2003 Chevrolet Trailblazer Ext Starters

Enhance and Protect Your 2003 Chevrolet Trailblazer Ext with Quality Starters

Maintaining the performance of your 2003 Chevrolet Trailblazer Ext starts with choosing the right parts, and high-quality Starters help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Starters specifically for the 2003 Chevrolet Trailblazer Ext, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Starters for Every Budget

Finding affordable, quality Starters is easy at Advance Auto Parts. With prices starting as low as $141.99 and an average price of $231.92, you can choose one that fits your budget while delivering the quality you expect. Our Starters are competitively priced, ranging from $141.99 to $471.99, so you get value without compromising on strength or reliability.

Starters for Your 2003 Chevrolet Trailblazer Ext

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.6494S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$188.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


Product Features:
  • Each unit is triple-tested to ensure quality and performance
  • All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
  • Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
  • Remanufactured to meet or exceed OE specifications for fit, form, and function, ensuring reliable and precise performance.
  • 100% electronically tested during assembly to guarantee optimal functionality and durability.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.6489S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$176.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by a Limited Warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


Product Features:
  • Each unit is triple-tested to ensure quality and performance
  • All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
  • Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
  • Remanufactured to meet or exceed OE specifications for fit, form, and function, ensuring reliable performance and compatibility.
  • 100% electronic testing of all critical components and the entire unit guarantees optimal functionality and durability.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.6490S)

Starter: Remanufactured, Limited Lifetime Warranty

from

$219.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


Product Features:
  • Each unit is triple-tested to ensure quality and performance
  • All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
  • Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
  • Remanufactured to meet or exceed OE specifications, ensuring reliable fit, form, and function for optimal vehicle performance.
  • 100% electronic testing of critical components and the entire unit guarantees consistent and dependable operation.
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Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.6489SN)

Starter: New, Limited Lifetime Warranty

from

$188.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
  • All new components are utilized to ensure long service life
  • Internal electronics are upgraded for heavy duty reliability (where applicable)
  • Armatures and commutators are 100% load tested
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
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Carquest Professional – Starter: New, Limited Lifetime Warranty (Part No.6494SN)

Starter: New, Limited Lifetime Warranty

from

$239.99
Carquest Professional starters are 100% new units that are built to meet or exceed original equipment (O.E.) specifications. Our new starters are engineered and built by an IATF/TS 16949 certified supplier that meets the highest standards achievable. Carquest Professional starters are re-engineered to include improvements and enhancements (where applicable) to the OE design to extend longevity and service life. Our new starters are built with all new components and are 100% triple-tested to ensure high quality that is backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:


Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Housings are 100% new with dimensions computer gauged and measured to ensure proper fitment
  • All new components are utilized to ensure long service life
  • Internal electronics are upgraded for heavy duty reliability (where applicable)
  • Armatures and commutators are 100% load tested
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
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Carquest Standard – Starter: Remanufactured, 1 Year Limited Warranty (Part No.6489SV)

Starter: Remanufactured, 1 Year Limited Warranty

from

$141.99
Carquest Standard starters are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard starters are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
  • Designed to meet OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
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Carquest Standard – Starter: Remanufactured, 1 Year Limited Warranty (Part No.6490SV)

Starter: Remanufactured, 1 Year Limited Warranty

from

$159.99
Carquest Standard starters are designed and built to meet original equipment (O.E.) specifications, while providing great value. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. All of our Carquest Standard starters are inspected and 100% tested to ensure they are built to meet OEM fit, form and function. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
  • Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
  • Designed to meet OE specifications for fit, form and function
  • Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
  • Application-specific technical bulletins included where applicable
  • All units are 100% triple tested to ensure quality and performance
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GM Genuine Parts – Starter: Remanufactured (Part No.323-1644)

Starter: Remanufactured

from

$384.99
Product Features:
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
  • Tested to ensure they perform to GM specifications
  • Designed with a 9-tooth configuration to deliver precise and consistent engagement for reliable vehicle starting.
  • Operates at 12 VDC, ensuring compatibility and optimal performance within a wide range of GM vehicles.
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ACDelco – Starter: Remanufactured (Part No.336-1929A)

Starter: Remanufactured

from

$222.99
Product Features:
  • Remanufactured using consistent quality processes; not just rebuilt
  • Starters have new bronze sintered and oil-impregnated armature bushings
  • Solenoid contacts are new with copper terminals and plated hardware
  • Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
  • Designed to meet the fit, form, and function requirements for a wide range of General Motors vehicles and other makes and models, including special applications.
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GM Genuine Parts – Starter: Remanufactured (Part No.323-1468)

Starter: Remanufactured

from

$471.99
Product Features:
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
  • Tested to ensure they perform to GM specifications
  • Designed and engineered to meet rigorous standards, ensuring reliable performance and durability.
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Powermaster Performance – Starter: Hitachi Style Starter, 168 Tooth Count, Up To 11:1 Compression, Natural (Part No.9109)

Starter: Hitachi Style Starter, 168 Tooth Count, Up To 11:1 Compression, Natural

from

$228.99
The PowerMAX starter is the perfect choice for everyday drivers seeking reliable performance with stock compression and timing setups. Designed with a lightweight construction, it ensures easy handling and installation, making it a practical solution for routine maintenance or upgrades. Featuring easy indexing, this starter allows for precise alignment, enhancing its compatibility and ease of use. Built in the Hitachi style with a robust 168-tooth count, it delivers consistent and efficient cranking power to get your engine running smoothly. Whether you’re replacing a worn-out starter or upgrading for better reliability, the PowerMAX starter offers durability and value, ensuring dependable starts every time.

Product Features:
  • Lightweight
  • Easy Indexing
  • Hitachi Style Starter
  • 168 Tooth Count
  • Designed for reliable performance with stock compression and timing setups, ensuring dependable starts for everyday driving needs.
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Bosch – Starter: Remanufactured (Part No.SR8585X)

Starter: Remanufactured

from

$196.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:
  • Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
  • Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
  • Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
  • Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
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Bosch – Starter: Remanufactured (Part No.SR8678X)

Starter: Remanufactured

from

$194.99
The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring 11 teeth, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to meet the demands of modern vehicles. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and peace of mind for your automotive needs.

Product Features:


Product Features:
  • Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
  • Designed with a clockwise rotation and 11 teeth for precise engagement and smooth functionality.
  • Operates at 12 VDC to provide consistent power for modern vehicle demands.
  • Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
  • Offers excellent value and peace of mind, making it an ideal choice for replacing or upgrading your vehicle’s starter.
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FAQs for 2003 Chevrolet Trailblazer Ext Starters

Which Starters are the top sellers for the 2003 Chevrolet Trailblazer Ext?

Out of 13 Starters that fit 2003 Chevrolet Trailblazer Exts, the following parts are the top sellers:
Starter: New, Limited Lifetime Warranty
from $239.99
This product is not rated
Starter: New, Limited Lifetime Warranty
Starters

How can I make sure that a part will be compatible with my 2003 Chevrolet Trailblazer Ext?

Our Chevrolet Trailblazer Ext aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Chevrolet on an individual product page.

What is the price range for 2003 Chevrolet Trailblazer Ext Starters?

The range of prices of Starters for the 2003 Chevrolet Trailblazer Ext goes from $141.99 up to $471.99 for the most premium parts.

What is the average price of 2003 Chevrolet Trailblazer Ext Starters?

2003 Chevrolet Trailblazer Ext Starters average $231.92 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Starters for other Chevrolet Trailblazer Ext model years?

Yes, we currently stock Starters for 3 model years of Chevrolet Trailblazer Exts, from 2002 to 2006. Model years 2006, 2005, 2004, and 2002 are the most popular for Starters purchases.

Which Starters are highest rated for the 2003 Chevrolet Trailblazer Ext?

Based on 945 customer reviews, our 2003 Chevrolet Trailblazer Ext Starters have an average rating of 4. Explore our top-rated Starters here:
Starter: New, Limited Lifetime Warranty
from $188.99
(45)
Starter: New, Limited Lifetime Warranty
“Very difficult to remove and replace, wear gloves,I still have scabs on hands and arms.”

Can I get help with 2003 Chevrolet Trailblazer Ext Starters orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Starters and more.

What is your return policy for Chevrolet Trailblazer Ext Starters?

Advance Auto Parts keeps returns simple. For new Chevrolet Trailblazer Ext Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.