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GM Automatic Transmission 20-Pin Pigtail Fleece Performance
FPE-HAR-GM-AT-20-PT
Fleece 20-pin GM automatic transmission pigtail with 12 in. labeled leads and heat-sealable butts.
Limited Supply: only 1 remaining
Pricing:
$99.99
Description
A labeled 20-pin AT pigtail
Fleece's replacement 20-pin transmission pigtail has 12 in. leads labeled by pin position and includes heat-sealable butt connectors. It is built in-house with automated cutting and crimping.
It replaces discontinued GM 12126459 / ACDelco PT729 and covers Allison 1000/2000 plus common GM 4L and 4T families.
Who it's for
Shops and owners repairing GM automatic transmission harness connectors.
Key specs (per Fleece)
| Leads | 12 in., pin-labeled |
|---|---|
| Replaces | GM 12126459, ACDelco PT729 |
| Transmissions | Allison 1000/2000; 4L60E/65E/70E/80E/85E; 4T45E/65E/80E |
| Warranty | 6-month limited parts (Fleece) |
| Shipping weight | 2 lb |
What's included
- 20-pin pigtail with labeled leads
- Heat-sealable butt connectors (20)
Fitment notes
- Fits Allison 1000/2000 and listed GM automatics (per Fleece); commonly used on 2001-2019 Duramax HD trucks.
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
Video
Details
- FPE-HAR-GM-AT-20-PT
- FPE-HAR-GM-AT-20-PT
- Fleece Performance
- Available
- New
Categories
Shipping Information
- Item Requires Shipping
- 2.0 lbs.
- W5.3000” x H2.0000” x L11.0000”
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