Need 4L65E parts? Shop rebuild kits, hard parts, solenoids and tools that fit the 4L65E — shipped fast from the USA.
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The 4L65E is the heavy-duty cousin of the 4L60E — 5-pinion planet, beefier hardware, same basic rebuild. Most 4L60E parts cross over. We stock the differences that don't.
Years
2001-2013
Fits
GM trucks, Suburban 1500, Tahoe, Yukon
Parts In Stock
Full catalog at Gearbox Insider
Ship Time
Same-day before 2pm ET
Common 4L65E Failures & Fixes
Use this as a starting point for diagnosis. Click through to the specific part once you've narrowed it down.
| Symptom | Most Likely Fix |
|---|---|
| Burnt 3-4 clutch pack | friction module |
| Slipping reverse | boost valve or reverse input drum |
| Hard shift at light throttle | EPC pressure control solenoid |
| P0894 code (slipping) | master rebuild kit |
What's In the 4L65E Catalog
The full Sonnax-grade aftermarket and OE-equivalent catalog for the 4L65E family is on Gearbox Insider. That's where the inventory lives, ships from, and updates in real-time.
- Master rebuild kits (gaskets, seals, friction modules)
- Valve body kits (Sonnax)
- Solenoid sets (shift, EPC, TCC)
- Speed sensors (ISS & OSS)
- Clutch packs & bands
- Pumps, drums, planets, sprags
- Pressure regulator & boost valve kits
- Bushings, bearings, thrust washers
Why Buy From Us
Spec parts
not "compatible"
not "compatible"
Ship before
2pm Eastern
2pm Eastern
Shipping
no minimum
no minimum
Built by & for
transmission pros
transmission pros
Related Guides
Diagnostic and rebuild guides for the 4L65E on Gearbox Insider:
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Same-day ship before 2pm Eastern. Order now, on your bench tomorrow.
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