13 Ignition parts are listed for the 2025 Chevrolet LCF, in 6 part types, covering all 3 engine options (5.2L L4 DIESEL Turbocharged, 6.6L V8 and 6.7L L6 DIESEL Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.
The ignition system on the 2025 Chevrolet LCF delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Spark Plug Wire (5 parts), Ignition Coil (4 parts) and Camshaft Position Sensor (1 part). The other 3 part types cover the remaining 3 parts.
The 2025 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 2025 Chevrolet LCF ignition parts are GM GENUINE (6 parts), SKP (3 parts) and STANDARD MOTOR PRODUCTS (3 parts), plus 1 more brand. Quality grades include Economy, Standard Replacement and Premium.
1 part on this 2025 Chevrolet LCF page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — GM GENUINE 12716289 (Spark Plug Wire). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | 12623093 | 🇺🇸 US 🇨🇦 CA | LCF 5500HGwith Seal | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
One part is listed for the 2025 Chevrolet LCF — GM GENUINE 12623093.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | 12626252 | 🇺🇸 US 🇨🇦 CA | Color: Orange | View on Amazon |
This table covers the seals at the Camshaft Position Sensor. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: GM GENUINE 12626252.
Crankshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 5.2L L4 DIESEL Turbocharged, 6.6L V8 | 12669636 | 🇺🇸 US 🇨🇦 CA | LCF 5500HGMATING CONNECTOR USE 19299690 | View on Amazon |
This table covers the sensors that report crankshaft position and engine speed. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
One part is listed for the 2025 Chevrolet LCF — GM GENUINE 12669636.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 6.6L V8 | SKIC147 | 🇺🇸 US | LCF 3500HGSquare Type | View on Amazon |
| SKP Fits: 6.6L V8 | SKUF742 | 🇺🇸 US | LCF 3500HGRound Type | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 6.6L V8 | 12723610 | 🇺🇸 US 🇨🇦 CA | LCF 3500HG or LCF 5500HG or LCF 5500XGService Coils Marked Melco | View on Amazon |
| GM GENUINE Fits: 6.6L V8 | 12726023 | 🇺🇸 US 🇨🇦 CA | LCF 3500HG or LCF 5500HG or LCF 5500XGServices Coils Marked Delphi | View on Amazon |
This table covers the coils that fire each spark plug. Typical signs include a misfire that follows one cylinder, a snap in damp weather, or a coil that is swollen or cracked. Swap a suspect coil with a neighbor to confirm, then replace boots that tore on the way off.
4 Ignition Coil parts are listed for the 2025 Chevrolet LCF, from SKP and GM GENUINE.
In the Economy grade, SKP supplies 2 parts: the catalog's value-priced group. A representative part number is SKP SKIC147.
The Standard Replacement section lists 2 options from GM GENUINE — built to original-equipment specification. GM GENUINE 12723610 is listed in this group.
Part numbers include SKP SKIC147, SKP SKUF742 and GM GENUINE 12723610, among others listed above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 6.6L V8 | 41114 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
This table covers the spark plugs for this engine. Typical signs include misfire under load, rough idle, or a flashing check-engine light. Verify the gap even on pre-gapped plugs, and replace coil boots that come off a high-mileage engine.
This group shows a single part: ACDELCO 41114.
Spark Plug Wire
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 6.6L V8 | SK19431551 | 🇺🇸 US | LCF 3500HG | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.6L V8 | 3152 | 🇺🇸 US | SetFederal Wire | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 6.6L V8 | 7874 | 🇺🇸 US | SetStandard® Premium | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 6.6L V8 | 12716289 | 🇺🇸 US 🇨🇦 CA | Distributor Coil End Boot Degree: 45 DD | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.6L V8 | 27874 | 🇺🇸 US | Pro SeriesSet | View on Amazon |
This table covers the Spark Plug wires.
5 Spark Plug Wire parts are listed for the 2025 Chevrolet LCF, from STANDARD MOTOR PRODUCTS, SKP and GM GENUINE. GM GENUINE 12716289 carries the "Popular" badge.
Economy: 2 parts, from SKP and STANDARD MOTOR PRODUCTS. A representative part number is SKP SK19431551.
The Premium section lists 1 option from STANDARD MOTOR PRODUCTS — a step above OE specification in materials, tolerances or warranty terms. STANDARD MOTOR PRODUCTS 7874 is listed in this group.
The Standard Replacement section: 2 options from GM GENUINE and STANDARD MOTOR PRODUCTS. GM GENUINE 12716289 is listed in this group.
Part numbers include GM GENUINE 12716289, SKP SK19431551 and STANDARD MOTOR PRODUCTS 3152, among others listed above.
Buying Ignition Parts for a 2025 Chevrolet LCF
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Every ignition 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 plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Spark Plug Wire and Ignition Coil .
Frequently Asked Questions
How many ignition parts fit the 2025 Chevrolet LCF?
Our catalog currently lists 13 ignition parts for the 2025 Chevrolet LCF across 6 subcategories and 4 brands, covering all 3 engine options (5.2L L4 DIESEL Turbocharged, 6.6L V8 and 6.7L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2025 Chevrolet LCF engines?
Yes. Every ignition 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 ignition problems on a 2025 Chevrolet LCF?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What spark-plug gap is listed for the 2025 Chevrolet LCF?
Notes on this page include a 0.040" pre-set gap. Still verify against spec — even “pre-gapped” plugs should be checked before they go in.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
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 2025 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 2025 Chevrolet LCF?
First match the engine — each row shows which engine(s) the part fits. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2025 Chevrolet LCF
Ignition Parts for Other Chevrolet LCF Years
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