2003 Chevrolet Blazer Distributors

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Keep Your 2003 Chevrolet Blazer in Top Shape with Quality Distributors

Whether you’re repairing or upgrading your Distributor, using high-quality parts is key to keeping your 2003 Chevrolet Blazer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Distributor Cap Kits, Distributor Plates, and Distributor Rotor Buttons. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Distributors from Trusted Brands

Looking for a reliable Distributor? We’ve got you covered with options from brands you know and trust like Delphi, GM Genuine, and Felpro. For example, Delphi Distributors start at just $14.99 with an average 4.2 star rating. GM Genuine and Felpro offer similar pricing and quality, backed by strong customer feedback. With over 324 reviews and a solid 4.6 star average, you can shop with confidence knowing other Chevrolet Blazer owners approve.

Explore Related Parts

While you’re upgrading or replacing your Distributor, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 2003 Chevrolet Blazer in peak condition, inside and out.

Essential 2003 Chevrolet Blazer Distributors

MSD Ignition – MSD Ignition Distributor, Chevy Inline 6-Cylinder, 250 / 292, 8515 (Part No.8515)

MSD Ignition Distributor, Chevy Inline 6-Cylinder, 250 / 292, 8515

from

$675.99
MSD Ignition Control. A precision-manufactured reluctor that is connected to the shaft is responsible for triggering the pick-up. The distributor is topped off with a high quality MSD red cap and Race Rotor.
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Carquest Premium – Carquest Distributor T1635: 100% New, With Cap and Rotor (Part No.T1635)

Carquest Distributor T1635: 100% New, With Cap and Rotor

from

$166.99
Carquest Premium distributors are built to meet or exceed the original equipment (OE) specifications for each application. Our distributors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each distributor is supplied with the cap, rotor and any seals needed for installation. Carquest Premium distributors are 100% new and undergo extensive validation testing to ensure long-lasting ignition performance and reliability.
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Accel – Accel Performance HEI Distributor – Chevrolet SBC/BBC – w/ Coil, 59130 (Part No.59130)

Accel Performance HEI Distributor - Chevrolet SBC/BBC - w/ Coil, 59130

from

$199.99
Designed for serious builders, this performance distributor delivers accurate spark timing and stable advance curves that improve combustion efficiency at any RPM. Precision-machined housings and high-dielectric components resist crossfire and voltage loss. Its integrated coil ensures strong output and reliable energy transfer, even under load. Known for dependable ignition solutions, ACCEL brings race-bred technology to street builds with easy drop-in installation. The result is a smoother idle, stronger mid-range pull, and improved reliability for daily or weekend use.
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Carquest Premium – Carquest Distributor T1612: 100% New, With Cap and Rotor (Part No.T1612)

Carquest Distributor T1612: 100% New, With Cap and Rotor

from

$73.99
Carquest Premium distributors are built to meet or exceed the original equipment (OE) specifications for each application. Our distributors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each distributor is supplied with the cap, rotor and any seals needed for installation. Carquest Premium distributors are 100% new and undergo extensive validation testing to ensure long-lasting ignition performance and reliability.
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Felpro – Felpro Distributor Mounting Gasket, 70194 (Part No.70194)

Felpro Distributor Mounting Gasket, 70194

from

$3.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Dorman – Help – Dorman – Help Vortec Distributor Repair Plate, 90449 (Part No.90449)

Dorman - Help Vortec Distributor Repair Plate, 90449

from

$34.99
This distributor repair plate is designed to match the fit and function of the original plate on specified vehicles, and is engineered for durability and reliable performance.
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GM Genuine Parts – GM Genuine Parts Ignition Distributor Cap, D303A (Part No.D303A)

GM Genuine Parts Ignition Distributor Cap, D303A

from

$43.99
ACDelco GM Original Equipment Distributor Cap is a GM-recommended replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This original equipment cap will provide the same performance, durability, and service life you expect from General Motors.
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MSD Ignition – MSD Ignition Distributor Cap, Extreme Output, GM HEI, 84111 (Part No.84111)

MSD Ignition Distributor Cap, Extreme Output, GM HEI, 84111

from

$92.79
With the introduction of our 20 Amp Extreme HEI Module, we needed an HEI Cap and Rotor that could withstand the high output. The answer was to mold our own HEI Cap, Rotor and Coil Cover. The Cap and Rotor will fit our HEI Pro-Billet Distributor, PN 8365.
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Top Street Performance – Top Street Performance Blue 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BL (Part No.JM6951BL)

Top Street Performance Blue 8 Cylinder HEI Distributor Male Cap and Rotor Kit, JM6951BL

from

$15.29
Offered in different colors and styles, and complete with solid brass terminals and all installation hardware included, TSP cap and rotor is an easy way to revive or change the look of your distributor.
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MSD Ignition – MSD Ignition Distributor Cap and Rotor, GM 4.3L, External Coil, 8430 (Part No.8430)

MSD Ignition Distributor Cap and Rotor, GM 4.3L, External Coil, 8430

from

$55.99
The cap and rotor of any ignition system must be considered maintenance items. To make things easy, we offer these Cap and Rotor Replacement Kits.
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PerTronix – PerTronix D650710 Cap Male Black 8 Cylinder Flame-Thrower Billet Distributor (Part No.D650710)

PerTronix D650710 Cap Male Black 8 Cylinder Flame-Thrower Billet Distributor

from

$57.99
Parts and accessories for Flame-Thrower Billet Distributors offer unmatched quality and accommodate the performance levels your distributor was engineered for.
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Carquest – Carquest Distributor Cap, 24E1001 (Part No.24E1001)

Carquest Distributor Cap, 24E1001

from

$25.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine€™s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest – Carquest Distributor Cap, 24E1023 (Part No.24E1023)

Carquest Distributor Cap, 24E1023

from

$12.49
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine€™s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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GM Genuine Parts – GM Genuine Parts Ignition Distributor Rotor, D446 (Part No.D446)

GM Genuine Parts Ignition Distributor Rotor, D446

from

$13.99
ACDelco GM Original Equipment Distributor Rotor is a GM-recommended replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This original equipment rotor will provide the same performance, durability, and service life you expect from General Motors.
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Carquest Premium – Carquest Distributor Rotor, DAA1011 (Part No.DAA1011)

Carquest Distributor Rotor, DAA1011

from

$11.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest Premium – Carquest Distributor Rotor, DAC1085 (Part No.DAC1085)

Carquest Distributor Rotor, DAC1085

from

$19.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest – Carquest Distributor Rotor, D220 (Part No.D220)

Carquest Distributor Rotor, D220

from

$6.05
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.
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Driveworks – Driveworks Distributor Rotor, 23025 (Part No.23025)

Driveworks Distributor Rotor, 23025

from

$4.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
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Carquest Premium – Carquest Distributor Rotor, DAC1087 (Part No.DAC1087)

Carquest Distributor Rotor, DAC1087

from

$11.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest – Carquest Distributor Rotor, D152 (Part No.D152)

Carquest Distributor Rotor, D152

from

$8.99
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.
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Carquest Premium – Carquest Multi-Use Connector, FAA1133 (Part No.FAA1133)

Carquest Multi-Use Connector, FAA1133

from

$69.99
The distributor is just one piece of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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GM Genuine Parts – GM Genuine Parts Gray Multi-Purpose Pigtail, PT1798 (Part No.PT1798)

GM Genuine Parts Gray Multi-Purpose Pigtail, PT1798

from

$62.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Most Popular Distributor Cap Kits for 2003 Chevrolet Blazers

Enhance your 2003 Chevrolet Blazer with one of the 6 Distributor Cap Kits we have in stock, starting at just $25.99.

GM Genuine Parts – GM Genuine Parts Distributor Cap, D328A (Part No.D328A)

GM Genuine Parts Distributor Cap, D328A

from

$56.99
ACDelco GM Original Equipment Distributor Cap is a GM-recommended replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This original equipment cap will provide the same performance, durability, and service life you expect from General Motors.
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Delphi – Delphi Distributor Cap, DC20009 (Part No.DC20009)

Delphi Distributor Cap, DC20009

from

$57.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.
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Accel – Accel Distributor Cap – Chevy / GMC Vortec – V6 – Socket Style – Crab – Black – 120142 distributor cap is a crab style black cap that fits Chevy / … (Part No.120142)

Accel Distributor Cap - Chevy / GMC Vortec - V6 - Socket Style - Crab - Black - 120142 distributor cap is a crab style black cap that fits Chevy / ...

from

$88.09
ACCEL Heavy-Duty Caps offer superior protection from arc-thru and crossfire. Features hi-performance 60,000 volt alkyd compound, stress-relieved at molding to ensure stability.
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Carquest – Carquest Distributor Cap, 24E1001 (Part No.24E1001)

Carquest Distributor Cap, 24E1001

from

$25.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine€™s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest Premium – Carquest Distributor Cap, CAE1177 (Part No.CAE1177)

Carquest Distributor Cap, CAE1177

from

$41.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest Premium – Carquest Distributor Cap and Rotor Kit, CAE1779 (Part No.CAE1779)

Carquest Distributor Cap and Rotor Kit, CAE1779

from

$32.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Best-Selling 2003 Chevrolet Blazer Distributor Plate

Upgrade your Blazer with our best-selling Distributor Plate with a 4 Starts rating across 5 reviews.

Dorman – Help – Dorman – Help Vortec Distributor Repair Plate, 90449 (Part No.90449)

Dorman - Help Vortec Distributor Repair Plate, 90449

from

$34.99
This distributor repair plate is designed to match the fit and function of the original plate on specified vehicles, and is engineered for durability and reliable performance.
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Top-Quality Distributor Rotor Buttons for 2003 Chevrolet Blazers

Choose a high-quality OEM or aftermarket Distributor Rotor Button for Chevrolet Blazers and enjoy top-notch performance from $10.99.

Delphi – Delphi Distributor Rotor, DC20008 (Part No.DC20008)

Delphi Distributor Rotor, DC20008

from

$14.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.
See More

ACDelco – ACDelco Ignition Distributor Rotor, D465 (Part No.D465)

ACDelco Ignition Distributor Rotor, D465

from

$21.99
ACDelco Professional Distributor Rotor is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket rotor is manufactured to meet or exceed your expectations for fit, form, and function.
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Carquest Premium – Carquest Distributor Rotor, DAC1085 (Part No.DAC1085)

Carquest Distributor Rotor, DAC1085

from

$19.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
See More

Carquest – Carquest Distributor Rotor, 23A1001 (Part No.23A1001)

Carquest Distributor Rotor, 23A1001

from

$10.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine€™s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
See More

Our Top Pick for a 2003 Chevrolet Blazer Distributor Mount Gasket

Invest in a durable Distributor Mount Gasket for your 2003 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

Felpro – Felpro Distributor Mounting Gasket, 70194 (Part No.70194)

Felpro Distributor Mounting Gasket, 70194

from

$3.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Our Top-Rated Distributors for 2003 Chevrolet Blazers

Make a smart move for your 2003 Chevrolet Blazer with our Distributor for $122.99.

Carquest Premium – Carquest Distributor T1639: 100% New, With Cap and Rotor (Part No.T1639)

Carquest Distributor T1639: 100% New, With Cap and Rotor

from

$122.99
Carquest Premium distributors are built to meet or exceed the original equipment (OE) specifications for each application. Our distributors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each distributor is supplied with the cap, rotor and any seals needed for installation. Carquest Premium distributors are 100% new and undergo extensive validation testing to ensure long-lasting ignition performance and reliability.
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Top-Rated Distributor Brands For Your 2003 Chevrolet Blazer

When it comes to finding the perfect Distributor for your 2003 Chevrolet Blazer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Distributor brands including GM Genuine, Felpro, and Delphi, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $3.49. Purchasing a Distributor from us here at Advance Auto Parts is a smart move for both you and your 2003 Chevrolet Blazer, providing peace of mind with parts that meet or exceed OEM standards.

Popular GM Genuine 2003 Chevrolet Blazer Distributors

If you’re looking for a top-quality Distributor for your 2003 Chevrolet Blazer, Advance Auto Parts has exactly what you need with our selection of GM Genuine Distributors. We have 1 GM Genuine Distributors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $56.99, you’ll find the perfect Distributor for your needs and budget. GM Genuine Distributors for the 2003 Chevrolet Blazer come highly rated, with over 59 customer reviews and an impressive average rating of 4.6 stars. Choosing a GM Genuine Distributor from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
GM Genuine Parts Distributor Cap, D328A
from $56.99
(59)
GM Genuine Parts Distributor Cap, D328A
“Good”

Top-Quality Felpro 2003 Chevrolet Blazer Distributors

For those in search of a high-quality Distributor for their 2003 Chevrolet Blazer, Advance Auto Parts offers a great selection of Felpro Distributors. With 1 Felpro Distributors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Distributors start at just $3.49, giving you a range of options to suit your budget. Backed by over 5 customer ratings and an average rating of 4.6 stars, Felpro Distributors provide both reliability and excellent performance. Choosing a Felpro Distributor from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Felpro Distributor Mounting Gasket, 70194
from $3.49
(5)
Felpro Distributor Mounting Gasket, 70194
“It was a perfect fit!”

FAQs for 2003 Chevrolet Blazer Distributors

What are the best-selling Distributors for 2003 Chevrolet Blazers?

Out of 14 Distributors that fit 2003 Chevrolet Blazers, the following parts are the top sellers:

What’s the price range for 2003 Chevrolet Blazer Distributors?

The prices of Distributors for the 2003 Chevrolet Blazer range from $3.49 up to $122.99 for the most premium parts.

What is the average price of a Distributor for a 2003 Chevrolet Blazer?

The average price for Distributors for the 2003 Chevrolet Blazer is $42.60. Keep in mind the variety of part types within our Distributor category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Distributors for other Chevrolet Blazer model years?

Yes, we carry Distributors for 23 model years of Chevrolet Blazers between 1969 and 2005. The following model years are the most popular for Distributor purchases: 2005, 2004, 2002, 2001, 2000, 1999, 1998, 1997, and 1996.

What are the cheapest Distributors for my 2003 Chevrolet Blazer?

The cheapest 2003 Chevrolet Blazer Distributors we carry are:

Does Advance Auto Parts sell Distributors for any other 2003 Chevrolet models?

Yes. We stock Distributors for 30 other popular 2003 Chevrolet models. Some of the most popular are 2003 Tahoe Distributors, 2003 Impala Distributors, 2003 Silverado 1500 Distributors, 2003 Malibu Distributors, and 2003 Suburban 1500 Distributors.

What are the top-rated Distributors that fit the 2003 Chevrolet Blazer?

Based on 324 reviews by customers, our 2003 Chevrolet Blazer Distributors have an average customer rating of 4.6 stars. These are the highest-rated categories of Distributors for the 2003 Chevrolet Blazer and their top-rated products:

What types of Distributors do you sell for my 2003 Chevrolet Blazer?

As of 8/2/26, these are some of the most in-demand types of Distributors for a 2003 Chevrolet Blazer:

Can I get help with 2003 Chevrolet Blazer Distributor orders?

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

What is your return policy for Chevrolet Blazer Distributors?

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