1994 Chevy Truck 1500 4L60E Automatic Transmission
4-Speed Automatic | 4L60E | RPO M30 | 4×2 / RWD | 4.3L V6
The 1994 Chevrolet C/K 1500 with the 4.3L V6 was available with the 4L60E automatic transmission, an electronically controlled four-speed automatic with overdrive. This specific application is for 4x2/RWD trucks with the 4.3L 262 CID gasoline V6, RPO M30, excluding Extended Cab models.
Reman TransmissionIf you are looking for a 1994 Chevy Truck 1500 transmission, confirming the transmission type, engine, drivetrain and option code before ordering is important because 4L60E units were used across multiple GM applications.
1994 Chevy Truck 1500 Transmission Overview
The 1994 Chevy Truck 1500 transmission in this application is the GM 4L60E, a four-speed electronically controlled automatic transmission with overdrive.
It was commonly paired with the 4.3L V6 in C/K 1500 applications and was also used in other GM trucks with different engines and drivetrain configurations. That means a transmission simply described as a “4L60E” should not automatically be assumed to fit every 1994 Chevy truck.
For this page, the target configuration is:
- 1994 Chevrolet C/K 1500
- 4.3L V6 / 262 CID
- Gasoline
- 4L60E automatic
- RPO M30
- 4×2 / rear-wheel drive
- Non-Extended Cab
The application listing confirms this exact combination and identifies the transmission as a 4-speed 4L60E automatic.
1994 Chevy Truck 1500 4L60E Transmission Specs
The 1994 Chevy Truck 1500 application uses a 4L60E four-speed automatic transmission paired with the 4.3L V6. This specification covers the 4x2/RWD, M30 configuration excluding Extended Cab models.
| Transmission Family | 4L60E |
| Transmission Type | Automatic |
| Forward Speeds | 4-Speed |
| Overdrive | Yes |
| Engine | 4.3L V6 / 262 CID |
| Fuel | Gasoline |
| RPO | M30 |
| Drive Type | 4x2 / Rear-Wheel Drive |
| Cab Application | Excludes Extended Cab |
Need a Transmission for Your 1994 Chevy Truck 1500?
Finding the right 1994 Chevy Truck 1500 transmission is more than matching the year and model.
The 4L60E was installed in many Chevrolet and GMC vehicles, and different applications can have different transmission tags, tailhousing configurations, calibrations and drivetrain requirements.
For this particular application, the important combination is:
4.3L V6 + 4L60E + M30 + 4×2/RWD + Non-Extended Cab
Before ordering, compare your original transmission and vehicle information with the replacement unit.
Verify:
- Vehicle year
- Chevrolet C/K 1500
- 4.3L V6
- 262 CID
- 4L60E
- RPO M30
- 4×2/RWD
- Cab configuration
- Transmission tag
- Complete VIN
How to Identify the Correct Transmission
Before purchasing a replacement transmission, verify the vehicle, engine, drivetrain and transmission identification. The following table is designed specifically for this 1994 Chevy Truck 1500 4.3L 4L60E application.
| Check | Correct Application |
|---|---|
| 01 — Year | 1994 |
| 02 — Vehicle | Chevrolet C/K 1500 |
| 03 — Engine | 4.3L V6 / 262 CID |
| 04 — Transmission | 4L60E Automatic |
| 05 — Option Code | M30 |
| 06 — Drivetrain | 4×2 / RWD |
| 07 — Fuel | Gasoline |
| 08 — Cab | Excludes Extended Cab |
Important: A 4L60E from another GM vehicle is not automatically a direct replacement. The exact engine, drivetrain, year, transmission configuration and identification tags should be compared before ordering.
Take Help From Experts
4L60E 4x2 Automatic Transmission Fitment
The transmission covered on this page is designed for the rear-wheel-drive/4×2 1994 Chevrolet C/K 1500 with the 4.3L V6.
The 4L60E was also used in 4×4 applications, but a 4×4 transmission should not automatically be substituted for a 4×2 unit. The drivetrain configuration affects the transmission’s output/tailhousing arrangement and overall fitment.
Your Application
Year: 1994
Vehicle: Chevrolet C/K 1500
Engine: 4.3L V6
Displacement: 262 CID
Transmission: 4L60E
RPO: M30
Drivetrain: 4×2 / RWD
Cab: Non-Extended Cab
The specific parts listing for this application confirms the 4L60E, 4-speed, automatic, 4×2/RWD and 4.3L configuration.
Signs Your Transmission May Need Attention
Transmission problems can develop gradually or appear suddenly. These common symptoms may indicate that your 4L60E needs inspection, diagnosis or repair.
Delayed Engagement
A noticeable delay when shifting into Drive or Reverse can indicate a hydraulic, fluid or internal transmission issue.
Transmission Slipping
Engine RPM rises without normal acceleration, especially during gear changes or under load.
Harsh Shifting
Hard, abrupt or unusually rough shifts between gears may indicate a control or internal transmission problem.
Loss of Reverse
If Reverse stops working or engages inconsistently, the transmission and shift system should be inspected.
Unusual Noise
Whining, grinding, humming or other abnormal sounds can be signs of internal wear or damage.
Fluid Problems
Low fluid, visible leaks or contaminated transmission fluid can affect shifting and transmission operation.
Important: These symptoms do not always mean the entire transmission needs replacement. Fluid level, linkage, electrical controls, sensors and other components should be checked before choosing a replacement transmission.
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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 Transmission for Your 1994 Chevy Truck?
If you need a 1994 Chevy Truck 1500 transmission, the exact configuration matters.
For the application covered on this page, you’re looking for a:
4L60E • 4-Speed Automatic • M30 • 4×2/RWD • 4.3L V6 • 262 CID • Non-Extended Cab
Send your complete VIN and vehicle information to verify compatibility before ordering.
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.
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Provide your vehicle's year, make, model and engine or transmission information. We may also ask for your VIN to help confirm compatibility.
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FAQ
What transmission does a 1994 Chevy C/K 1500 use?
This specific application uses the 4L60E four-speed automatic transmission with RPO M30, paired with the 4.3L V6 in a 4x2/RWD configuration.
4L60E 4-Speed Automatic Transmission
The 4L60E is an electronically controlled automatic transmission that evolved from GM’s earlier 700R4/4L60 family. The “4” represents four forward speeds, while the transmission uses an electronic control system for shift operation.
Key characteristics
4L60E
- 4 forward speeds
- Automatic operation
- Electronic shift control
- Overdrive
- Lockup torque converter
- Aluminum transmission casing
- 2WD/RWD and 4WD versions existed
- Used across numerous GM vehicles
For the specific 1994 C/K 1500 application, the transmission is matched to the 4.3L V6 and 4×2 drivetrain
What does M30 mean?
M30 is the GM RPO code associated with the 4L60E automatic transmission in this application. The 1994 GM service manual specifically identifies the 4L60-E automatic transmission under RPO M30.
Is this transmission for 4x2 or 4x4?
This page covers the 4x2/RWD application. A 4x4 4L60E should not automatically be considered interchangeable.
Will any 4L60E fit my 1994 Chevy 1500?
No. The 4L60E was used across many GM applications. Engine, drivetrain, year, transmission configuration and identification details should be checked before ordering.
Does the 4L60E work with the 4.3L V6?
Yes. The specific application covered here pairs the 4L60E automatic with the 4.3L/262 CID gasoline V6.
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