1997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 101997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 91997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 11997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 21997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 31997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 41997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 51997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 61997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 71997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 81997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 111997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 121997-1998 Ford F-150 GEM Multifunction Module OEM F75B-14B205-LB - Photo 13
GEM Module

1997-1998 Ford F-150 4x2 Base GEM Module F75B-14B205-LB OEM

OEM Part Number
F75B-14B205-LB
by Ford·MPN F75B14B205LB
$59.99
Sold out — sourcing in progress
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.

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Genuine OEM GEM Multifunction Module (F75B14B205LB) for the 1997-1998 Ford F-150. Direct-fit replacement.

From the shop

The GEM module handles lighting, wipers, power windows, and door locks on your F-150—basically the nervous system for electrical convenience features. This one's been tested functional and cleaned. If you're chasing intermittent electrical gremlins or a dead feature set, a known-good GEM is often the fastest path to diagnosis. Swap it in, see what comes back to life. Ford built these tough, but they do fail. This unit is ready to go. — Hubes

— Hubes

Vehicle fitment

Fits 1997–1998 Ford F-150; 1997–1998 Ford F-250. Replaces OEM # F75B-14B205-LB.

Years Makes Models
1997–1998 Ford F-150
1997–1998 Ford F-250

Please note: 4x2 trucks WITHOUT power options (base). Service F75Z-14B205-LA. Not for power-group or 4x4 trucks. GEM modules are option-specific — match your part number exactly; dealer configuration may be required after replacement.

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
F75B-14B205-LB
Brand
Ford
Also Replaces
F75B-14B205-LA, F75Z-14B205-LA
Also searched as
F75B14B205LB
Also Known As
General Electronic Module, Generic Electronic Module, Ford GEM, Central Timer Module, CTM, Multifunction Module

Condition & Testing

Condition
Used

Specifications

Material
Plastic
Color
Black
Connector Type
C202 / C205
Terminal Type
Male
Terminal Count
2
Placement
  • Front
  • Lower
  • Left
  • Driver Side
What's Included
  • Pigtails
Dimensions
6.0" H × 10.0" L × 6.0" W · 24.0 oz

Compliance

Country of Origin
United States

Frequently asked questions

Will this part fit my 1997-1998 Ford F-150?
Yes — this is a direct-fit OEM replacement for the 1997-1998 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. Grade A 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 F75B14B205LB.
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.

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