1999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 31999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 41999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 11999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 21999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 51999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 61999-2003 Ford F-150 GEM Generic Electronic Module 2WD OEM XL34-14B205-JB - Photo 7
GEM Module

1999-2003 Ford F-150 GEM Module 2WD No Power Group XL34-14B205-JB OEM

OEM Part Number
XL34-14B205-JB
by Ford·MPN XL3414B205JB
$100.99
Last one in stock
Will this fit your vehicle? See the fitment table below to check.
BEFORE YOU BUY

VIN programming required after install

This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.

PART CONDITION

Tested functional. Cleaned.

30-day money-back guarantee · tested before listing · ships same day from Detroit

5.0 (25)
Free Shipping — US and US territories

Genuine OEM GEM Generic Electronic Module 2WD (XL34-14B205-JB) for the 1999-2003 Ford F-150. Direct-fit replacement.

From the shop

The GEM module (Generic Electronic Module) handles body electrical functions across 1999–2003 Ford F-150 models—power windows, locks, wipers, and integrated circuits that manage multiple comfort and safety circuits. When it fails, you'll often see dead windows, non-responsive locks, or erratic wiper behavior. This unit is tested functional and cleaned. OEM part number XL34-14B205-JB.

— Hubes

Vehicle fitment

Fits 1999–2003 Ford F-150. Replaces OEM # XL34-14B205-JB.

Years Makes Models
1999–2003 Ford F-150

Please note: No Power Group

Is this your problem?

A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.

Read the full transcript
Symptoms of a bad gem module on your late 90s to early 2004 truck. If you're experiencing any of the following symptoms on your general electronic module, the generic electronic module on your vehicle's most likely fried. Number one, ghost accessories. Your windshield wipers turn on by themselves. Your radio stays on after you turn the vehicle off and pull your key out. Number two, 4x4 failure. You flip the switch, nothing happens, or you just hear a rapid clicking sound deep in the dashboard. battery drain. A shorted gem will keep your network awake and will drain a brand new battery overnight. Nine out of ten times this is caused by leaking windshield. The water actually drips down onto your gem module. So use the Fitment tool on my website, drop your make model, gear in the comments, and I'll help you diagnose the issue and we'll get you set up with a replacement gem.

Specifications

Part Identification

OEM Part Number
XL34-14B205-JB
Brand
Ford
Also searched as
XL3414B205JB
Also Known As
Generic Electronic Module, Ford GEM

Condition & Testing

Condition
Used

Specifications

Material
Plastic
Connector Type
Push-in Connectors With Snap Lock tabs
Terminal Type
Pin
Terminal Count
50
Placement
  • Center
  • Left
What's Included
  • Pigtail
Dimensions
6.0" H × 10.0" L × 6.0" W · 32.0 oz

Compliance

Country of Origin
United States

Frequently asked questions

Will this GEM Generic Electronic Module 2WD fit my 1999-2003 Ford F-150?
Yes — this is a direct-fit OEM replacement for the 1999-2003 Ford F-150. Message us your VIN if you want us to double-check compatibility before you buy.
Is this part tested?
Yes. Every part is inspected and tested before listing. Used condition with a 30-day money-back guarantee.
Is this OEM or aftermarket?
100% OEM. Never aftermarket. We only sell genuine factory parts.
What is the OEM part number?
The OEM part number is XL34-14B205-JB. Interchange/alternate numbers: XL3414B205JB.
Can you verify fitment before I buy?
Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
What is your return policy?
30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
What is this GEM Generic Electronic Module 2WD also called?
This GEM Generic Electronic Module 2WD is also known as: Generic Electronic Module, Ford GEM. These are different names for the same part.
What other part numbers does this GEM Generic Electronic Module 2WD fit?
This GEM Generic Electronic Module 2WD is interchangeable with the following OEM part numbers: XL3414B205JB. The primary OEM part number is XL34-14B205-JB.

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