1989 GMC C2500 Automatic Transmission Parts

Essential 1989 GMC C2500 Automatic Transmission Parts

ATP – AT OIL PUMP ORING (Part No.SO-21)

AT OIL PUMP ORING

from

$8.99
AT OIL PUMP ORING

ATP – AT CLUTCH PLATE (Part No.JC-50)

AT CLUTCH PLATE

from

$8.99
AT CLUTCH PLATE

ACDelco – AT Torq Con Cl Pulse (Part No.J4006209870ACD)

AT Torq Con Cl Pulse

from

$64.49
AT Torq Con Cl Pulse

ACDelco – AT Shift Solenoid (Part No.J4006209918ACD)

AT Shift Solenoid

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$25.16
AT Shift Solenoid

ATP – AT FRT PUMP BUSHING (Part No.CB-4)

AT FRT PUMP BUSHING

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$10.99
AT FRT PUMP BUSHING

ATP – AT FRT PUMP BUSHING (Part No.CB-30)

AT FRT PUMP BUSHING

from

$11.99
AT FRT PUMP BUSHING

Dorman – Help – Clutch Pilot Bushing (Part No.14650)

Clutch Pilot Bushing

from

$8.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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ATP – ATHARNESS VSS REPR (Part No.JE-22)

ATHARNESS VSS REPR

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$148.99
ATHARNESS VSS REPR

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

ATHARNESS VSS REPR

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$119.99
ATHARNESS VSS REPR

ATP – ATHARNESS VSS REPR (Part No.CE-8)

ATHARNESS VSS REPR

from

$133.99
ATHARNESS VSS REPR

Premium Drive Train – Automatic Transmission Assembly (Part No.T4L60E5793T2)

Automatic Transmission Assembly

from

$1995.99
(PDT)Premium Drivetrain Transmissions are remanufactured to original equipment (OEM) demanding specifications by an OEM builder. Each transmission assembly is manufactured with the highest technology equipment, the most intelligent engineering support, and the best practices available in remanufacturing today.

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. 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.
  • 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
  • Product might not be available in all states due to local laws.
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Premium Drive Train – Automatic Transmission Assembly (Part No.T4L80E5791T2S)

Automatic Transmission Assembly

from

$2453.99
(PDT)Premium Drivetrain Transmissions are remanufactured to original equipment (OEM) demanding specifications by an OEM builder. Each transmission assembly is manufactured with the highest technology equipment, the most intelligent engineering support, and the best practices available in remanufacturing today.

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. 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.
  • 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
  • Product might not be available in all states due to local laws.
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Moveras – 4L80E – Automatic Transmission (Part No.M00044AB)

4L80E - Automatic Transmission

from

$2069.99
While we do not sell this item online, it can be ordered from one of our 3,500 store locations. Please see our Store Locator to find the store nearest you. Please note: Online promotions and discounts are not applicable to this item. Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road. We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions. Each Moveras transmission is produced in a World Class manufacturing facility. Our entire process has been developed from scratch, utilizing LEAN manufacturing principles. Our transmissions are produced in a Clean Room environment. Every transmission is built to the same exacting standards by using a precisely documented and controlled process.

Product Features:
  • Product might not be available in all states due to local laws.
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ATP – Automatic Transmission Detent Cable (Part No.Y-229)

Automatic Transmission Detent Cable

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$29.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. ATP Detent cables are designed to fit and function just like the original part to ensure durability and long life.

Product Features:
  • Includes brackets, grommets, etc to match original
  • Helps transmission determine ideal downshift
  • Improves vehicle performance
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ATP – ATP Automatic Transmission Detent Cable (Part No.Y-100)

ATP Automatic Transmission Detent Cable

from

$22.99
Detent cables connect the throttle mechanism to the transmission. Old cables can bind, break, or just become sluggish. The best repair is to replace the old cable with a new one. ATP Detent cables are designed to fit And function just like the original part to ensure durability And long life.

Product Features:
  • Includes brackets, grommets, etc to match original
  • Helps transmission determine ideal downshift
  • Improves vehicle performance
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ATP – Automatic Transmission Detent Cable End (Part No.YR-100)

Automatic Transmission Detent Cable End

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$7.99
ATP Detent Cable End repair damaged or bent end clips found on 1980-96 General Motors applications.

Product Features:
  • Saves money by allowing cable repair instead of replacement.
  • Easy to use
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ATP – AT SOLENOID SEAL (Part No.JO-15)

AT SOLENOID SEAL

from

$3.99
AT SOLENOID SEAL

ATP – AUTO TRANS BAND (Part No.CX-42)

AUTO TRANS BAND

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$33.99
AUTO TRANS BAND

B & M – Throttle Valve Cable, TH700R4 Transmission (Part No.70242)

Throttle Valve Cable, TH700R4 Transmission

from

$56.99
These universal fit adjustable cables will work in 95% of all listed transmission applications, yet are less expensive than OE models. Use as straight replacement cable or ease the installation of transmission swaps.

Product Features:
  • Universal Fit Adjustable
  • Less Expensive Than OE Models
  • Ease Trans. Swap Installation
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Carquest – Automatic Transmission Vacuum Modulator (Part No.VM401)

Automatic Transmission Vacuum Modulator

from

$65.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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ATP – AT MODULATOR VALVE (Part No.JX-67)

AT MODULATOR VALVE

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$23.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-66)

AT MODULATOR VALVE

from

$17.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMC1023)

Automatic Transmission Modulator Valve

from

$45.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-28)

Automatic Transmission Vacuum Modulator

from

$33.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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Carquest – Automatic Transmission Vacuum Modulator (Part No.VM324)

Automatic Transmission Vacuum Modulator

from

$51.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$34.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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1989 GMC C2500 Automatic Transmission Parts

Maybe you’re in the middle of a full rebuild of that 1989 GMC C2500. Maybe you just need a couple of Automatic Transmission Parts. Either way, Advance Auto Parts has 23 different Automatic Transmission Parts in our inventory ranging from $3.99 to $1,634.99. That means you can find the exact parts or products you need to keep that 1989 GMC C2500 running smoothly.

Automatic Transmission Parts are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1989 GMC C2500. ATP, Pro-King, and B & M are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Automatic Transmission Parts for your 1989 GMC C2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 398 reviews in this category, some of the top rated parts include Automatic Transmission Detent Cable with 1.0 stars.

So if you’re in the market for aftermarket Automatic Transmission Parts to keep your 1989 GMC C2500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Automatic Transmission Parts Brands To Make Your 1989 GMC C2500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1989 GMC C2500 demands trusted brand parts and products to keep it running. Many trusted brands of Automatic Transmission Parts make up Advance Auto Parts’ inventory, and all are ready to help make your C2500 the best it can be. Be sure to browse some of our top Automatic Transmission Parts brands and parts.

Popular Pro-King Automatic Transmission Parts

We carry Pro-King parts in our stock across Transmission Solenoids and Transmission Modulator Valves categories, plus more. For a 1989 GMC C2500, our most popular Pro-King Automatic Transmission Parts include:
Automatic Transmission Solenoid
from $34.99
(1)
Automatic Transmission Solenoid
Transmission Solenoids
Automatic Transmission Vacuum Modulator
from $34.49
(11)
Automatic Transmission Vacuum Modulator
Transmission Modulator Valves
Automatic Transmission Vacuum Modulator
from $33.49
(11)
Automatic Transmission Vacuum Modulator
Transmission Modulator Valves

FAQs for 1989 GMC C2500 Automatic Transmission Parts

What are the most purchased Automatic Transmission Parts for the 1989 GMC C2500?

Out of 23 Automatic Transmission Parts for the 1989 GMC C2500, the most popular in our inventory are:
AT MODULATOR VALVE
from $23.99
(1)
AT MODULATOR VALVE
Transmission Modulator Valves
Automatic Transmission Universal Detent Cable 28 to 48 inches
from $41.49
This product is not rated
Automatic Transmission Universal Detent Cable 28 to 48 inches
Detent Cables
AT OIL PUMP ORING
from $8.99
This product is not rated
AT OIL PUMP ORING
Automatic Transmission Oil Pump O-Rings

What are the top-rated 1989 GMC C2500 Automatic Transmission Parts?

Top-rated Automatic Transmission Parts for your 1989 GMC C2500 based on customer reviews/ratings are:
Automatic Transmission Detent Cable
from $25.99
(1)
Automatic Transmission Detent Cable
“Product does not match description.”