item Weight: 8.20 Pounds Fitment Type: Direct Replacement Replaces: 89017442, 10465560, 10465550 Part Description: 2003 Chevrolet Express 3500 Starter More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $276.66 MSRP: $520.23
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 145A; Reg Position: Int; Fan Position: Int; Pwr Generation (Amps): 145A Fan Position: Internal OE Manufacturer: DE OE Part Number: 10464476 Power Generation (amps): 145A Pully Wheel Design: Regular Pully Wheel Grooves: 6 Regulator Position: Internal Rotation Direction: CW UPC: 762405281490 Part Description: 2003 Chevrolet Express 3500 Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/144mm (5 11/16") Dia Alt Case; 145 Amps Amp Rating: 145 Fan Type: Internal New or Remanufactured: Remanufactured OE Manufacturer: Delco/Delphi One Wire Capable: NO Pulley Belt Type: Serpentine Pulley Groove Quantity: 6 Pulley Included: Yes Pulley Outside Diameter: 57 Regulator Type: Internal Rotation Direction: Clockwise UPC: 090244220548 Voltage [V]: 12 Part Description: 2003 Chevrolet Express 3500 Remanufactured Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Design: Permanent Magnet Gear Reduction Manufacturer: Delco Power Rating: 1.7 kW Rotation: Clockwise Teeth: 11 Volts: 12 V Part Description: 2003 Chevrolet Express 3500 Starter Remanufactured More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Mounting Bolt Hole Quantity: 2 New or Remanufactured: Remanufactured Nose Cone Type: Closed Nose OE Manufacturer: Delco/Delphi Power Rating (kW): 2 Rotation Direction: Clockwise Unit Design: Permanent Magnet Planetary Gear Reduction UPC: 090244259036 Voltage [V]: 12 Part Description: 2003 Chevrolet Express 3500 Remanufactured Starter More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Junction Block, Engine Compartment, 125a Other Names: Main Fuse, Maxi Fuse Item Dimensions: 4.1 x 3.3 x 0.5 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Maxi Fuse More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 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 $8.92 MSRP: $14.13
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8, 5.3 & 6.0 Liter, 105 Amp Other Names: Alternator Item Dimensions: 9.4 x 7.9 x 7.5 inches Item Weight: 18.40 Pounds Fitment Type: Direct Replacement Replaces: 10464481, 19151898 Part Description: 2003 Chevrolet Express 3500 Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $282.20 MSRP: $511.62
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/137mm (5 3/8") Dia Alt Case; 105 Amps Amp Rating: 105 Fan Type: Internal New or Remanufactured: Remanufactured OE Manufacturer: Delco/Delphi One Wire Capable: NO Pulley Belt Type: Serpentine Pulley Groove Quantity: 6 Pulley Included: Yes Pulley Outside Diameter: 56 Regulator Type: Internal Rotation Direction: Clockwise UPC: 090244217982 Voltage [V]: 12 Part Description: 2003 Chevrolet Express 3500 Remanufactured Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/Delco 105 amp alt. Amps: 105 Amps Clock: 11:30 Fan: Internal Manufacturer: Delco Pulley: 6 Groove Serpentine Regulator: Internal Rotation: Clockwise Volts: 12 Volts Part Description: 2003 Chevrolet Express 3500 Alternator Remanufactured More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L Show More VEHICLE SPECIFIC Product Specifications Design: Permanent Magnet Gear Reduction Manufacturer: Delco Power Rating: 1.5 kW Rotation: Clockwise Teeth: 11 Volts: 12 V Part Description: 2003 Chevrolet Express 3500 Starter Remanufactured More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Front Other Names: Battery Tray Item Dimensions: 9.8 x 4.7 x 17.5 inches Item Weight: 1.40 Pounds Fitment Type: Direct Replacement Replaces: 25745829 Part Description: 2003 Chevrolet Express 3500 Battery Tray More Info Vehicle Fitment 2003 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 $26.39 MSRP: $41.91
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/144mm (5 11/16") Dia Alt Case; 145 Amps Amp Rating: 145 Fan Type: Internal New or Remanufactured: New OE Manufacturer: Delco/Delphi One Wire Capable: NO Pulley Belt Type: Serpentine Pulley Groove Quantity: 6 Pulley Included: Yes Pulley Outside Diameter: 56 Regulator Type: Internal Rotation Direction: Clockwise Voltage [V]: 12 Part Description: 2003 Chevrolet Express 3500 Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Express, Savana; 145 Amp Other Names: Alternator Item Dimensions: 9.2 x 8.0 x 7.4 inches Item Weight: 16.70 Pounds Fitment Type: Direct Replacement Replaces: 20989650, 22781130, 19151921, 10464476, 15200109, 15263859 Part Description: 2003 Chevrolet Express 3500 Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 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 $340.59 MSRP: $631.52
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: optional, w/145 amp alt. Amps: 145 Amps Clock: 3:00 Fan: Internal Manufacturer: Delco Pulley: 6 Groove Serpentine Regulator: Internal Rotation: Clockwise Volts: 12 Volts Part Description: 2003 Chevrolet Express 3500 Alternator Remanufactured More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/137mm (5 3/8") Dia Alt Case; 105 Amps Amp Rating: 105 Fan Type: Internal New or Remanufactured: New OE Manufacturer: Delco/Delphi One Wire Capable: NO Pulley Belt Type: Serpentine Pulley Groove Quantity: 6 Pulley Included: Yes Pulley Outside Diameter: 56 Regulator Type: Internal Rotation Direction: Clockwise Voltage [V]: 11 Part Description: 2003 Chevrolet Express 3500 Alternator More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Family: Permanent Magnet Planetary Gear Reduction Mounting Bolt Hole Quantity: 2 New or Remanufactured: New Nose Cone Type: Closed Nose Power Rating: 1.7 kW Starter Rotation: Clockwise Tooth Quantity: 11 Voltage: 12 V Part Description: 2003 Chevrolet Express 3500 Starter More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Other Names: Fuse, Fusible Link, Maxi Fuse Item Dimensions: 1.2 x 1.2 x 0.6 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaced by: 22917202 Part Description: 2003 Chevrolet Express 3500 Fuse, 30 A More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 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 $4.66 MSRP: $7.38
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/Delco 105 amp alt. Amps: 105 Amps Clock: 11:30 Fan: Internal Manufacturer: Delco Pulley: 6 Groove Serpentine Regulator: Internal Rotation: Clockwise Volts: 12 Volts Part Description: 2003 Chevrolet Express 3500 Alternator New More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L Show More VEHICLE SPECIFIC Product Specifications Notes: 4.8, 5.3 & 6.0 Liter, 4.8 & 5.3 Liter Other Names: Starter Item Dimensions: 6.2 x 6.3 x 12.6 inches Item Weight: 8.50 Pounds Fitment Type: Direct Replacement Replaces: 10465548 Part Description: 2003 Chevrolet Express 3500 Starter More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS $330.30 MSRP: $621.43
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: optional, w/145 amp alt. Amps: 130 Amps Clock: 2:30 Fan: Internal Manufacturer: Bosch Pulley: 6 Groove Serpentine Regulator: Internal Rotation: Clockwise Volts: 12 Volts Part Description: 2003 Chevrolet Express 3500 Alternator New More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Design: Permanent Magnet Gear Reduction kW Rating: 1.7 kW Manufacturer: Delco Rotation: Clockwise Teeth: 11 UPC: 029175901684 Volts: 12 Volts Part Description: 2003 Chevrolet Express 3500 Starter New More Info Vehicle Fitment 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L Show More VEHICLE SPECIFIC Product Specifications Notes: Junction Block, Body Other Names: Circuit Breaker Item Dimensions: 2.0 x 1.7 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Circuit Breaker More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL $20.19 MSRP: $38.12
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 4.8, 5.3 & 6.0 Liter, W/O Pwr Provisions Other Names: Positive Cable Item Dimensions: 4.1 x 12.4 x 10.2 inches Item Weight: 4.20 Pounds Fitment Type: Direct Replacement Replaces: 88986771 Part Description: 2003 Chevrolet Express 3500 Positive Cable More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $463.87 MSRP: $875.24
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/Dual Battery Other Names: Negative Cable Item Dimensions: 3.0 x 2.1 x 12.7 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Negative Cable More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 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 $110.63 MSRP: $208.76
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/Dual Battery Other Names: Negative Cable Item Dimensions: 3.0 x 2.1 x 12.7 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Negative Cable More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 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 $110.63 MSRP: $208.76
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O Dual Battery Other Names: Negative Cable Item Dimensions: 12.7 x 6.2 x 2.2 inches Item Weight: 2.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Negative Cable More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 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 $94.30 MSRP: $177.94
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O Dual Battery Other Names: Negative Cable Item Dimensions: 12.7 x 6.2 x 2.2 inches Item Weight: 2.40 Pounds Fitment Type: Direct Replacement Part Description: 2003 Chevrolet Express 3500 Negative Cable More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 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 $94.30 MSRP: $177.94
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Junction Block, Body, 20a Other Names: Fuse, Fusible Link, Maxi Fuse Item Dimensions: 1.2 x 0.6 x 0.6 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 15319476, 96377976 Part Description: 2003 Chevrolet Express 3500 Maxi Fuse More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL $4.66 MSRP: $7.39
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Item Dimensions: 3.7 x 2.1 x 1.2 inches Item Weight: 0.40 Pounds Replaces: 356668, 14005061, 00356668 Part Description: 2003 Chevrolet Express 3500 Tray Retainer More Info Vehicle Fitment 2003 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 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 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS $5.38 MSRP: $8.52
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