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The Monster like Beast 4L60E 4L65E 700R4 Transmission Sunshell Sun gear reaction

The Monster like Beast 4L60E 4L65E 700R4 Transmission Sunshell Sun gear reaction

by GFX
SKU A74624AA

$28.50 - $28.50
$28.50
$28.50 - $28.50
$28.50
Availability:
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Modified Item: No

Custom Bundle: No

Interchange Part Number: 77749

Surface Finish: metal

Manufacturer Part Number: 42269

OE Spec or Performance/Custom: Performance/Custom

Other Part Number: 77749HDB

Brand: GFX

Fitment Type: Performance/Custom

Non-Domestic Product: No

Drive Type: 4WD,AWD,RWD

Manufacturer Warranty: Yes

4L60E 4L65E 700R4 The Monster Sun Gear Shell
  Smart heavy duty upgrade for the 700R4 4L60E 4L65E transmission
Fits all units 1982-up

The original equipment sun gear shell is notoriously weak in the splined area.
Especially with 1996-on units, the originals are even less hardened!
Pre-'96, GM engines were TBI and idled at higher RPM after cold start and needed more hardness
to survive stripping (at least through the factory warranty period).

The "Monster" is very strong in comparison.  The splined area is considerably thicker,
to help resist twisting common with the thin stock type.
Please see comparison pic in the gallery!

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Customer Reviews

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B
Bobby Williams
Nice product

Have bought a couple of these and I'm very pleased, I plan on purchasing more

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