Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1993 Chevrolet Pickup C3500, 2D Pickup, 6.5 F, AutomaticFACTORY OEM SERVICE PROCEDURE
Servicing - A/T: Application
TRANSMISSION APPLICATION
| Model | Transmission/Transaxle |
|---|---|
| Astro & Safari | Hydra-Matic 4L60-E |
| "C", "G" & "K" Series | Hydra-Matic 4L60-E & 4L80-E |
| Lumina APV, Silhouette & Trans Sport | Hydra-Matic 3T40 & 4T60-E |
| "P" & P/G Series | Hydra-Matic 4L60-E & 4L80-E |
| "S" & "T" Series | Hydra-Matic 4L60 & 4L60-E |
WARNING:
Before removing engine/transmission assembly on compressed natural gas powered vehicles, see COMPRESSED NATURAL GAS SAFETY PRECAUTIONS in CAUTIONS & WARNINGS article in APPLICATIONS & IDENTIFICATION.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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