28 Electrical bulb & socket parts are listed for the 2020 Chevrolet LCF, in 11 part types, covering all 3 engine options (5.2L L4 DIESEL Turbocharged, 6.0L V8 and 6.6L V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
The bulb and socket system on the 2020 Chevrolet LCF covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. The largest groups are Turn Signal Lamp Bulb (6 parts), Dome Light Bulb (5 parts) and Back Up / Reverse Lamp Bulb (3 parts). The other 8 part types cover the remaining 14 parts.
The 2020 Chevrolet LCF was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Chevrolet LCF electrical bulb & socket parts are HELLA (10 parts), PHILIPS (5 parts) and PEAK (5 parts), plus 3 more brands. Quality grades include Extended Life, Standard Replacement and LED.
2 parts on this 2020 Chevrolet LCF page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including HELLA DE3175 (Dome Light Bulb) and PHILIPS 12396NALL (Turn Signal Lamp Bulb). Click any part number to see every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 5.2L L4 DIESEL Turbocharged | 1156LL | 🇺🇸 US | Longer Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 1156 | 🇺🇸 US | Brightness: 32.0 CPIncandescent | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 5.2L L4 DIESEL Turbocharged | 1156 | 🇺🇸 US 🇨🇦 CA | Backup LightBulb | View on Amazon |
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.
3 Back Up / Reverse Lamp Bulb parts are listed for the 2020 Chevrolet LCF, from PHILIPS, HELLA and PEAK.
The Extended Life section lists 1 option from PHILIPS — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. PHILIPS 1156LL is listed in this group.
The Standard Replacement section lists 1 option from HELLA — built to original-equipment specification. HELLA 1156 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Part numbers include PHILIPS 1156LL and HELLA 1156, among others listed above.
Cornering Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 5.2L L4 DIESEL Turbocharged | 1156LL | 🇺🇸 US | Longer Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 1156 | 🇺🇸 US | Brightness: 32.0 CPIncandescent | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 5.2L L4 DIESEL Turbocharged | 1156 | 🇺🇸 US 🇨🇦 CA | Cornering LightProfessional Box | View on Amazon |
This table covers the replacement bulbs for the Cornering 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.
3 Cornering Lamp Bulb parts are listed for the 2020 Chevrolet LCF, from PHILIPS, HELLA and PEAK.
The Extended Life section: 1 option from PHILIPS. PHILIPS 1156LL is listed in this group.
The Standard Replacement section: 1 option from HELLA. HELLA 1156 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: PHILIPS 1156LL and HELLA 1156, plus the other parts above.
Daytime Running Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | L168 | 🇺🇸 US 🇨🇦 CA | Bulb Technology: IncandescentHeight: 2 in | 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.
This group shows a single part: GM GENUINE L168.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | DE3175LL | 🇺🇸 US | IncandescentLong Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 5.2L L4 DIESEL Turbocharged | DE3175 | 🇺🇸 US | IncandescentSocket Type Bulb: SV8.5-8/S8.5d | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 226971121 | 🇺🇸 US | LEDLength [In]: 1.69 | View on Amazon |
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 226971131 | 🇺🇸 US | LEDLength [In]: 1.50 | View on Amazon |
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 226971111 | 🇺🇸 US | LEDLength [In]: 1.18 | 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.
HELLA supplies the 5 Dome Light Bulb parts for the 2020 Chevrolet LCF. HELLA DE3175 carries the "Popular" badge.
The Extended Life section: 1 option from HELLA. HELLA DE3175LL is listed in this group.
The Standard Replacement section: 1 option from HELLA. HELLA DE3175 is listed in this group.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
Part numbers include HELLA DE3175, HELLA DE3175LL and HELLA 226971121, among others listed above.
Headlamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 5.2L L4 DIESEL Turbocharged | 9003 | 🇺🇸 US 🇨🇦 CA | Dual BeamProfessional Box | View on Amazon |
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.
This group shows a single part: PEAK 9003.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 5.2L L4 DIESEL Turbocharged | PT2475 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.2L L4 DIESEL Turbocharged | HP4505 | 🇺🇸 US | Handypack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 5.2L L4 DIESEL Turbocharged | S844 | 🇺🇸 US | Connector Shape: Trapezoid | View on Amazon |
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.
3 Headlamp Socket parts for the 2020 Chevrolet LCF come from 2 brands — STANDARD MOTOR PRODUCTS and ACDELCO.
Listed part numbers: ACDELCO PT2475, STANDARD MOTOR PRODUCTS HP4505 and STANDARD MOTOR PRODUCTS S844.
License Plate Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | L97 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
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.
One part is listed for the 2020 Chevrolet LCF — ACDELCO L97.
Roof Marker & Identification Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 5.2L L4 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Roof Marker LightBulb | View on Amazon |
This table covers the replacement bulbs for the Roof Marker & Identification 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.
This group shows a single part: PEAK 2825.
Side Marker Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 5.2L L4 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | SidemarkerClearance Light Bulb | View on Amazon |
| PHILIPS Fits: 5.2L L4 DIESEL Turbocharged | 12396NALL | 🇺🇸 US | Longer LifeNatural Amber | View on Amazon |
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.
2 Side Marker Light Bulb parts are listed for the 2020 Chevrolet LCF, from PEAK and PHILIPS.
Part numbers include PEAK 2825 and PHILIPS 12396NALL.
Tail Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | L1156 | 🇺🇸 US 🇨🇦 CA | Height: 1.2 InTerminal Type: Pressure Contact | View on Amazon |
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 1157 | 🇺🇸 US | Incandescent27/8W | View on Amazon |
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.
2 Tail Lamp Bulb parts for the 2020 Chevrolet LCF come from 2 brands — GM GENUINE and HELLA.
This group includes GM GENUINE L1156 and HELLA 1157.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: 5.2L L4 DIESEL Turbocharged | 12396NALL | 🇺🇸 US | Longer LifeNatural Amber | View on Amazon |
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 1156LL | 🇺🇸 US | IncandescentSocket Type Bulb: BA15S | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 5.2L L4 DIESEL Turbocharged | 1156ALED | 🇺🇸 US | Ultinon LEDAmber | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged | L1156 | 🇺🇸 US 🇨🇦 CA | Height: 1.2 InTerminal Type: Pressure Contact | View on Amazon |
| HELLA Fits: 5.2L L4 DIESEL Turbocharged | 1156NA | 🇺🇸 US | IncandescentBrightness: 24.0 CP | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 6.6L V8 | L1156 | 🇺🇸 US 🇨🇦 CA | Height: 1.2 InTerminal Type: Pressure Contact | View on Amazon |
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.
6 Turn Signal Lamp Bulb parts are listed for the 2020 Chevrolet LCF, from PHILIPS, HELLA and GM GENUINE. PHILIPS 12396NALL carries the "Popular" badge.
The Extended Life section: 2 options from PHILIPS and HELLA. PHILIPS 12396NALL is listed in this group.
In the LED (instant-on, long life, energy-saving) grade, PHILIPS supplies 1 part: 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 PHILIPS 1156ALED.
The Standard Replacement section: 2 options from GM GENUINE and HELLA. GM GENUINE L1156 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes PHILIPS 12396NALL, HELLA 1156LL and PHILIPS 1156ALED and the remaining parts above.
Buying Electrical Bulb & Socket Parts for a 2020 Chevrolet LCF
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Match the engine first. Every electrical bulb & socket part here is engine-specific; each row shows which engine(s) it fits.
- 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: Turn Signal Lamp Bulb and Dome Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2020 Chevrolet LCF?
Our catalog currently lists 28 electrical bulb & socket parts for the 2020 Chevrolet LCF across 11 subcategories and 6 brands, covering all 3 engine options (5.2L L4 DIESEL Turbocharged, 6.0L V8 and 6.6L V8). Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2020 Chevrolet LCF engines?
Yes. Every electrical bulb & socket part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical bulb & socket problems on a 2020 Chevrolet LCF?
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 2020 Chevrolet LCF 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 2020 Chevrolet LCF?
First match the engine — each row shows which engine(s) the part fits. 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 2020 Chevrolet LCF
Electrical Bulb & Socket Parts for Other Chevrolet LCF Years
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