The Morimoto LFM4 XB LED mirror-light pair replaces the matching corner-position lamps on the listed 2009–2018 Dodge/Ram trucks. It uses amber output behind smoked, UV-treated lenses. Compare Mopar references 68302828AA and 68302829AA; the underside LFM8 lamps use a different location and specification.
Fitment and original equipment
- Dodge/Ram 1500, 2500 and 3500: 2009–2018 with the matching original corner mirror lamps.
- OE comparison references: 68302828AA and 68302829AA.
- Match the existing marker-light shape and connections. This corner set is separate from the underside LFM8 assembly.
Specifications and contents
| Part number | LFM4 |
|---|---|
| Position | Corner of compatible mirror |
| Light output | Amber |
| Lens appearance | Smoked |
| Lens treatment | Anti-UV coating |
| Quantity | Two mirror-light assemblies (one pair) |
Before installation
Compare the installed light housing, mounting points and factory connector with the replacement before removing parts. Connect and test the applicable lighting functions on both sides before securing the assemblies. Follow the vehicle-specific installation procedure for the original mirrors.
Warranty
Morimoto 2-year limited warranty. Manufacturer terms and exclusions apply.
Product questions and answers
How is LFM4 different from LFM8?
LFM4 is the corner-position lamp set with amber output. LFM8 is the underside set with amber parking/signals and white puddle lighting. Their lamp positions and OE references differ.
What colour does LFM4 illuminate?
Morimoto specifies amber light output for LFM4. The smoked lens should not be confused with a white puddle-light function.
Which original Mopar part numbers does this listing reference?
The comparison numbers are 68302828AA and 68302829AA. Confirm that the original lamp shape, mounting and connector match before ordering.
Is LFM4 sold as a single lamp or a pair?
It is a pair of replacement mirror-light assemblies. The complete mirrors and their glass are not included.
Does the 2009–2018 range mean every mirror fitted to those trucks is compatible?
No. The listed Dodge/Ram 1500, 2500 and 3500 application still requires the matching corner lamp assembly. Compare the installed equipment, especially if the mirrors have been replaced.
Can LFM4 be substituted for the underside mirror lights?
No. Use the part intended for the correct location and original assembly. A similar colour or shared model-year range does not make the corner and underside lamps interchangeable.
