The 2011 Cadillac Escalade has 22 electrical bulb & socket parts with verified fitment on this page — 3 part types and 8 brands, covering the 6.2L V8 engine. Each part includes a manufacturer part number and application notes.
On the 2011 Cadillac Escalade, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. All 22 listed parts are Brake Light Bulb (9 parts), Dome Light Bulb (8 parts) and Daytime Running Light Bulb (5 parts).
Every part on this page is matched to the 6.2L V8 — the only engine offered in the 2011 Cadillac Escalade.
The most listed brands for 2011 Cadillac Escalade electrical bulb & socket parts are SYLVANIA (8 parts), WAGNER (5 parts) and PHILIPS (3 parts), plus 5 more brands. Quality grades include Standard Replacement, Extended Life and LED.
5 parts on this 2011 Cadillac Escalade page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HELLA 3047 (Brake Light Bulb) and PHILIPS 12085 (Daytime Running Light Bulb). Click any part number to see every vehicle that part fits.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 3047LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | IncandescentSocket Type Bulb: W2.5x16q | View on Amazon |
| SYLVANIA | 3047LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long Life | View on Amazon |
| WAGNER | 3047LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 3047LED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZEVO | View on Amazon |
| SYLVANIA | 3047RLED | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ZEVO | View on Amazon |
| SYLVANIA | 3047RSL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
| SYLVANIA | 3047SL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular | 3047 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Incandescent21/7W | View on Amazon |
| WAGNER Popular | 3047 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Escalade EXT | View on Amazon |
This table covers the bulbs in the stop lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
9 Brake Light Bulb parts are listed for the 2011 Cadillac Escalade, from SYLVANIA, HELLA and WAGNER. HELLA 3047 carries the "Popular" badge.
The Extended Life section lists 3 options from HELLA, SYLVANIA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. HELLA 3047LL is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, SYLVANIA supplies 4 parts: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 3047LED.
The Standard Replacement section lists 2 options from HELLA and WAGNER — built to original-equipment specification. HELLA 3047 is listed in this group.
Part numbers include HELLA 3047 and HELLA 3047LL, among others listed above.
Daytime Running Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS | 12085LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Longer Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular | 12085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits or Standard | View on Amazon |
| GM GENUINE | 10351675 | 🇺🇸 US 🇨🇦 CA | Except Right Hand Rule of Road LED Headlamps (T4Q), Right Hand Rule of Road Headlamp (T84)Clear | View on Amazon |
| SYLVANIA | 5201 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WAGNER | 5201 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the bulbs used as daytime running lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
5 Daytime Running Light Bulb parts for the 2011 Cadillac Escalade come from 4 brands — PHILIPS, GM GENUINE, SYLVANIA and 1 other brand. The "Popular" part is PHILIPS 12085.
Extended Life: 1 part, from PHILIPS. A representative part number is PHILIPS 12085LL.
Standard Replacement: 4 parts, from PHILIPS, GM GENUINE, SYLVANIA and 1 other brand. A representative part number is PHILIPS 12085.
Part numbers include PHILIPS 12085, PHILIPS 12085LL and GM GENUINE 10351675, among others listed above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA | 2122LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Base Type: Double-End CapLong Life | View on Amazon |
| WAGNER | 2122LL | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Long LifeDouble End Cap Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 212WSMD | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wattage: 1.44 WBulb Material Color: | View on Amazon |
| PUTCO | 980023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PILOT AUTOMOTIVE Popular | PL2112PK | 🇺🇸 US 🇨🇦 CA | Except EXTERIOR BULBS,STANDARDCOMPARE withoutRIGINAL | View on Amazon |
| PHILIPS | 2122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits or Standard | View on Amazon |
| SYLVANIA | 2122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WAGNER | 2122 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Double End Cap Base9.990 Watt | View on Amazon |
This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs.
8 Dome Light Bulb parts are listed for the 2011 Cadillac Escalade, from SYLVANIA, WAGNER, DORMAN and 3 other brands. DORMAN 212WSMD carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. SYLVANIA 2122LL is listed in this group.
LED (instant-on, long life, energy-saving): 2 parts, from DORMAN and PUTCO. A representative part number is DORMAN 212WSMD.
The Standard Replacement section: 4 options from PILOT AUTOMOTIVE, PHILIPS, SYLVANIA and 1 other brand. PILOT AUTOMOTIVE PL2112PK is listed in this group.
This group includes DORMAN 212WSMD and SYLVANIA 2122LL and the remaining parts above.
Buying Electrical Bulb & Socket Parts for a 2011 Cadillac Escalade
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Confirm you have the 6.2L V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Brake Light Bulb and Dome Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2011 Cadillac Escalade?
Our catalog currently lists 22 electrical bulb & socket parts for the 2011 Cadillac Escalade across 3 subcategories and 8 brands, covering the 6.2L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical bulb & socket problems on a 2011 Cadillac Escalade?
Common symptoms include a lamp that flickers over bumps, melted or discolored socket plastic, or bulbs that keep failing early on one side. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2011 Cadillac Escalade was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2011 Cadillac Escalade?
Every part on this page is matched to the 6.2L V8 engine. Then repeated bulb failure in one position usually means a socket or ground problem, not bad bulbs — replace the socket rather than chase it. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 Cadillac Escalade
Electrical Bulb & Socket Parts for Other Cadillac Escalade Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.