Infiniti LED Door Sills · model and body guide
LED Door Sills for Infiniti — G Series, M Series & QX Guide
Separate Infiniti G Sedan and G Coupe, M, Q70 and QX70 by body and year before choosing a finish, set and logo.
Start with the Infiniti body and generation
G Sedan, G Coupe, M, Q70 and QX70 use different doorway paths. Confirm the model, body, chassis and year before choosing the logo, finish or set.
G Sedan 4D
The Stainless title says G 4D 2007+, while its description says 2007 through 2015. The Matte page identifies G 4D 2007–2015. Confirm the year and sedan body on the selected page.
Confirm G 4D sedan and year.
G Coupe V36
The G Coupe page identifies V36 and 2008–2015. Its Stainless set is FRONT only, so keep this coupe path separate from the G Sedan.
Confirm V36 Coupe; Front Pair only.
M III Y51
The M III Y51 page identifies 2011–2013. Keep its sedan threshold separate from the Q70 Y51 path even though both use an Infiniti logo.
Confirm M III Y51 and year.
Q70 Sedan Y51
The Q70 Stainless title and description identify 2013–2019. The separate Q70 Matte description lists later years as well, so confirm the exact year on the selected page.
Confirm Q70 Y51 and year.
QX70 S51
The QX70 Stainless and Matte titles say 2013–2017, while their descriptions refer to FX/QX70 2008–2017. Confirm the vehicle year and the selected finish page.
Confirm QX70 S51/FX body and year.
Other QX requests
For QX80 or QX56, confirm the exact model, body and year before ordering. This guide does not transfer QX70 dimensions or claim a fit for either model.
The linked products answer the named G Sedan, G Coupe, M, Q70 and QX70 paths. A shared Infiniti logo does not make their sill shapes interchangeable.
See the named Infiniti product paths
Each view is tied to the model and finish named in its caption. The G Sedan, G Coupe, M, Q70 and QX70 pages remain separate choices.
Read the selectors and year wording
| Infiniti path | Product page details | Before checkout |
|---|---|---|
| G Sedan 4D Stainless | The title says G 4D 2007+; the description says 2007 through 2015. Options are COLOR, SET and STYLE, with top bars, side edge and door-activated wiring described. | Confirm G 4D sedan and year. |
| G Sedan 4D Matte PRO | Title and description identify G 4D 2007–2015. Options are COLOR BODY, COLOR HIGHLIGHT and SET; only top lettering illuminates and the edge/lower surface remain unlit. | Choose the year and set on this page. |
| G Coupe V36 Stainless G37S | Title and description identify G Coupe V36 2008–2015. Options are COLOR, SET and STYLE; SET is FRONT only. | Confirm V36 Coupe and Front Pair. |
| M III Y51 Stainless | Title and description identify M III Y51 2011–2013. Options are COLOR, SET and STYLE. | Do not use the Q70 page for an M vehicle. |
| Q70 Sedan Y51 Stainless | Title and description identify Q70 2013–2019. Options are COLOR, SET and STYLE. | Confirm Q70 Y51 and year. |
| Q70 Sedan Y51 Matte PRO | The title identifies Q70 2013–2019, while later text in the description lists years through 2025. Options are COLOR BODY, COLOR HIGHLIGHT and SET. | Confirm the year on the selected Q70 finish page. |
| QX70 S51 Stainless | The title says QX70 S51 2013–2017; the description refers to QX70 (FX) 2008 through 2017. Options are COLOR, SET and STYLE. | Confirm QX70/FX year before ordering. |
| QX70 S51 Matte PRO | The title says QX70 S51 2013–2017; the description refers to FX/QX70 2008–2017. Options are COLOR BODY, COLOR HIGHLIGHT and SET. | Confirm the selected Matte page's year wording. |
Compare Stainless and Matte on G Sedan
These G 4D pages use the same Infiniti artwork and 2007–2015 body path. The Stainless page describes top bars and a side edge; the Matte page describes top lettering only with an unlit edge and lower surface. Follow the selected page for its own set and wiring details.
Plan the threshold and wiring route
The Stainless pages describe plates on the flat painted metal threshold, red positive and black negative wires, and a door-activated circuit. Matte pages state that wiring is required. Check the exact page for your body and set before applying adhesive.
- Confirm the Infiniti model, body, chassis and year before opening the adhesive.
- Choose Front or Front + Rear only where the exact product page offers that set; the G Coupe page is Front only.
- Dry-fit the plates on the prepared outer threshold and check the seal and plate outline.
- Measure the intended circuit and confirm polarity instead of relying on wire colour alone.
- Test the door event and light before final adhesion, then route the wiring neatly beneath trim.
Use the measuring guide and installation guide for preparation. If your model or generation is not named, contact us before ordering.
Choose artwork after fitment
G Sedan, G Coupe, M, Q70 and QX70 pages show different model paths even when the artwork says Infiniti. Custom text or a logo request still needs confirmation against the selected plate format and vehicle path.
Continue with the Infiniti collection
Browse Infiniti LED door sills, then open the exact body and year page. For QX80, QX56 or another unlisted generation, contact us before ordering rather than transferring a QX70 path.
