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Alternator for 2003 Chevrolet Trailblazer

We have 6 Items In-stock.

Quality-Built Alternator

Quality-Built Alternator, Remanufactured, Direct Fit, Sold Individually
Quality-Built Alternator Quality-Built Alternator
$89.63 List Price $105.76 Save $16.13 Availability: In Stock Core Deposit $36.30
  • APW Bestseller
  • Free Ground Shipping
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  • SKU#: MPA8290603
  • Product Color/Finish: Factory finish
  • Amperage Output: 150
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: Lifetime Quality-Built limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT
Rating: (see review/s)

"The part works great and was exactly what I needed. It also came faster than I thought." posted by: Tee on February 6, 2014 view all 2 reviews

"As advertised, great price, easy installation, quick shipping" posted by: Spegs on February 27, 2011 view all 2 reviews

Quality-Built Alternator, New, Direct Fit, Sold Individually
Quality-Built Alternator Quality-Built Alternator
$134.67 List Price $158.91 Save $24.24 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: MPA8290603N
  • Product Color/Finish: Factory finish
  • Amperage Output: 150
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: Lifetime Quality-Built limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT
Rating: (see review/s)

"Mechanics told me that they don't recommend ordering this part from offline. I did anyways and it works great and on top of that it saved me almost $100." posted by: Tomcat on May 31, 2012 view all 1 reviews

USA Industries Alternator

USA Industries Alternator, Remanufactured, Direct Fit, Sold Individually
USA Industries Alternator USA Industries Alternator
$134.90 List Price $159.18 Save $24.28 Availability: In Stock Core Deposit $61.00
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: US8290
  • Product Color/Finish: Factory finish
  • Amperage Output: 150
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Pulley
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: USA Industries limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT

Powermaster Alternator

Powermaster Alternator, Powermaster GM High-Performance, New, Sold Individually
Powermaster Alternator Powermaster Alternator
$390.13 List Price $460.35 Save $70.22 Availability: In Stock
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  • SKU#: P6648290
  • Product Color/Finish: Factory finish
  • Amperage Output: 215
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: Performance
  • Style: GM AD244
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Regulator
  • Notes: Fits GM AD244 Style; Transverse Mounting; With 4 pin OE Hookup; Includes PLFS Terminals
  • Number of Wires: 1 Wire or Factory Connection
  • Regulator Style: Internal
  • Voltage: 12V
  • Warranty: 1-year Powermaster limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT
Powermaster Alternator, Powermaster GM High-Performance, New, Direct Fit
Powermaster Alternator Powermaster Alternator
$339.94 List Price $401.13 Save $61.19 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: P668290
  • Quantity Sold: Sold Individually
  • Product Color/Finish: Factory finish
  • Amperage Output: 165
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: Performance
  • Style: GM AD244
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Fits GM AD244 Style; Transverse Mounting; With 4 pin OE Hookup; Includes PLFS Terminals
  • Number of Wires: 1 Wire or Factory Connection
  • Regulator Style: Internal
  • Voltage: 12V
  • Warranty: 1-year Powermaster limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT

AC Delco Alternator

AC Delco Alternator, Remanufactured, Direct Fit, Sold Individually
AC Delco Alternator AC Delco Alternator
$157.29 List Price $185.60 Save $28.31 Availability: In Stock Core Deposit $52.34
  • Free Ground Shipping
  • Low Price Guarantee
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  • SKU#: AC3342527A
  • Product Color/Finish: Factory finish
  • Amperage Output: 150
  • Number of Grooves: 6
  • Pulley Type: Serpentine
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: Pulley
  • Regulator Style: Internal
  • Rotation: Clockwise
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
see more Fits the following 2003 Chevrolet Trailblazer submodels:
  • 6 Cyl 4.2L | LTZ, North Face, LS, LT