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Bumper Swap (401A to 402A)

Joined
Feb 18, 2025
Messages
40
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53
Location
Tampa, FL
Military
Air Force
Current Ride
2025 F-150 Tremor

I have a '25 Tremor 401A (3.5L). Unfortunately, a few days ago my front bumper was damaged by debris left on the interstate and kicked up by the vehicle in front of me. The estimates for repair are ~$1500. Enough to be painful, but not enough for me wanting to use insurance (to risk premium increase). In an attempt to make lemonade - is it possible to replace the OEM bumper on the 401a for the modular bumper on 402a? Is the juice worth the squeeze?


If so, what all is needed for the swap part wise? I am tracking the below (for roughly $1450), but I don't want to miss anything (or be wrong on anything). Lastly, will any sensors require replacement or recalibration?
    • Plate Bumper Mounting
      Part # RL3Z-17B985-A
    • Plate Bumper Mounting
      Part # RL3Z-17B984-A
    • Bumper Assembly Front
      Part # RL3Z-17757-AA
    • Bracket Fog Lamp
      Part # RL3Z-15266-D
    • Bracket Fog Lamp
      Part # RL3Z-15266-C
 
Also told that I need to add the two below to my list...

Outer Cover
Part # RL3Z-17E810-YA

Cover
Part # RL3Z-17E810-XA
 
Also told that I need to add the two below to my list...

Outer Cover
Part # RL3Z-17E810-YA

Cover
Part # RL3Z-17E810-XA
You're missing a lot of parts (unfortunately). That part number for the "bumper assembly" is only the center section. You'll need the left and right bumper extensions (wings), plus the support braces, plus the actual fog lights (I think, not sure if the ones from the non-modular bumper will work. I know on the Raptor they don't), etc.


You'll have to double-check/verify part numbers but there are a ton of parts
 

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