This page lists 20 ignition parts for the 2023 Chevrolet LCF, across 6 part types, covering all 3 engine options (5.2L L4 DIESEL Turbocharged, 6.6L V8 and 6.7L L6 DIESEL Turbocharged). Every part shows its brand, manufacturer part number and fitment notes.
On the 2023 Chevrolet LCF, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. Most of the listed parts are Ignition Coil (6 parts), Spark Plug Wire (5 parts) and Crankshaft Position Sensor (3 parts). The other 3 part types cover the remaining 6 parts.
The 2023 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 2023 Chevrolet LCF ignition parts are GM GENUINE (6 parts), STANDARD MOTOR PRODUCTS (4 parts) and WALKER PRODUCTS (3 parts), plus 5 more brands. Quality grades include Standard Replacement, Economy and Full Service Kit.
3 parts on this 2023 Chevrolet LCF page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including FVP UF742F (Ignition Coil) and 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: 6.6L V8 | 12623093 | 🇺🇸 US 🇨🇦 CA | with Seal | View on Amazon |
| WALKER PRODUCTS Fits: 6.6L V8 | 2351234 | 🇺🇸 US | Sensor OnlyIncludes O-Ring | 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.
2 Camshaft Position Sensor parts are listed for the 2023 Chevrolet LCF, from GM GENUINE and WALKER PRODUCTS.
Part numbers include GM GENUINE 12623093 and WALKER PRODUCTS 2351234.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 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
Full Service Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WALKER PRODUCTS Fits: 6.6L V8 | 23591266 | 🇺🇸 US | Full Service KitIncludes O-Ring, Seal | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 6.6L V8 | 12669636 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 6.6L V8 | 2351266 | 🇺🇸 US | Sensor OnlyIncludes O-Ring | 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.
3 Crankshaft Position Sensor parts are listed for the 2023 Chevrolet LCF, from WALKER PRODUCTS and GM GENUINE.
In the Full Service Kit grade, WALKER PRODUCTS supplies 1 part: grouped under the catalog's "Full Service Kit" designation — the notes column spells out what sets them apart. A representative part number is WALKER PRODUCTS 23591266.
The Standard Replacement section lists 2 options from GM GENUINE and WALKER PRODUCTS — built to original-equipment specification. GM GENUINE 12669636 is listed in this group.
Part numbers include WALKER PRODUCTS 23591266, GM GENUINE 12669636 and WALKER PRODUCTS 2351266.
Ignition Coil
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Popular Fits: 6.6L V8 | UF742F | 🇺🇸 US | LCF 3500with Round Coil(s) | View on Amazon |
| SKP Popular Fits: 6.6L V8 | SKUF742 | 🇺🇸 US | LCF 3500Round Type | View on Amazon |
| SKP Fits: 6.6L V8 | SKIC147 | 🇺🇸 US | LCF 3500Square Type | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 6.6L V8 | 12723610 | 🇺🇸 US 🇨🇦 CA | Service Coils Marked MelcoDelphi Coil | View on Amazon |
| GM GENUINE Fits: 6.6L V8 | 12726023 | 🇺🇸 US 🇨🇦 CA | Services Coils Marked DelphiMelco Coil | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.6L V8 | UF742 | 🇺🇸 US | LCF 3500with Round Coil(s) | 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.
6 Ignition Coil parts are listed for the 2023 Chevrolet LCF, from SKP, GM GENUINE, FVP and 1 other brand. FVP UF742F carries the "Popular" badge.
In the Economy grade, SKP and FVP supply 3 parts: the catalog's value-priced group. A representative part number is FVP UF742F.
The Standard Replacement section: 3 options from GM GENUINE and STANDARD MOTOR PRODUCTS. GM GENUINE 12723610 is listed in this group.
Listed part numbers: FVP UF742F, SKP SKUF742 and SKP SKIC147, plus the other parts above.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 6.6L V8 | 41168 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| BOSCH Fits: 6.6L V8 | 96307 | 🇺🇸 US | OE Fine Wire Double IridiumPre-Set Gap: 0.035" | View on Amazon |
| CHAMPION Fits: 6.6L V8 | 9777 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.04" | 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.
3 Spark Plug parts for the 2023 Chevrolet LCF come from 3 brands — ACDELCO, BOSCH and CHAMPION.
Listed part numbers: ACDELCO 41168, BOSCH 96307 and CHAMPION 9777.
Spark Plug Wire
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 6.6L V8 | SK19431551 | 🇺🇸 US 🇨🇦 CA | 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 2023 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.
Listed part numbers: GM GENUINE 12716289, SKP SK19431551 and STANDARD MOTOR PRODUCTS 3152, plus the other parts above.
Buying Ignition Parts for a 2023 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: Ignition Coil and Spark Plug Wire .
Frequently Asked Questions
How many ignition parts fit the 2023 Chevrolet LCF?
Our catalog currently lists 20 ignition parts for the 2023 Chevrolet LCF across 6 subcategories and 8 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 2023 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 2023 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 2023 Chevrolet LCF?
Notes on this page include pre-set gaps of 0.035" and 0.040". 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 2023 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 2023 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 2023 Chevrolet LCF
Ignition Parts for Other Chevrolet LCF Years
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