2021 Ford F-150 Heritage Chassis Computer

2021 Ford F-150 Heritage Chassis Computer (No parts in stock)
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Chassis Computer (Not Actual Photo)
Summary
Year: 2021change
Make: Fordchange
Model: F-150 Heritagechange
Item: Chassis Computer
Condition: OEM Used
Items Available: 0
Price Range: N/A
Local Discount: N/A
Returns: Cancellation & Return Policy
Item: Chassis Computer change
Condition: OEM Usedchange
Items Available: 0
Price Range: N/A
Local Discount: N/A
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Select the right Chassis Computer for your 2021 Ford F-150 Heritage

This part may have multiple fitment options depending on your vehicle's engine, drivetrain, and configuration. To ensure proper compatibility, please select the correct fitment below. If you’re unsure, we strongly recommend checking your VIN or vehicle build details before ordering. You can update or change the fitment selection at any time.

Chassis Computer - Air Bag ID ML3T-14B321-AD
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Air Bag ID ML3T-14B321-AD
Items in stock: 34
Chassis Computer - Air Bag ID ML3T-14B321-YB thru YD
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Air Bag ID ML3T-14B321-YB thru YD
Items in stock: 2
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-BL thru BN
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-BL thru BN
Items in stock: 29
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-CD thru DE
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-CD thru DE
Items in stock: 2
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-FBL thru FBN
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-FBL thru FBN
Items in stock: 1
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-FCD thru FDE
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-FCD thru FDE
Items in stock: 2
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-PNL
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-PNL
Items in stock: 0
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-PNN
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-PNN
Items in stock: 0
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-PPD thru PRE
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-PPD thru PRE
Items in stock: 1
Chassis Computer - Communication (voice recognition, Sync module) ID MU5T-14G670-PZA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Communication (voice recognition, Sync module) ID MU5T-14G670-PZA
Items in stock: 0
Chassis Computer - Differential Lock (electronic locking differential) (4x2)
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Differential Lock (electronic locking differential) (4x2)
Items in stock: 1
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-bolt circle thru JA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-bolt circle thru JA
Items in stock: 3
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-BP thru BS
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-BP thru BS
Items in stock: 4
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-DC thru LA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-DC thru LA
Items in stock: 2
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-DP thru DT
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-DP thru DT
Items in stock: 0
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-FC thru NA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-FC thru NA
Items in stock: 0
Chassis Computer - Driver Side Assist camera trailer backup assist ID ML3T-14G647-FP thru FT
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera trailer backup assist ID ML3T-14G647-FP thru FT
Items in stock: 1
Chassis Computer - Driver Side Assist camera Without trailer backup assist
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist camera Without trailer backup assist
Items in stock: 2
Chassis Computer - Driver Side Assist pedestrian alert system ID MU5T-14G650-ACD thru ACC
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist pedestrian alert system ID MU5T-14G650-ACD thru ACC
Items in stock: 1
Chassis Computer - Driver Side Assist pedestrian alert system ID MU5T-14G650-EAE thru EAF
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Driver Side Assist pedestrian alert system ID MU5T-14G650-EAE thru EAF
Items in stock: 2
Chassis Computer - Lamps (under lamps) ID JX7B-13B626-BJ
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID JX7B-13B626-BJ
Items in stock: 5
Chassis Computer - Lamps (under lamps) ID JX7B-13B626-BK
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID JX7B-13B626-BK
Items in stock: 0
Chassis Computer - Lamps (under lamps) ID LC5A-13B626-AJ
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID LC5A-13B626-AJ
Items in stock: 0
Chassis Computer - Lamps (under lamps) ID LC5A-13B626-AK
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID LC5A-13B626-AK
Items in stock: 0
Chassis Computer - Lamps (under lamps) ID LC5A-13B626-AL
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID LC5A-13B626-AL
Items in stock: 2
Chassis Computer - Lamps (under lamps) ID NC5A-13B626-FB
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Lamps (under lamps) ID NC5A-13B626-FB
Items in stock: 2
Chassis Computer - Memory (seat) ID MU5T-14C708-AG thru AJ
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Memory (seat) ID MU5T-14C708-AG thru AJ
Items in stock: 1
Chassis Computer - Memory (seat) ID MU5T-14C708-BA thru BG
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Memory (seat) ID MU5T-14C708-BA thru BG
Items in stock: 3
Chassis Computer - Seat (temperature control)
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Seat (temperature control)
Items in stock: 34
Chassis Computer - Towing Control (left hand dash) ID MU5T-19J295-DC thru DH
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Towing Control (left hand dash) ID MU5T-19J295-DC thru DH
Items in stock: 35
Chassis Computer - Towing Control (left hand dash) ID MU5T-19J295-DJ
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Towing Control (left hand dash) ID MU5T-19J295-DJ
Items in stock: 35
Chassis Computer - Towing Control (left hand dash) ID MU5T-19J295-high compression thru HH
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Towing Control (left hand dash) ID MU5T-19J295-high compression thru HH
Items in stock: 2
Chassis Computer - Towing Control (left hand dash) ID MU5T-19J295-HJ
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Towing Control (left hand dash) ID MU5T-19J295-HJ
Items in stock: 4
Chassis Computer - Transfer Case ID ML3A-7H417-bolt circle thru BD
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-bolt circle thru BD
Items in stock: 16
Chassis Computer - Transfer Case ID ML3A-7H417-CC thru CD
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-CC thru CD
Items in stock: 0
Chassis Computer - Transfer Case ID ML3A-7H417-FC thru FD
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-FC thru FD
Items in stock: 0
Chassis Computer - Transfer Case ID ML3A-7H417-GC thru GE
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-GC thru GE
Items in stock: 1
Chassis Computer - Transfer Case ID ML3A-7H417-PA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-PA
Items in stock: 19
Chassis Computer - Transfer Case ID ML3A-7H417-SA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-SA
Items in stock: 2
Chassis Computer - Transfer Case ID ML3A-7H417-TA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-TA
Items in stock: 1
Chassis Computer - Transfer Case ID ML3A-7H417-VA
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transfer Case ID ML3A-7H417-VA
Items in stock: 6
Chassis Computer - Transmission (frame mounted) (10 speed)
Select Fitment This fitment option is for 2021 Ford F-150 Heritage, select this option for Transmission (frame mounted) (10 speed)
Items in stock: 91

Interchange Fitment FAQs

Q: How does interchange fitment work for my 2021 Ford F-150 Heritage Chassis Computer?

A: All Chassis Computer options shown on this page are matched to your selected configuration: 2021 Ford F-150 Heritage. Used OEM parts are dismantled from donor vehicles as complete assemblies, and a specific interchange fitment is assigned during this process. Every detail shown in the fitment notes must match your vehicle exactly.

Q: What is an interchange fitment option for my 2021 Ford F-150 Heritage?

A: An interchange fitment option defines the exact donor vehicle configuration your part came from. For 2021 Ford F-150 Heritage, this may include engine size, VIN code, transmission model, drivetrain, axle ratio, and other critical identifiers. This data comes from VIN decoding, OEM information, and physical inspection of the donor vehicle.

Q: Why must every fitment detail match for my 2021 Ford F-150 Heritage?

A: Used OEM parts are not universal. If any fitment detail for your 2021 Ford F-150 Heritage differs from what is shown in the fitment notes, the Chassis Computer may not install, communicate with your vehicle, or function correctly. Always verify all fitment details before ordering.

Q: Where does the fitment information for my 2021 Ford F-150 Heritage come from?

A: Fitment information is captured when the donor vehicle is dismantled. The yard decodes the VIN for 2021 Ford F-150 Heritage, checks OEM data and interchange databases, and verifies details during physical inspection. The resulting fitment is then assigned to the Chassis Computer assembly.

Q: What if there are multiple fitment options for my 2021 Ford F-150 Heritage?

A: Many 2021 Ford F-150 Heritage vehicles were built with multiple configurations in the same year and trim. Trim name alone (XLT, Limited, Sport, etc.) is not enough. You must match the exact configuration shown in the fitment notes—such as engine size, transmission type, drivetrain, and axle ratio—before selecting a Chassis Computer.

Q: Where can I find my 2021 Ford F-150 Heritage VIN??

A: You can find the VIN for your 2021 Ford F-150 Heritage on the driver-side dashboard (visible through the windshield), inside the driver-side door jamb, and on your registration or insurance documents. The VIN helps confirm the correct configuration and fitment.

Q: Do trim levels affect fitment on my 2021 Ford F-150 Heritage?

A: Yes. Trim levels on your 2021 Ford F-150 Heritage can affect electronics, sensors, body parts, and interior components. Always match the detailed fitment notes for your configuration, not just the trim name, before selecting a Chassis Computer.

Attention!

There are 42 Chassis Computer choices for the 2021 Ford F-150 Heritage!!!
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Available Parts

ENGINE & TRANSMISSION UNITS

ELECTRICAL

EXTERIOR & BODY PARTS

FRONT/REAR LIGHTS

HEATING & COOLING

INTERIOR PARTS & ACCESSORIES

MECHANICAL & FRAME PARTS