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1998 Chevy Truck 1500 Automatic Transmission

5.7L V8 • 4-Speed Automatic • 4L60E • 4×2 • Gasoline • VIN R

Looking for a transmission for your 1998 Chevy Truck 1500? This application uses a 4-speed 4L60E automatic transmission with the 5.7L gasoline V8 and 4x2 drivetrain. Verify your complete VIN and vehicle configuration before ordering to make sure the replacement transmission matches your truck.

chevy truck transmission

1998 Chevrolet C1500 Transmission Overview

The 1998 Chevrolet C/K1500 was offered with multiple engine and transmission combinations, so choosing a replacement transmission requires more than simply searching for a “1998 Chevy transmission.”

For the 5.7L gasoline V8, 4×2 application, the automatic transmission is the 4L60E.

The 4L60E is a four-speed electronically controlled automatic transmission used across a wide range of Chevrolet and GMC applications. For the 1998 C1500, parts catalogs separate applications by engine, drivetrain and body configuration. The 5.7L/350 4×2 application is specifically listed with the 4L60E.

That makes it important to verify:

  • 1998 model year
  • Chevrolet C/K1500
  • 5.7L gasoline engine
  • VIN R engine application
  • 4×2 drivetrain
  • Automatic transmission
  • 4L60E transmission
  • Cab/body configuration

The complete VIN is the best starting point when confirming fitment.

chevy truck engine bay
TRANSMISSION FITMENT PROFILE

1998 CHEVY TRUCK 1500

5.7L V8 • 4L60E • AUTOMATIC • 4X2 • GASOLINE

TRANSMISSION 4L60E 4-SPEED AUTOMATIC
TRANSMISSION IDENTITY
4L60E

HYDRA-MATIC

ELECTRONIC 4-SPEED AUTOMATIC TRANSMISSION

4-SPEED AUTOMATIC 4X2 5.7L
YEAR 1998 APPLICATION
VEHICLE C/K1500 CHEVY TRUCK
ENGINE 5.7L 350 CID V8
ENGINE VIN R 8TH DIGIT
DRIVETRAIN 4X2 RWD APPLICATION
FUEL GAS GASOLINE
TYPE AUTOMATIC
SPEEDS 4-SPEED
CODE 4L60E
DRIVE 4X2
ENGINE 5.7L V8
⚠
FITMENT CHECK REQUIRED

1998 Chevy Truck transmissions can vary by engine, drivetrain and vehicle configuration. Confirm the complete VIN and existing transmission information before ordering.

Need a Transmission for Your 1998 Chevy Truck?

If your original transmission is slipping, shifting incorrectly, leaking fluid or has stopped transferring power, replacing the complete transmission assembly may be one of the options worth investigating.

But before choosing a replacement, make sure the transmission actually matches your truck.

A 1998 Chevrolet C1500 can have different transmission applications depending on the engine, drivetrain and configuration. For example, the catalog data separates 4×2 4L60E 5.7L applications from 4×4 applications and also separates cab configurations.

That’s why we recommend providing your complete vehicle information rather than ordering based only on the year.

How to Identify Your 1998 Chevy Truck Transmission

Start with these details:

1. Check the year

Your vehicle should be a 1998 Chevrolet C/K1500.

2. Check the engine

This page is for the:

5.7L / 350 CID V8 gasoline engine

3. Check the VIN

For the engine application, R is the 8th VIN character.

The VIN helps identify the original engine configuration, but it should not be treated as the transmission code by itself.

4. Check the drivetrain

This page is specifically focused on:

4×2

The 4×4 4L60E application is a different fitment category and should not automatically be substituted for a 4×2 unit.

5. Check the transmission

The application is:

4L60E automatic transmission

Used Transmission Options for a 1998 Chevy Truck

A used transmission can be an option when replacing a failed original unit.

However, “used 4L60E” isn’t enough information to guarantee fitment.

A used transmission may differ based on:

  • Year
  • Engine
  • 4×2 or 4×4
  • Vehicle configuration
  • Transmission identification
  • Internal/external components
  • Electronic configuration
  • Case and output configuration

For that reason, the safest approach is to have the application verified before purchasing.

A used transmission should be evaluated based on its specific application, not simply its name.

Don't Confuse the Engine Code With the Transmission

Your application contains two separate identification points:

Engine

5.7L V8 / 350 CID / VIN R

Transmission

4L60E automatic

The R in the 8th VIN position identifies the engine application, while the transmission has its own identification information.

The 1998 wiring documentation explicitly lists the 5.7L VIN R engine together with the 4L60-E transmission.


Why Choose AutomartAutoparts?

Finding the right used engine or transmission can be stressful, especially when you're not sure about compatibility, availability, or where to find the right replacement. Automart Auto Parts helps make the process simple. We have helped many customers find replacement engines and transmissions for a wide range of vehicles, and our parts specialists are here to help you identify the right option for your vehicle.

With so many used engines for sale online, finding the correct replacement can be difficult. Automart Auto Parts helps make the process simpler by helping customers identify appropriate used engine applications based on their vehicle information.

With multiple warehouse locations across the state, we can help customers connect with available parts closer to their area. Our network and inventory sources allow our team to check available replacement engines and transmissions based on your vehicle's requirements.

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Trusted by Customers

We've helped many customers with their replacement engine and transmission needs, providing assistance throughout the process.

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Multiple Warehouse Locations

With multiple warehouse locations across the state, our network helps us serve customers in different areas and check for available parts closer to them.

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Fitment Assistance

Not sure which engine or transmission you need? Our parts specialists can help verify your vehicle and part information before you move forward.

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Availability & Pricing

We can check current availability and provide pricing information based on the replacement part your vehicle requires.


A Simpler Way to Find Your Replacement Part

You don't have to spend hours comparing used motors for sale and trying to determine which engine will work with your vehicle.

Tell our team your vehicle's year, make, model, engine size and VIN when available. Our parts specialists can use that information to help identify the appropriate replacement application and check available options.

Whether you need a used engine for a car, truck or SUV, starting with accurate vehicle information makes it easier to narrow down the correct replacement.

Looking for a Chevy Truck Transmission Near You?

Searching for a 1998 Chevy Truck transmission can bring up many different 4L60E listings.

The problem is that a transmission listed for a Chevrolet truck isn’t necessarily the correct transmission for every configuration.

For this application, search using the complete description:

1998 Chevrolet C/K1500 + 5.7L + 4×2 + 4L60E

Then verify the complete VIN before purchasing.

This helps avoid confusing:

  • 4×2 and 4×4
  • 4.3L and 5.7L
  • 5.0L and 5.7L
  • different cab configurations
  • different transmission identification codes

The catalog data confirms that these distinctions exist within the 1998 C1500 transmission listings.

How It Works

Finding the right replacement engine or transmission is simple. Tell us about your vehicle and our parts specialists will help you find the right replacement option.

01
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Tell Us Your Vehicle

Provide your vehicle's year, make, model and engine or transmission information. We may also ask for your VIN to help confirm compatibility.

02
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Tell Us What You Need

Let us know whether you're looking for a used engine, replacement engine, used transmission or replacement transmission.

03
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We Check Availability

Our parts specialists check available inventory and supplier options to help identify a suitable replacement for your vehicle.

04
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Get Your Quote

Once an appropriate option is identified, our team can provide available pricing and relevant part details for you to review.

FAQ

What transmission does a 1998 Chevy Truck 1500 5.7L use?

For the application covered on this page, the transmission is the 4L60E 4-speed automatic for the 5.7L gasoline 4x2 configuration.

Yes. The 4L60E is an electronically controlled 4-speed automatic transmission.

The 4L60E is a four-speed electronically controlled automatic transmission.

The name is commonly interpreted as:

  • 4 — four forward speeds
  • L — longitudinal application
  • 60 — transmission torque-class designation
  • E — electronic control

For the 1998 Chevrolet C1500 application, the 4L60E is a longitudinal automatic transmission used with rear-wheel-drive/4×2 truck configurations as well as separate 4×4 applications.

The transmission uses electronic control and multiple shift solenoids. The 1998 5.7L wiring documentation identifies components including the 1-2 shift solenoid, 2-3 shift solenoid and 3-2 control/downshift solenoid.

The 4×2 designation is important.

The 1998 C1500 transmission catalog contains separate listings for:

4×2 4L60E + 5.7L / 350 CID

and

4×4 4L60E + 5.7L / 350 CID

 

These should not simply be treated as identical assemblies because drivetrain configuration affects the transmission/output configuration. 

A failing transmission can produce different symptoms depending on the underlying problem.

Common warning signs can include:

Slipping

The engine RPM increases without a corresponding increase in vehicle speed.

Delayed engagement

There may be a noticeable delay after shifting from Park into Drive or Reverse.

Harsh shifting

The transmission may shift abruptly instead of smoothly.

Missing gears

The transmission may fail to shift into one or more gears.

Transmission fluid leaks

Red or dark fluid underneath the truck can indicate a transmission-fluid leak, although fluid identification should be confirmed.

Unusual noises

Whining, grinding or other abnormal sounds can indicate an internal or external drivetrain issue.

Loss of movement

A severe transmission failure can result in the truck no longer moving under its own power.

These symptoms don’t automatically prove the transmission itself needs replacement. Electrical, hydraulic, fluid-level and other drivetrain problems can produce similar symptoms, so proper diagnosis is important.

Check your vehicle information, transmission identification and VIN/application details. Service information states that 4L60E identification information is stamped into the case/pan rail.

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Looking for a replacement engine or transmission for another vehicle?

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