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Replacement and OEM Parts for 2003 GMC Sierra 1500 Alternators, Batteries & Starters

2003 GMC Sierra 1500 Alternators, Batteries & Starters

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2003 GMC Sierra 1500
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61 products about 2003 GMC Sierra 1500 Alternators, Batteries & Starters found

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  • OEM 2003 GMC Sierra 1500 Bracket Diagram - 12554030
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    OEM (Genuine) 2003 GMC Sierra 1500 Bracket

    PartNumber: 12554030
    OEM 2003 GMC Sierra 1500 Bracket - 12554030
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter; 4 Wheel Drive, 4.8, 5.3 & 6.0 Liter; 2 Wheel Drive, 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 GMC Sierra 1500 Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $91.10 MSRP: $146.40
    You Save: $55.30 (38%)
  • OEM 2003 GMC Sierra 1500 Starter Diagram - 89017630
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    OEM (Genuine) 2003 GMC Sierra 1500 Starter

    PartNumber: 89017630
    OEM 2003 GMC Sierra 1500 Starter - 89017630
    Product Specifications
    • Notes: All Models; 6.0l; 4.8, 5.3, 6.0 & 8.1 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 GMC Sierra 1500 Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L GAS
    $276.66 MSRP: $520.23
    You Save: $243.57 (47%)
  • TYC Alternator for 2003 GMC Sierra 1500 - 2-08292

    TYC® Alternator for 2003 GMC Sierra 1500

    PartNumber: 2-08292
    Product Specifications
    • Notes: OPT; 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 GMC Sierra 1500 Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    Show More
    $119.60
  • Denso Remanufactured Starter for 2003 GMC Sierra 1500 - 280-5383

    Denso® Remanufactured Starter for 2003 GMC Sierra 1500

    PartNumber: 280-5383
    Product Specifications
    • Notes: 1.35 kW; 1st Time Fit
    • New or Remanufactured: Remanufactured
    • OE Part Number: 89018123, 8890181230, 89017440, 89017631, 8890176310, 8890174400
    • Power Rating: 1.4 kW
    • Starter Rotation: Clockwise
    • UPC: 042511211131
    • Voltage: 12V
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    $111.35
  • Remy Remanufactured Alternator for 2003 GMC Sierra 1500 - 22054

    Remy® Remanufactured Alternator for 2003 GMC Sierra 1500

    PartNumber: 22054
    Product Specifications
    • Notes: w/144mm (5 11/16") Dia Alt Case; 145 Amps;w/12:00 Alt Plug; 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 GMC Sierra 1500 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $110.52
  • OEM 2003 GMC Sierra 1500 Negative Cable Diagram - 15321212
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    OEM (Genuine) 2003 GMC Sierra 1500 Negative Cable

    PartNumber: 15321212
    OEM 2003 GMC Sierra 1500 Negative Cable - 15321212
    Product Specifications
    • Notes: All Models; 4.8l, 6.0l; W/O Wiring Provision;All Models; 5.3l; W/O Wiring Provision
    • Other Names: Negative Cable
    • Item Dimensions: 12.2 x 6.2 x 2.2 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 1500 Negative Cable
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $233.58 MSRP: $440.74
    You Save: $207.16 (48%)
  • OEM 2003 GMC Sierra 1500 Negative Cable Diagram - 15321212
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    OEM (Genuine) 2003 GMC Sierra 1500 Negative Cable

    PartNumber: 15321212
    OEM 2003 GMC Sierra 1500 Negative Cable - 15321212
    Product Specifications
    • Notes: All Models; 4.8l, 6.0l; W/O Wiring Provision;All Models; 5.3l; W/O Wiring Provision
    • Other Names: Negative Cable
    • Item Dimensions: 12.2 x 6.2 x 2.2 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 1500 Negative Cable
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $233.58 MSRP: $440.74
    You Save: $207.16 (48%)
  • Remy Remanufactured Starter for 2003 GMC Sierra 1500 - 25903

    Remy® Remanufactured Starter for 2003 GMC Sierra 1500

    PartNumber: 25903
    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 GMC Sierra 1500 Remanufactured Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    $79.05
  • Quality-Built Starter Remanufactured for 2003 GMC Sierra 1500 - 6485MS

    Quality-Built® Starter Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 6485MS
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • kW Rating: 1.5 kW
    • Manufacturer: Delco
    • Rotation: Clockwise
    • Teeth: 11
    • UPC: 029175793906
    • Volts: 12 Volts
    • Part Description: 2003 GMC Sierra 1500 Starter Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $68.31
  • Remy Remanufactured Alternator for 2003 GMC Sierra 1500 - 21798

    Remy® Remanufactured Alternator for 2003 GMC Sierra 1500

    PartNumber: 21798
    Product Specifications
    • Notes: w/11:30 Alt Plug; 105 Amps;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 GMC Sierra 1500 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $67.83
  • OEM 2003 GMC Sierra 1500 Upper Bracket Diagram - 97356246
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    OEM (Genuine) 2003 GMC Sierra 1500 Upper Bracket

    PartNumber: 97356246
    OEM 2003 GMC Sierra 1500 Upper Bracket - 97356246
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel, All
    • Other Names: Bracket, Support Bracket, Upper Bracket
    • Item Dimensions: 5.9 x 3.3 x 2.1 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97212348
    • Part Description: 2003 GMC Sierra 1500 Upper Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $20.50 MSRP: $33.85
    You Save: $13.35 (40%)
  • OEM 2003 GMC Sierra 1500 Alternator Diagram - 19244731
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    OEM (Genuine) 2003 GMC Sierra 1500 Alternator

    PartNumber: 19244731
    OEM 2003 GMC Sierra 1500 Alternator - 19244731
    Product Specifications
    • Notes: 4.3 Liter, 105 Amp; 4.8, 5.3, 6.0 & 8.1 Liter, 105 Amp; 6.6 Liter Turbo Diesel, 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 GMC Sierra 1500 Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $282.20 MSRP: $511.62
    You Save: $229.42 (45%)
  • Quality-Built Starter Remanufactured for 2003 GMC Sierra 1500 - 6492S

    Quality-Built® Starter Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 6492S
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • Manufacturer: Delco
    • Power Rating: 1.7 kW
    • Rotation: Clockwise
    • Teeth: 11
    • Volts: 12 V
    • Part Description: 2003 GMC Sierra 1500 Starter Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    $65.22
  • Remy Remanufactured Starter for 2003 GMC Sierra 1500 - 26434

    Remy® Remanufactured Starter for 2003 GMC Sierra 1500

    PartNumber: 26434
    Product Specifications
    • Family: Permanent Magnet Planetary Gear Reduction
    • Mounting Bolt Hole Quantity: 2
    • New or Remanufactured: Remanufactured
    • Nose Cone Type: Closed Nose
    • Power Rating: 1.5 kW
    • Starter Rotation: Clockwise
    • Tooth Quantity: 11
    • Voltage: 12 V
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $71.59
  • Quality-Built Alternator Remanufactured for 2003 GMC Sierra 1500 - 8247603

    Quality-Built® Alternator Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 8247603
    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 GMC Sierra 1500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $54.12
  • OEM 2003 GMC Sierra 1500 Alternator Diagram - 19244751
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Alternator

    PartNumber: 19244751
    OEM 2003 GMC Sierra 1500 Alternator - 19244751
    Product Specifications
    • Notes: 4.3 Liter, 145 Amp; 4.8, 5.3, 6.0 & 8.1 Liter, 145 Amp; 6.6 Liter Turbo Diesel, 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 GMC Sierra 1500 Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    $340.59 MSRP: $631.52
    You Save: $290.93 (47%)
  • Remy Remanufactured Starter for 2003 GMC Sierra 1500 - 26483

    Remy® Remanufactured Starter for 2003 GMC Sierra 1500

    PartNumber: 26483
    Product Specifications
    • Family: Permanent Magnet Planetary Gear Reduction
    • Mounting Bolt Hole Quantity: 2
    • New or Remanufactured: Remanufactured
    • Nose Cone Type: Closed Nose
    • Power Rating: 1.35 kW
    • Starter Rotation: Clockwise
    • Tooth Quantity: 9
    • UPC: 090244264832
    • Voltage: 12 V
    • Part Description: 2003 GMC Sierra 1500 Remanufactured Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    $76.76
  • OEM 2003 GMC Sierra 1500 Starter Diagram - 10465561
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Starter

    PartNumber: 10465561
    OEM 2003 GMC Sierra 1500 Starter - 10465561
    Product Specifications
    • Notes: All Models; 4.8l, 5.3l; 4.8, 5.3, 6.0 & 8.1 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 GMC Sierra 1500 Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $330.30 MSRP: $621.43
    You Save: $291.13 (47%)
  • Quality-Built Starter Remanufactured for 2003 GMC Sierra 1500 - 6494S

    Quality-Built® Starter Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 6494S
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • Manufacturer: Delco
    • Power Rating: 1.2 kW
    • Rotation: Clockwise
    • Teeth: 9
    • Volts: 12 V
    • Part Description: 2003 GMC Sierra 1500 Starter Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    $75.42
  • Remy Alternator for 2003 GMC Sierra 1500 - 91653

    Remy® Alternator for 2003 GMC Sierra 1500

    PartNumber: 91653
    Product Specifications
    • Notes: w/144mm (5 11/16") Dia Alt Case; 145 Amps;w/12:00 Alt Plug; 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 GMC Sierra 1500 Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $120.09
  • OEM 2003 GMC Sierra 1500 Battery Tray Support Diagram - 10399558
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Battery Tray Support

    PartNumber: 10399558
    OEM 2003 GMC Sierra 1500 Battery Tray Support - 10399558
    Product Specifications
    • Other Names: Battery Tray Support, Support
    • Item Dimensions: 9.4 x 2.2 x 12.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15705101
    • Part Description: 2003 GMC Sierra 1500 Battery Tray Support
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $24.85 MSRP: $39.48
    You Save: $14.63 (38%)
  • Quality-Built Starter Remanufactured for 2003 GMC Sierra 1500 - 6489S

    Quality-Built® Starter Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 6489S
    Product Specifications
    • Design: Permanent Magnet Gear Reduction
    • Manufacturer: Delco
    • Power Rating: 1.5 kW
    • Rotation: Clockwise
    • Teeth: 11
    • Volts: 12 V
    • Part Description: 2003 GMC Sierra 1500 Starter Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    $62.63
  • Remy Alternator for 2003 GMC Sierra 1500 - 91602

    Remy® Alternator for 2003 GMC Sierra 1500

    PartNumber: 91602
    Product Specifications
    • Notes: w/11:30 Alt Plug; 105 Amps;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 GMC Sierra 1500 Alternator
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $121.50
  • Quality-Built Alternator Remanufactured for 2003 GMC Sierra 1500 - 8292603

    Quality-Built® Alternator Remanufactured for 2003 GMC Sierra 1500

    PartNumber: 8292603
    Product Specifications
    • Notes: optional, w/145 amp alt.;w/Delco 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 GMC Sierra 1500 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $107.48
  • OEM 2003 GMC Sierra 1500 Starter Diagram - 10465577
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Starter

    PartNumber: 10465577
    OEM 2003 GMC Sierra 1500 Starter - 10465577
    Product Specifications
    • Notes: 4.3 Liter; All Models; 4.3l
    • Other Names: Starter
    • Item Dimensions: 6.2 x 6.3 x 12.2 inches
    • Item Weight: 8.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10465520
    • Part Description: 2003 GMC Sierra 1500 Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
    $328.65 MSRP: $595.83
    You Save: $267.18 (45%)
  • Quality-Built Alternator New for 2003 GMC Sierra 1500 - 8247603N

    Quality-Built® Alternator New for 2003 GMC Sierra 1500

    PartNumber: 8247603N
    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 GMC Sierra 1500 Alternator New
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $102.07
  • OEM 2003 GMC Sierra 1500 Maxi Fuse Diagram - 88861355
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Maxi Fuse

    PartNumber: 88861355
    OEM 2003 GMC Sierra 1500 Maxi Fuse - 88861355
    Product Specifications
    • Notes: Maxi, 50 Amp
    • Other Names: Fuse, Maxi Fuse
    • Item Dimensions: 2.0 x 1.8 x 1.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88909773, 12065934
    • Part Description: 2003 GMC Sierra 1500 Maxi Fuse
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | AT4, Base, C3, Denali, Elevation, HT, Hybrid, SL, SLE, SLT, WT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    $2.72 MSRP: $4.90
    You Save: $2.18 (45%)
  • Remy Starter for 2003 GMC Sierra 1500 - 96215

    Remy® Starter for 2003 GMC Sierra 1500

    PartNumber: 96215
    Product Specifications
    • Mounting Bolt Hole Quantity: 2
    • New or Remanufactured: New
    • Nose Cone Type: Closed Nose
    • OE Manufacturer: Delco/Delphi
    • Power Rating (kW): 2
    • Rotation Direction: Clockwise
    • Unit Design: Permanent Magnet Planetary Gear Reduction
    • UPC: 090244962158
    • Voltage [V]: 12
    • Part Description: 2003 GMC Sierra 1500 Starter
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    $92.08
  • Quality-Built Alternator New for 2003 GMC Sierra 1500 - 8292603N

    Quality-Built® Alternator New for 2003 GMC Sierra 1500

    PartNumber: 8292603N
    Product Specifications
    • Notes: optional, w/145 amp alt.;w/Delco 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 GMC Sierra 1500 Alternator New
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | All Trims | 6 Cyl 4.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    • 2003 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    Show More
    $164.85
  • OEM 2003 GMC Sierra 1500 Maxi Fuse Diagram - 88909771
    View Related Parts

    OEM (Genuine) 2003 GMC Sierra 1500 Maxi Fuse

    PartNumber: 88909771
    OEM 2003 GMC Sierra 1500 Maxi Fuse - 88909771
    Product Specifications
    • Notes: Maxi, 30 Amp
    • Other Names: Fuse, Maxi Fuse
    • Item Dimensions: 2.9 x 3.7 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12065932
    • Part Description: 2003 GMC Sierra 1500 Maxi Fuse
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    $2.40 MSRP: $4.33
    You Save: $1.93 (45%)
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