2003 Isuzu Ascender Automatic Transmission Parts

Keep Your 2003 Isuzu Ascender in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 2003 Isuzu Ascender looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Wiring Harness, Transmission Bands, and Vehicle Power Control Module Connector. 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 Automatic Transmission Parts from Trusted Brands

Looking for a reliable Automatic Transmission Part? We’ve got you covered with options from brands you know and trust like Pro-King. For example, Pro-King Automatic Transmission Parts start at just $34.99 with an average 4.1 star rating. With over 27 reviews and a solid 4 star average, you can shop with confidence knowing other Isuzu Ascender owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2003 Isuzu Ascender Automatic Transmission Part at Advance Auto Parts is around $906.52, with a range that starts at $33.99 and goes up to $2,482.99. With 27 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like AT CONTR SOLENOID, AUTO TRANS BAND, and ATP Automatic Transmission Control Solenoid (Lock-Up) start at just $33.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic Transmission Part, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 2003 Isuzu Ascender in peak condition, inside and out.

Essential 2003 Isuzu Ascender Automatic Transmission Parts

GM Genuine Parts – 6-Way Female Black Multi-Purpose Pigtail (Part No.PT392)

6-Way Female Black Multi-Purpose Pigtail

from

$37.49
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Pro-King – Automatic Transmission Solenoid (Part No.52-0203)

Automatic Transmission Solenoid

from

$34.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • Quick Link Splice Connectors
See More

ATP – AT CONTR SOLENOID (Part No.CE-15)

AT CONTR SOLENOID

from

$47.99
AT CONTR SOLENOID

ATP – AT CONTR SOLENOID (Part No.JE-14)

AT CONTR SOLENOID

from

$93.99
AT CONTR SOLENOID

Pro-King – Automatic Transmission Solenoid (Part No.52-0214)

Automatic Transmission Solenoid

from

$34.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • OE Replacement
See More

ATP – AT CONTR SOLENOID (Part No.JE-8)

AT CONTR SOLENOID

from

$66.99
AT CONTR SOLENOID

Premium Drive Train – Premium Remanufactured Automatic Transmission Assembly (Part No.T4L60E4208B2)

Premium Remanufactured Automatic Transmission Assembly

from

$1966.99
All transmissions are completely disassembled and cleaned. All cases are media blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as required. All of friction components are replaced with upgraded heavy duty parts. Drum assemblies are air checked and side play is checked to assure proper clearance. All of seals, o’rings and gaskets are replaced. All of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear. Valve body valves and valve bores are inspected and valve bores are machined as required. Completed valve bodies are tested for proper operation prior to dyno testing. Transmissions are assembled, end plays are set and fasteners are torqued to the required specification. All of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno test. Transmission park locking mechanism is checked during dyno test. (where applicable). (Torque Converter) All of converters are dynamic balanced. All of pumps are furnaced brazed. All new bearings and o’rings. All new springs and rollers in stator. All new thrust washers. All new friction liners in overdrive lockup converters. Converter endplay and hub/pump runout and diameter is checked.

Product Features:
  • All transmissions are completely disassembled and cleaned. All cases are media blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as required.
  • 100% of friction components are replaced with upgraded heavy duty parts.
  • Drum assemblies are air checked and side play is checked to assure proper clearance. 100% of seals, o’rings and gaskets are replaced.
  • 100% of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear.
  • Transmissions are assembled, end plays are set and fasteners are torqued to the required specification.
  • Torque Converter: 100% of converters are dynamic balanced. 100% of pumps are furnaced brazed. 100% new bearings and o’rings. 100% new springs and rollers in stator. 100% new thrust washers. 100% new friction liners in overdrive lockup converters.
  • 100% of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno
See More

Spartan – Automatic Transmission Assembly; GM AWD 4L60E 4-Speed (Part No.7205-MB)

Automatic Transmission Assembly; GM AWD 4L60E 4-Speed

from

$2200.00
Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.

Product Features:
  • Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
  • If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
  • Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.
See More

Shift Pro by ETE – 4L60E Automatic Transmission Assembly (Part No.T260059)

4L60E Automatic Transmission Assembly

from

$2411.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:
  • Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
  • All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
  • During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
  • All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
  • Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
  • No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
  • Product might not be available in all states due to local laws.
See More

Shift Pro by ETE – 4L60E Automatic Transmission Assembly (Part No.T260074)

4L60E Automatic Transmission Assembly

from

$2009.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:
  • Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
  • All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
  • During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
  • All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
  • Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
  • No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
  • Product might not be available in all states due to local laws.
See More

Spartan – Automatic Transmission Assembly; GM 4WD 4L60E 4-Speed (Part No.7215A-19)

Automatic Transmission Assembly; GM 4WD 4L60E 4-Speed

from

$2282.00
Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.

Product Features:
  • Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
  • If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
  • Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
  • All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.
See More

ATP – ATP Automatic Transmission Control Solenoid (Lock-Up) (Part No.CE-1)

ATP Automatic Transmission Control Solenoid (Lock-Up)

from

$61.99
ATP Automatic Transmission Control Solenoid (Lock-Up)

ATP – ATHARNESS VSS REPR (Part No.JE-24)

ATHARNESS VSS REPR

from

$119.99
ATHARNESS VSS REPR

ATP – ATHARNESS VSS REPR (Part No.CE-9)

ATHARNESS VSS REPR

from

$202.99
ATHARNESS VSS REPR

ATP – AT/HARNESS VSS REPR (Part No.JE-15)

AT/HARNESS VSS REPR

from

$48.99
AT/HARNESS VSS REPR

ATP – AUTO TRANS BAND (Part No.CX-42)

AUTO TRANS BAND

from

$33.99
AUTO TRANS BAND

ATP – Shift Solenoid (Part No.CE-14)

Shift Solenoid

from

$52.99
Shift Solenoid

Most Popular Automatic Transmission Wiring Harness for 2003 Isuzu Ascenders

Enhance your 2003 Isuzu Ascender with one of the 4 Automatic Transmission Wiring Harness we have in stock, starting at just $48.99.

ATP – ATP Automatic Transmission Control Solenoid (Lock-Up) (Part No.CE-1)

ATP Automatic Transmission Control Solenoid (Lock-Up)

from

$61.99
ATP Automatic Transmission Control Solenoid (Lock-Up)

ATP – ATHARNESS VSS REPR (Part No.CE-9)

ATHARNESS VSS REPR

from

$202.99
ATHARNESS VSS REPR

ATP – ATHARNESS VSS REPR (Part No.JE-24)

ATHARNESS VSS REPR

from

$119.99
ATHARNESS VSS REPR

ATP – AT/HARNESS VSS REPR (Part No.JE-15)

AT/HARNESS VSS REPR

from

$48.99
AT/HARNESS VSS REPR

Best-Selling 2003 Isuzu Ascender Transmission Band

Upgrade your Ascender with our best-selling Transmission Band.

ATP – AUTO TRANS BAND (Part No.CX-42)

AUTO TRANS BAND

from

$33.99
AUTO TRANS BAND

Top-Quality Vehicle Power Control Module Connector for 2003 Isuzu Ascenders

Choose a high-quality OEM or aftermarket Vehicle Power Control Module Connector for Isuzu Ascenders and enjoy top-notch performance from $37.49.

GM Genuine Parts – 6-Way Female Black Multi-Purpose Pigtail (Part No.PT392)

6-Way Female Black Multi-Purpose Pigtail

from

$37.49
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.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Top Picks for 2003 Isuzu Ascender Transmission Solenoids

Invest in one of our 4 durable Transmission Solenoids for your 2003 Isuzu, knowing you’re getting trusted brands and expert craftsmanship.

Pro-King – Automatic Transmission Solenoid (Part No.52-0214)

Automatic Transmission Solenoid

from

$34.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • OE Replacement
See More

Pro-King – Automatic Transmission Solenoid (Part No.52-0203)

Automatic Transmission Solenoid

from

$34.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • Quick Link Splice Connectors
See More

ATP – AT CONTR SOLENOID (Part No.JE-8)

AT CONTR SOLENOID

from

$66.99
AT CONTR SOLENOID

ATP – AT CONTR SOLENOID (Part No.CE-15)

AT CONTR SOLENOID

from

$47.99
AT CONTR SOLENOID

Our Top-Rated Automatic Transmission Shift Solenoids for 2003 Isuzu Ascenders

Make a smart move for your 2003 Isuzu Ascender with our Automatic Transmission Shift Solenoid for $52.99.

ATP – Shift Solenoid (Part No.CE-14)

Shift Solenoid

from

$52.99
Shift Solenoid

Top-Rated Automatic Transmission Part Brands For Your 2003 Isuzu Ascender

When it comes to finding the perfect Automatic Transmission Part for your 2003 Isuzu Ascender, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 7 trusted brands. We carry the most popular Automatic Transmission Part brands including Pro-King, and more, all known for their exceptional customer ratings (average brand rating of 4.1 stars) and competitive prices, as low as $34.99. Purchasing a Automatic Transmission Part from us here at Advance Auto Parts is a smart move for both you and your 2003 Isuzu Ascender, providing peace of mind with parts that meet or exceed OEM standards.

Popular Pro-King 2003 Isuzu Ascender Automatic Transmission Parts

If you’re looking for a top-quality Automatic Transmission Part for your 2003 Isuzu Ascender, Advance Auto Parts has exactly what you need with our selection of Pro-King Automatic Transmission Parts. We have 2 Pro-King Automatic Transmission Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $34.99, you’ll find the perfect Automatic Transmission Part for your needs and budget. Pro-King Automatic Transmission Parts for the 2003 Isuzu Ascender come highly rated, with over 3 customer reviews and an impressive average rating of 4.1 stars. Choosing a Pro-King Automatic Transmission Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Automatic Transmission Solenoid
from $34.99
(1)
Automatic Transmission Solenoid
“Works like OEM. Not much more to say about it. Fits perfectly and functions flawlessly.”
Automatic Transmission Solenoid
from $34.99
(2)
Automatic Transmission Solenoid
“good”

FAQs for 2003 Isuzu Ascender Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 2003 Isuzu Ascenders?

Out of 27 Automatic Transmission Parts that fit 2003 Isuzu Ascenders, the following parts are the top sellers:

What’s the price range for 2003 Isuzu Ascender Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 2003 Isuzu Ascender range from $33.99 up to $2,482.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 2003 Isuzu Ascender?

The average price for Automatic Transmission Parts for the 2003 Isuzu Ascender is $906.52. Keep in mind the variety of part types within our Automatic Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automatic Transmission Parts for other Isuzu Ascender model years?

Yes, we carry Automatic Transmission Parts for 4 model years of Isuzu Ascenders between 2004 and 2008. The following model years are the most popular for Automatic Transmission Part purchases: 2008, 2007, 2006, 2005, and 2004.

What are the cheapest Automatic Transmission Parts for my 2003 Isuzu Ascender?

The cheapest 2003 Isuzu Ascender Automatic Transmission Parts we carry are:

Does Advance Auto Parts sell Automatic Transmission Parts for any other 2003 Isuzu models?

Yes. We stock Automatic Transmission Parts for 2 other popular 2003 Isuzu models. Some of the most popular are 2003 Axiom Automatic Transmission Parts, 2003 NPR Automatic Transmission Parts, and 2003 NPR-HD Automatic Transmission Parts.

What are the top-rated Automatic Transmission Parts that fit the 2003 Isuzu Ascender?

Based on 27 reviews by customers, our 2003 Isuzu Ascender Automatic Transmission Parts have an average customer rating of 4 stars. These are the highest-rated categories of Automatic Transmission Parts for the 2003 Isuzu Ascender and their top-rated products:

What types of Automatic Transmission Parts do you sell for my 2003 Isuzu Ascender?

As of 11/2/25, these are some of the most in-demand types of Automatic Transmission Parts for a 2003 Isuzu Ascender:

Can I get help with 2003 Isuzu Ascender Automatic Transmission Part orders?

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

What is your return policy for Isuzu Ascender Automatic Transmission Parts?

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