2008 Cadillac Escalade Electrical Bulb & Socket Parts

Engine:
6.2L V8

The 2008 Cadillac Escalade has 185 electrical bulb & socket parts with verified fitment on this page — 22 part types and 16 brands, covering the 6.2L V8 engine. Each part includes a manufacturer part number and application notes.

On the 2008 Cadillac Escalade, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. Most of the listed parts are License Plate Lamp Bulb (19 parts), Back Up / Reverse Lamp Bulb (17 parts) and Turn Signal Lamp Bulb (17 parts). The other 19 part types cover the remaining 132 parts.

Back Up / Reverse Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA Popular 7440LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W3X16D
Fitment notes — HELLA 7440LL
IncandescentSocket Type Bulb: W3X16DLong Life
Escalade Base Model or Escalade ESV
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SYLVANIA Popular 7440LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W3X16D
Fitment notes — SYLVANIA 7440LL
Long LifeBase Type: W3X16DWattage: 25.00 W
Escalade Base Model or Escalade ESV
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WAGNER 7440LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeSingle Contact Wedge Base
Fitment notes — WAGNER 7440LL
Long LifeSingle Contact Wedge Base21.000 Watt
Escalade Base Model or Escalade ESV
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 7440ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cool WhiteSilver Star
Fitment notes — SYLVANIA 7440ST
Cool WhiteSilver StarColor Temperature: 3200 KVBase Type: W3X16DWattage: 21.00 W
Escalade Base Model or Escalade ESV
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
DORMAN 7440WSMD
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade Base Model or Escalade ESV
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DORMAN 7440WHP
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade Base Model or Escalade ESVLED
Fitment notes — DORMAN 7440WHP
Escalade Base Model or Escalade ESVLEDWattage: 16 W
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WAGNER 7440WLED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDWhite
Fitment notes — WAGNER 7440WLED
LEDWhite
Escalade Base Model or Escalade ESV
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 7440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W3X16D
Fitment notes — HELLA 7440
IncandescentSocket Type Bulb: W3X16D
Escalade Base Model or Escalade ESVW21W
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PHILIPS Popular 7440
🇺🇸 US 🇨🇦 CA
Backup LightStandard
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GM GENUINE 7441
🇺🇸 US 🇨🇦 CA
Escalade EXTTRADE # 7441
Fitment notes — GM GENUINE 7441
Escalade EXTTRADE # 7441T20 TYPE
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GM GENUINE 15821754
🇺🇸 US 🇨🇦 CA
Fits TRADE 7440TAIL AND S/LP(T89)
Fitment notes — GM GENUINE 15821754
Fits:
TRADE 7440TAIL AND S/LP(T89)
or:
Escalade Base Model or Escalade ESVTRADE 7440Exc. TAIL AND S/LP(T89)
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HELLA 7441
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W3X16D
Fitment notes — HELLA 7441
IncandescentSocket Type Bulb: W3X16D
Escalade EXT
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PHILIPS 7441
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade EXT
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SYLVANIA 7440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W3X16DWattage: 25.00 W
Fitment notes — SYLVANIA 7440
Base Type: W3X16DWattage: 25.00 W
Escalade Base Model or Escalade ESV
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WAGNER 7441
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade EXT
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WAGNER 7440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Single Contact Wedge Base21.000 Watt
Fitment notes — WAGNER 7440
Single Contact Wedge Base21.000 Watt
Escalade Base Model or Escalade ESV
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Brand Part Number Markets Notes Buy
SYLVANIA 7441
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade EXT
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This table covers the bulbs in the reverse 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.

Brake Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA 3057LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.5x16q
Fitment notes — SYLVANIA 3057LL
Long LifeBase Type: W2.5x16qWattage: 6.70 W
Escalade EXT
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 3057ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver StarCool White
Fitment notes — SYLVANIA 3057ST
Silver StarCool WhiteColor Temperature: 3200 KVBase Type: W2.5x16qWattage: 6.70 W
Escalade EXT
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA 3057SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED
Fitment notes — SYLVANIA 3057SL
LED
Escalade EXT
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SYLVANIA 3057LED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ZEVO
Fitment notes — SYLVANIA 3057LED
ZEVO
Escalade EXT
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentAverage Rated Life: 1200.0 HR
Fitment notes — HELLA 3057
IncandescentAverage Rated Life: 1200.0 HR27/7WBrightness: 32.0 CPSocket Type Bulb: W2.5x16q
Escalade EXT
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SYLVANIA Popular 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.5x16qWattage: 26.90 W
Fitment notes — SYLVANIA 3057
Base Type: W2.5x16qWattage: 26.90 W
Escalade EXT
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GM GENUINE 19355642
🇺🇸 US 🇨🇦 CA
Wattage: 26.88 W
Fitment notes — GM GENUINE 19355642
Wattage: 26.88 W
Escalade EXT
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WAGNER 3057KX
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade EXT
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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.

Daytime Running Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular 12085LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer Life
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Standard Replacement

Brand Part Number Markets Notes Buy
PHILIPS Popular 12085
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits or Standard
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GM GENUINE 10351675
🇺🇸 US 🇨🇦 CA
Except Right Hand Rule of Road Headlamp (T84)Clear
Fitment notes — GM GENUINE 10351675
Except Right Hand Rule of Road Headlamp (T84)ClearDaytime Running Lamp
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SYLVANIA 5201
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade Base Model or Escalade ESV
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SYLVANIA 5202
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: PG20-3Wattage: 24.00 W
Fitment notes — SYLVANIA 5202
Base Type: PG20-3Wattage: 24.00 W
Escalade EXT
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WAGNER 5201
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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Brand Part Number Markets Notes Buy
SYLVANIA 5202SZB
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver Star zXeBlue
Fitment notes — SYLVANIA 5202SZB
Silver Star zXeBlueBase Type: PG20-3Wattage: 24.00 W
Escalade EXT
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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.

Dome Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA 2122LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: Double-End CapLong Life
Fitment notes — SYLVANIA 2122LL
Base Type: Double-End CapLong LifeWattage: 9.99 W
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WAGNER 2122LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeDouble End Cap Base
Fitment notes — WAGNER 2122LL
Long LifeDouble End Cap Base9.990 Watt
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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:
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PUTCO 980023
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED
Fitment notes — PUTCO 980023
LED
Escalade EXT
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Standard Replacement

Brand Part Number Markets Notes Buy
PILOT AUTOMOTIVE Popular PL2112PK
🇺🇸 US 🇨🇦 CA
Except EXTERIOR BULBS,STANDARDCOMPARE withoutRIGINAL
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PHILIPS 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits or Standard
View on
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SYLVANIA 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WAGNER 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Double End Cap Base9.990 Watt
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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.

Door Panel Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 168LL
IncandescentLong LifeSocket Type Bulb: W2.1x9.5dLong Life
Escalade EXT
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SYLVANIA 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 168LL
Long LifeBase Type: W2.1x9.2dWattage: 4.90 W
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WAGNER 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeWedge Base
Fitment notes — WAGNER 168LL
Long LifeWedge Base4.900 Watt
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 168ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cool WhiteSilver Star
Fitment notes — SYLVANIA 168ST
Cool WhiteSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.2dWattage: 4.90 W
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA 921LED5K
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8
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SYLVANIA 168SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDCool White
Fitment notes — SYLVANIA 168SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 W
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WAGNER T10LED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Tru View PLUS LED
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W2.1x9.5d
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WAGNER Popular 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wedge Base4.900 Watt
View on
Amazon
SYLVANIA 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.1x9.2dWattage: 4.90 W
View on
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This table covers the replacement bulbs for the Door Panel Light. 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.

Fog / Driving Lamp Bulb

Blue-Coated (stylish, bright-white look)

Brand Part Number Markets Notes Buy
HELLA H71071252
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extreme WhiteHalogen
Fitment notes — HELLA H71071252
Extreme WhiteHalogenSocket Type Bulb: PY20DFront
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 9145ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver StarBlue
Fitment notes — SYLVANIA 9145ST
Silver StarBlueColor Temperature: 4000 KVBase Type: PY20DWattage: 45.00 WFront
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA 226971561
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Socket Type Bulb: P20D/P22D
Fitment notes — HELLA 226971561
Socket Type Bulb: P20D/P22D
FrontFor Fog Light Bulb Use OnlyLED-HB3/HB4/LED12/24V6500K
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PHILIPS 9145USLED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Ultinon Sport LED
Fitment notes — PHILIPS 9145USLED
Ultinon Sport LED
Front
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SYLVANIA 9145LEDSP
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED
Fitment notes — SYLVANIA 9145LEDSP
LED
Front
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WAGNER 9145LED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED
Fitment notes — WAGNER 9145LED
LED
Frontwith Factory HalogensFor Use with Fog Light
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Reduced Glare (for rain, fog, snow, or rural driving)

Brand Part Number Markets Notes Buy
HELLA H71071112
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Extreme YellowHalogen
Fitment notes — HELLA H71071112
Extreme YellowHalogenSocket Type Bulb: PY20DFront
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 9005
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HalogenSocket Type Bulb: P20D
Fitment notes — HELLA 9005
HalogenSocket Type Bulb: P20D
FrontHB3
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SYLVANIA Popular 9145
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: PY20DWattage: 45.00 W
Fitment notes — SYLVANIA 9145
Base Type: PY20DWattage: 45.00 WFront
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WAGNER Popular 9145
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwith Factory Halogens
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HELLA H10
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HalogenSocket Type Bulb: PY20D
Fitment notes — HELLA H10
HalogenSocket Type Bulb: PY20D
FrontH10
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PHILIPS 9145H
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front
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PILOT AUTOMOTIVE XBH10B
🇺🇸 US 🇨🇦 CA
Fits Driving And Fog LightFOG LIGHT
Fitment notes — PILOT AUTOMOTIVE XBH10B
Fits:
Driving And Fog LightFOG LIGHTSTDH10 APP 12V 45WXENON FOG LAMP BULBEXTERIOR BULBS
or:
Driving And Fog LightFOG LIGHTH10 APP 12V 45WXENON FOG LAMP BULBEXTERIOR BULBS
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This table covers the bulbs in the fog and driving 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.

Fog / Driving Lamp Socket

Brand Part Number Markets Notes Buy
WELLS 1P3539
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Bulb # 9005Wiring Harness
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This table covers the sockets that hold a Fog / Driving Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

Glove Box Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 194LL
IncandescentLong LifeSocket Type Bulb: W2.1x9.5dLong Life
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SYLVANIA 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 194LL
Long LifeBase Type: W2.1x9.2dWattage: 3.80 W
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WAGNER 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) Diameter
Fitment notes — WAGNER 194LL
Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) DiameterWedge Base3.780 Watt
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 194ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Color Temperature: 3200 KVSilver Star
Fitment notes — SYLVANIA 194ST
Color Temperature: 3200 KVSilver StarBase Type: W2.1x9.2dWattage: 3.80 W
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA Popular 921LED5K
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8
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DORMAN 194WHP
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Bulb Type 1942 Watt
View on
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DORMAN 194WSMD
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Bulb Type 1941.2 Watt
View on
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SYLVANIA 194BSL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDBlue
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SYLVANIA 194SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDCool White
Fitment notes — SYLVANIA 194SL
LEDCool WhiteBase Type: W2.1x9.2dWattage: 0.50 W
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SYLVANIA 194BLED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
BlueZEVO
Fitment notes — SYLVANIA 194BLED
BlueZEVOBase Type: WedgeWattage: 0.50 W
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SYLVANIA 194LED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ZEVOCool White
Fitment notes — SYLVANIA 194LED
ZEVOCool WhiteBase Type: W2.1x9.2dWattage: 1.00 W
View on
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WAGNER T10LED
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Tru View PLUS LED
View on
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WAGNER 194LEDW
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDGlass:Clear (T3-1/4), Number of Filaments:1, Watts:3.78 (0.16 cp), Base:Wedge (W2.1x9.5d)
Fitment notes — WAGNER 194LEDW
LEDGlass:Clear (T3-1/4), Number of Filaments:1, Watts:3.78 (0.16 cp), Base:Wedge (W2.1x9.5d)
LED BULB
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Brightness: 2.0 CPIncandescent
Fitment notes — HELLA 194
Brightness: 2.0 CPIncandescentSocket Type Bulb: W2.1x9.5d
View on
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SYLVANIA Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.1x9.2dWattage: 3.80 W
View on
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WAGNER Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wedge Base3.780 Watt
View on
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This table covers the bulbs in the glove-box 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.

Headlamp Bulb

HID (intense white light)

Brand Part Number Markets Notes Buy
HELLA Popular D1S4300K
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4300KSocket Type Bulb: PK32D-2
Fitment notes — HELLA D1S4300K
4300KSocket Type Bulb: PK32D-2
High Beam and Low BeamXenon
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SYLVANIA Popular D1S
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
High Beam and Low Beam
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HELLA D1S5000K
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5000KSocket Type Bulb: PK32D-2
Fitment notes — HELLA D1S5000K
5000KSocket Type Bulb: PK32D-2
High Beam and Low BeamXenon85V
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PHILIPS D1S
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Low Beamor High Beam and Low BeamEscalade EXT
Fitment notes — PHILIPS D1S
Fits:
Low Beamor High Beam and Low BeamEscalade EXTwith HID Headlampsor Low BeamEscalade Base Model or Escalade ESV
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SYLVANIA D1SSZ
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver Star zXe
Fitment notes — SYLVANIA D1SSZ
Silver Star zXe
High Beam and Low Beam
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ÜRO PARTS D1S
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
4300K
Fitment notes — ÜRO PARTS D1S
4300K
High Beam and Low Beam85V - 35W
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WAGNER D1S
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Xenon Gas
Fitment notes — WAGNER D1S
with Xenon Gas
High Beam and Low Beam
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Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO 19351924
🇺🇸 US 🇨🇦 CA
GM Original EquipmentBeam Type: High Beam
Fitment notes — ACDELCO 19351924
GM Original EquipmentBeam Type: High Beam
LowithHi BeamExcept Right Hand Rule of Road Headlamp(T84)
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This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb.

Headlamp Socket

Brand Part Number Markets Notes Buy
ACDELCO Popular PT3871
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT3871
GM Original Equipment
BLACK8-WAY FEMALEwith Leads
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WELLS Popular 6S1047
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: MaleWire Gauge Measurement: 18
Fitment notes — WELLS 6S1047
Gender: MaleWire Gauge Measurement: 18
High Beam
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BWD/NIEHOFF PT999
🇺🇸 US 🇨🇦 CA
Headlamp Connectorwith 8 Female Terminals
Fitment notes — BWD/NIEHOFF PT999
Headlamp Connectorwith 8 Female TerminalsBlack & Gray
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BWD/NIEHOFF PT944
🇺🇸 US 🇨🇦 CA
Headlamp Connectorwith 3 Female Terminals
Fitment notes — BWD/NIEHOFF PT944
Headlamp Connectorwith 3 Female TerminalsGray
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ROSTRA 610023
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1501
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS S1501
Connector Shape: Rectangle
Color Code Black and Graywith 8 Female Terminals
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STANDARD MOTOR PRODUCTS S1445
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
Fitment notes — STANDARD MOTOR PRODUCTS S1445
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
Graywith 3 Female Terminals
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WELLS 1P3539
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
High Beamwith Bulb # 9005
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WELLS 1P4251
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Socket and Connector
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WELLS 1P3311
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Quantity: 8Wire Gauge Measurement: 12 GA.
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This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

License Plate Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 168LL
IncandescentLong LifeSocket Type Bulb: W2.1x9.5dLong Life
Escalade EXT
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SYLVANIA 2825LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.1x9.5d
Fitment notes — SYLVANIA 2825LL
Long LifeBase Type: W2.1x9.5dWattage: 5.00 W
Fits:
Escalade Base Modelor Escalade ESV
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SYLVANIA 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 168LL
Long LifeBase Type: W2.1x9.2dWattage: 4.90 W
Escalade EXT
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WAGNER 17177LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeW2.1x9.5d Base
Fitment notes — WAGNER 17177LL
Long LifeW2.1x9.5d Base5.000 Watt
Escalade Base Model or Escalade ESV
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WAGNER 168LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeWedge Base
Fitment notes — WAGNER 168LL
Long LifeWedge Base4.900 Watt
Escalade EXT
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 168ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Cool WhiteSilver Star
Fitment notes — SYLVANIA 168ST
Cool WhiteSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.2dWattage: 4.90 W
Escalade EXT
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SYLVANIA 2825ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
BlueSilver Star
Fitment notes — SYLVANIA 2825ST
BlueSilver StarColor Temperature: 3200 KVBase Type: W2.1x9.5dWattage: 5.00 W
Fits:
Escalade Base Modelor Escalade ESV
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
HELLA Popular 921LED5K
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8
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SYLVANIA 168SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDCool White
Fitment notes — SYLVANIA 168SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 W
Escalade EXT
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SYLVANIA 2825SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDCool White
Fitment notes — SYLVANIA 2825SL
LEDCool WhiteBase Type: W2.1x9.5dWattage: 0.50 W
Fits:
Escalade Base Modelor Escalade ESV
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 2825
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
Escalade Base Model or Escalade ESVW5W
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HELLA Popular 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 168
IncandescentSocket Type Bulb: W2.1x9.5d
Escalade EXT
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WAGNER Popular 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wedge Base4.900 Watt
Fitment notes — WAGNER 168
Wedge Base4.900 Watt
Escalade EXT
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GM GENUINE 13500812
🇺🇸 US 🇨🇦 CA
Escalade Base Model or Escalade ESVTRADE # W5WLL
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GM GENUINE L168
🇺🇸 US 🇨🇦 CA
Bulb Technology: IncandescentHeight: 2 in
Fitment notes — GM GENUINE L168
Bulb Technology: IncandescentHeight: 2 inTerminal Type: SpadeWattage: 5 WWidth: 2 in
Escalade EXT
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HELLA 2825BL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825BL
IncandescentSocket Type Bulb: W2.1x9.5dBlue
Escalade ESV
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SYLVANIA 2825
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.1x9.5dWattage: 5.00 W
Fitment notes — SYLVANIA 2825
Base Type: W2.1x9.5dWattage: 5.00 W
Fits:
Escalade Base Modelor Escalade ESV
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SYLVANIA 168
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.1x9.2dWattage: 4.90 W
Fitment notes — SYLVANIA 168
Base Type: W2.1x9.2dWattage: 4.90 W
Escalade EXT
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WAGNER 17177
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
W2.1x9.5d Base5.000 Watt
Fitment notes — WAGNER 17177
W2.1x9.5d Base5.000 Watt
Escalade Base Model or Escalade ESV
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This table covers the bulbs that light the license plate. 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.

Map / Reading Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA 2122LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: Double-End CapLong Life
Fitment notes — SYLVANIA 2122LL
Base Type: Double-End CapLong LifeWattage: 9.99 W
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WAGNER 2122LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeDouble End Cap Base
Fitment notes — WAGNER 2122LL
Long LifeDouble End Cap Base9.990 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
DORMAN Popular 212WSMD
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wattage: 1.44 WLight Color:
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Standard Replacement

Brand Part Number Markets Notes Buy
PILOT AUTOMOTIVE Popular PL2112PK
🇺🇸 US 🇨🇦 CA
Map LightExcept EXTERIOR BULBS,STANDARD
Fitment notes — PILOT AUTOMOTIVE PL2112PK
Map LightExcept EXTERIOR BULBS,STANDARDCOMPARE withoutRIGINAL
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PHILIPS 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits or Map Light
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SYLVANIA 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WAGNER 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Double End Cap Base9.990 Watt
View on
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This table covers the bulbs in the map / reading 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.

Outside Mirror Illumination Lamp Bulb

Brand Part Number Markets Notes Buy
GM GENUINE 13500812
🇺🇸 US 🇨🇦 CA
Escalade Base Model or Escalade ESVTrade # W5WLL
Fitment notes — GM GENUINE 13500812
Escalade Base Model or Escalade ESVTrade # W5WLLHeated Power Folding Light Sensitive Right Hand and Left Hand Outside Mirror (DL3)
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This table covers the replacement bulbs for the Outside Mirror Illumination 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.

Parking Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular 3757NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer LifeNatural Amber
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SYLVANIA 3757ALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeAmber
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WAGNER 3757NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeNatural Amber
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Standard Replacement

Brand Part Number Markets Notes Buy
GM GENUINE Popular 13503401
🇺🇸 US 🇨🇦 CA
T3-1/4 MINIATURE WEDGE BASE
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GM GENUINE 13503359
🇺🇸 US 🇨🇦 CA
SIDE MARKER SOCKET
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HELLA 3757A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentAverage Rated Life: 600.0 HR
Fitment notes — HELLA 3757A
IncandescentAverage Rated Life: 600.0 HR27/7WSocket Type Bulb: W2.5x16q
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This table covers the bulbs in the parking 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.

Side Marker Lamp Socket

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular S789
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gray
Fitment notes — STANDARD MOTOR PRODUCTS S789
Gray
Front
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ACDELCO LS176
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO LS176
Gold
Front
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ROSTRA 610191
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front
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STANDARD MOTOR PRODUCTS HP4555
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handy PackGray
Fitment notes — STANDARD MOTOR PRODUCTS HP4555
Handy PackGrayFront
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WELLS 1P1412
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 8.59 In
Fitment notes — WELLS 1P1412
Wiring Harness Length: 8.59 In
Front
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This table covers the sockets that hold a Side Marker Lamp bulb. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket.

Side Marker Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
HELLA 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentLong Life
Fitment notes — HELLA 194LL
IncandescentLong LifeSocket Type Bulb: W2.1x9.5dLong Life
Fits:
Front
or:
RearEscalade EXT
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SYLVANIA 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.1x9.2d
Fitment notes — SYLVANIA 194LL
Long LifeBase Type: W2.1x9.2dWattage: 3.80 W
Fits:
Front
or:
RearEscalade EXT
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WAGNER 194LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) Diameter
Fitment notes — WAGNER 194LL
Long LifeBulb Type: T-3-1/4 Bulb 13/32 (10mm) DiameterWedge Base3.780 Watt
Fits:
Front
or:
RearEscalade EXT
View on
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 194ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Color Temperature: 3200 KVSilver Star
Fitment notes — SYLVANIA 194ST
Color Temperature: 3200 KVSilver StarBase Type: W2.1x9.2dWattage: 3.80 W
Fits:
Front
or:
RearEscalade EXT
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA 194BSL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDBlue
Fitment notes — SYLVANIA 194BSL
LEDBlue
Fits:
Front
or:
RearEscalade EXT
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SYLVANIA 194SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDCool White
Fitment notes — SYLVANIA 194SL
LEDCool WhiteBase Type: W2.1x9.2dWattage: 0.50 W
Fits:
Front
or:
RearEscalade EXT
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WAGNER 194LEDW
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LEDGlass:Clear (T3-1/4), Number of Filaments:1, Watts:3.78 (0.16 cp), Base:Wedge (W2.1x9.5d)
Fitment notes — WAGNER 194LEDW
LEDGlass:Clear (T3-1/4), Number of Filaments:1, Watts:3.78 (0.16 cp), Base:Wedge (W2.1x9.5d)
Fits:
Front
or:
RearEscalade EXT
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Brightness: 2.0 CPIncandescent
Fitment notes — HELLA 194
Brightness: 2.0 CPIncandescentSocket Type Bulb: W2.1x9.5d
Fits:
Front
or:
RearEscalade EXT
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SYLVANIA Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.1x9.2dWattage: 3.80 W
Fitment notes — SYLVANIA 194
Base Type: W2.1x9.2dWattage: 3.80 W
Fits:
Front
or:
RearEscalade EXT
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WAGNER Popular 194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wedge Base3.780 Watt
Fitment notes — WAGNER 194
Wedge Base3.780 Watt
Fits:
Front
or:
RearEscalade EXT
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GM GENUINE 13503401
🇺🇸 US 🇨🇦 CA
RearEscalade EXT
Fitment notes — GM GENUINE 13503401
RearEscalade EXTT3-1/4 MINIATURE WEDGE BASE
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GM GENUINE 13503359
🇺🇸 US 🇨🇦 CA
RearEscalade EXT
Fitment notes — GM GENUINE 13503359
RearEscalade EXTSide Marker Socket
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This table covers the bulbs in the side-marker 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.

Step / Courtesy Light Bulb

Brand Part Number Markets Notes Buy
GM GENUINE L168
🇺🇸 US 🇨🇦 CA
Bulb Technology: IncandescentHeight: 2 in
Fitment notes — GM GENUINE L168
Bulb Technology: IncandescentHeight: 2 inTerminal Type: SpadeWattage: 5 WWidth: 2 in
# 168,3 CP12V 5W
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PEAK 168
🇺🇸 US 🇨🇦 CA
Average Rated Life: 1500.0 HRWattage: 4.9 W
Fitment notes — PEAK 168
Average Rated Life: 1500.0 HRWattage: 4.9 W
Step or Courtesy LightInterior Door Light BulbProfessional BoxExcept Exterior Bulbs
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PHILIPS 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade ESVwith Bulb 2122
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This table covers the bulbs in the step and courtesy 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.

Tail Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
SYLVANIA 3057LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.5x16q
Fitment notes — SYLVANIA 3057LL
Long LifeBase Type: W2.5x16qWattage: 6.70 W
Escalade EXT
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 3057ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver StarCool White
Fitment notes — SYLVANIA 3057ST
Silver StarCool WhiteColor Temperature: 3200 KVBase Type: W2.5x16qWattage: 6.70 W
Escalade EXT
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
HELLA Popular 2825
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W2.1x9.5d
Fitment notes — HELLA 2825
IncandescentSocket Type Bulb: W2.1x9.5d
Escalade Base Model or Escalade ESVW5W
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SYLVANIA Popular 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.5x16qWattage: 26.90 W
Fitment notes — SYLVANIA 3057
Base Type: W2.5x16qWattage: 26.90 W
Escalade EXT
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HELLA 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentAverage Rated Life: 1200.0 HR
Fitment notes — HELLA 3057
IncandescentAverage Rated Life: 1200.0 HR27/7WBrightness: 32.0 CPSocket Type Bulb: W2.5x16q
Escalade EXT
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HELLA 7440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentSocket Type Bulb: W3X16D
Fitment notes — HELLA 7440
IncandescentSocket Type Bulb: W3X16D
Escalade Base Model or Escalade ESVW21W
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WAGNER 3057KX
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade EXT
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This table covers the bulbs in the tail 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.

Tail Lamp Socket / Connector Plate

Brand Part Number Markets Notes Buy
GM GENUINE 84779454
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 84779454
Black
Black6-Way Malewith Leads1.5MM2
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GM GENUINE 15803483
🇺🇸 US 🇨🇦 CA
Escalade Base Model or Escalade ESVExc. TAIL AND S/LP(T89)
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This table covers the Tail Lamp Socket / Connector plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Trunk / Cargo Area Light Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular 578LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer Life
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SYLVANIA 578LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: End Cap
Fitment notes — SYLVANIA 578LL
Long LifeBase Type: End CapWattage: 10.00 W
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WAGNER 578LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeDouble End Caps Base
Fitment notes — WAGNER 578LL
Long LifeDouble End Caps Base9.980 Watt
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LED (instant-on, long life, energy-saving)

Brand Part Number Markets Notes Buy
SYLVANIA 578SL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LED
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Standard Replacement

Brand Part Number Markets Notes Buy
PHILIPS Popular 2122
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Escalade ESV
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SYLVANIA 578
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WAGNER 578
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Double End Caps Base9.980 Watt
View on
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This table covers the bulbs in the trunk or cargo-area 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.

Turn Signal Lamp Bulb

Extended Life

Brand Part Number Markets Notes Buy
PHILIPS Popular 3757NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer LifeNatural Amber
Fitment notes — PHILIPS 3757NALL
Longer LifeNatural Amber
FrontEscalade Base Model or Escalade ESV
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SYLVANIA Popular 3157LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.5x16qLong Life
Fitment notes — SYLVANIA 3157LL
Base Type: W2.5x16qLong LifeWattage: 8.30 W
FrontEscalade EXT
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FAMOUS BRAND BLB3057LL
🇺🇸 US 🇨🇦 CA
Rear26.9/6.72 Watt, Plastic Wedge Base, Long Life
Fitment notes — FAMOUS BRAND BLB3057LL
Rear26.9/6.72 Watt, Plastic Wedge Base, Long LifeBulb
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PHILIPS 3357NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer LifeNatural Amber
Fitment notes — PHILIPS 3357NALL
Longer LifeNatural Amber
FrontEscalade EXTwith Bulb 3357
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PHILIPS 3457NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Longer LifeNatural Amber
Fitment notes — PHILIPS 3457NALL
Longer LifeNatural Amber
FrontEscalade EXTwith Bulb 3457
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SYLVANIA 3057LL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeBase Type: W2.5x16q
Fitment notes — SYLVANIA 3057LL
Long LifeBase Type: W2.5x16qWattage: 6.70 W
RearEscalade EXT
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SYLVANIA 3757ALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeAmber
Fitment notes — SYLVANIA 3757ALL
Long LifeAmber
FrontEscalade Base Model or Escalade ESV
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WAGNER 3757NALL
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Long LifeNatural Amber
Fitment notes — WAGNER 3757NALL
Long LifeNatural AmberFront
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Extra Bright (improved visibility, but shorter life)

Brand Part Number Markets Notes Buy
SYLVANIA 3057ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver StarCool White
Fitment notes — SYLVANIA 3057ST
Silver StarCool WhiteColor Temperature: 3200 KVBase Type: W2.5x16qWattage: 6.70 W
RearEscalade EXT
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SYLVANIA 3157ST
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Silver StarCool White
Fitment notes — SYLVANIA 3157ST
Silver StarCool WhiteColor Temperature: 3200 KVBase Type: W2.5x16qWattage: 8.30 W
FrontEscalade EXT
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Standard Replacement

Brand Part Number Markets Notes Buy
SYLVANIA Popular 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.5x16qWattage: 26.90 W
Fitment notes — SYLVANIA 3057
Base Type: W2.5x16qWattage: 26.90 W
RearEscalade EXT
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SYLVANIA Popular 3157
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Base Type: W2.5x16qWattage: 27.00 W
Fitment notes — SYLVANIA 3157
Base Type: W2.5x16qWattage: 27.00 W
FrontEscalade EXT
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GM GENUINE 15855631
🇺🇸 US 🇨🇦 CA
Fits FrontEscalade Base Model
Fitment notes — GM GENUINE 15855631
Fits:
FrontEscalade Base ModelTrade # 3457NAKExcept Right Hand Rule of Road Headlamp (T84)with ESV Platinum Appearance Package (ULT),Body Col
or:
Front Fascia(VGD)Amber
or:
FrontTrade # 3457NAKExcept Right Hand Rule of Road Headlamp (T84), Cadillac Escalade ESV Platinum Appearance Package (ULT)Body Col
or:
Front Fascia(VGD)Amber
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HELLA 3057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentAverage Rated Life: 1200.0 HR
Fitment notes — HELLA 3057
IncandescentAverage Rated Life: 1200.0 HR27/7WBrightness: 32.0 CPSocket Type Bulb: W2.5x16q
RearEscalade EXT
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HELLA 3757A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
IncandescentAverage Rated Life: 600.0 HR
Fitment notes — HELLA 3757A
IncandescentAverage Rated Life: 600.0 HR27/7WSocket Type Bulb: W2.5x16qFront
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PILOT AUTOMOTIVE PL3757APK
🇺🇸 US 🇨🇦 CA
FrontExterior Bulbs,Standard
Fitment notes — PILOT AUTOMOTIVE PL3757APK
FrontExterior Bulbs,Standard10 PackCompare with Original
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WAGNER 3057KX
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
RearEscalade EXT
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This table covers the bulbs in the turn-signal 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.

Vanity Mirror / Sun Visor Light Bulb

Brand Part Number Markets Notes Buy
GM GENUINE 13502343
🇺🇸 US 🇨🇦 CA
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This table covers the replacement bulbs for the Vanity Mirror / Sun Visor Light. 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.

Buying Electrical Bulb & Socket Parts for a 2008 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: License Plate Lamp Bulb and Back Up / Reverse Lamp Bulb .

Frequently Asked Questions

How many electrical bulb & socket parts fit the 2008 Cadillac Escalade?

Our catalog currently lists 185 electrical bulb & socket parts for the 2008 Cadillac Escalade across 22 subcategories and 16 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 2008 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 2008 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 2008 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 2008 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.