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2015-23 Mustang Parts
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2015-2023 Mustang Rear Bumpers

Rear bumpers and valances split primarily by generation, 2015-17 and 2018-23, with GT350 and GT500-style valances available as cosmetic kits within each generation. Rear splash guards and close-out panels are different, these are genuine trim-correct parts built for GT350(R) (2015-20) and GT500/Mach 1/Dark Horse (2020-26) specifically, not open to other trims the way the valance kits are. Reverse lights and bumper reflectors are scoped to 2015-17 only, replaced by different parts on 2018-23. Not sure which rear bumper part fits your generation and trim? Our S550 exterior specialists can help you confirm before you order. Be sure to check out our deck lids and rear wings and spoilers to further complement your rear bumper! Shop all of our exterior parts for your S550!

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2015-23 Mustang Rear Bumper Hardware

2015-23 Mustang Rear Bumper Tech Guides

2015-2023 S550 Mustang Rear Bumpers

The 2015-23 Mustang S550 has gone through a couple of facelifts over its eight years of being sold. Some of these were subtle and others were more drastic changes to the rear bumper of the Mustang. These OE-style replacement bumpers are the perfect way to fix or upgrade a damaged bumper. Want a more custom touch? Choose from aftermarket rear bumpers, valances, splitters, and diffusers for a custom look. Shop the rear bumper parts available at LMR.com!
 
Which rear bumper part fits your Mustang? Start with generation, 2015-17 and 2018-23 use different bumper covers and supports. GT350 and GT500-style rear valances are cosmetic kits available within their generation, open to any trim. Rear splash guards are different, GT350's version (2015-23) and GT500's version (2020-22) are genuine trim-specific aero parts, not styling add-ons for other trims. The rear close-out panel follows the same logic, one version for GT350(R) (2015-20), another for Mach 1/GT500/Dark Horse (2020-26). Reverse lights and bumper reflectors are 2015-17-specific, replaced by different lighting on 2018-23.
 
Installing an LED reverse bulb, or a 4th brake light kit? See our LED Reverse Light Bulb Install or Diode Dynamics 4th Brake Light Kit install guide.
 
Shop related: All 2015-2023 Mustang Exterior Parts · Trunk Panel & Deck Lid Parts · Rear Spoilers & Wings