This page lists 34 ignition parts for the 2022 Chevrolet Trailblazer, across 8 part types, covering both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
The ignition system on the 2022 Chevrolet Trailblazer delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. The largest groups are Camshaft Position Sensor (11 parts), Spark Plug (8 parts) and Ignition Coil (6 parts). The other 5 part types cover the remaining 9 parts.
The 2022 Chevrolet Trailblazer was sold with both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. 8 parts fit every engine; the other 26 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2022 Chevrolet Trailblazer ignition parts are GM GENUINE (10 parts), DELPHI (4 parts) and STANDARD MOTOR PRODUCTS (4 parts), plus 8 more brands. Quality grades include Standard Replacement, Premium and Economy.
6 parts on this 2022 Chevrolet Trailblazer page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GM GENUINE 12733487 (Camshaft Position Sensor) and GM GENUINE 12706708 (Crankshaft Position Sensor). Click any part number to see every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: 1.2L L3 Turbocharged | 12733487 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Material: RubberTerminal Type: Pin | View on Amazon |
| GM GENUINE Popular Fits: 1.3L L3 Turbocharged | 12683500 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular Fits: 1.2L L3 Turbocharged | 2352365 | 🇺🇸 US 🇨🇦 CA | Sensor OnlyConnector Shape: Oval | View on Amazon |
| DELPHI Fits: 1.2L L3 Turbocharged | SS12441 | 🇺🇸 US 🇨🇦 CA | Intake | View on Amazon |
| DELPHI Fits: 1.3L L3 Turbocharged | SS12501 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 1.2L L3 Turbocharged | 12732025 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Material: RubberTerminal Type: Blade Pin | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.2L L3 Turbocharged | PC1252 | 🇺🇸 US 🇨🇦 CA | Exhaust | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.3L L3 Turbocharged | PC1268 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 1.3L L3 Turbocharged | 2352372 | 🇺🇸 US 🇨🇦 CA | SensorIncludes O-Ring | View on Amazon |
| WELLS Fits: 1.2L L3 Turbocharged | 5S15684 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| WELLS Fits: 1.3L L3 Turbocharged | 5S17947 | 🇺🇸 US 🇨🇦 CA | 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.
11 Camshaft Position Sensor parts are listed for the 2022 Chevrolet Trailblazer, from GM GENUINE, WALKER PRODUCTS, DELPHI and 2 other brands. GM GENUINE 12733487 carries the "Popular" badge.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2022 Trailblazer engines | 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
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPECTRA PREMIUM Fits: all 2022 Trailblazer engines | S10570 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2022 Trailblazer engines | 12706708 | 🇺🇸 US 🇨🇦 CA | LS Model or LT Model | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2022 Trailblazer engines | PC1242 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: all 2022 Trailblazer engines | 2352364 | 🇺🇸 US 🇨🇦 CA | Sensor Only | View on Amazon |
| WELLS Fits: all 2022 Trailblazer engines | 5S16943 | 🇺🇸 US 🇨🇦 CA | 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.
5 Crankshaft Position Sensor parts are listed for the 2022 Chevrolet Trailblazer, from SPECTRA PREMIUM, GM GENUINE, STANDARD MOTOR PRODUCTS and 2 other brands. GM GENUINE 12706708 carries the "Popular" badge. All of them fit every engine offered in the 2022 Trailblazer.
In the Economy grade, SPECTRA PREMIUM supplies 1 part: the catalog's value-priced group. A representative part number is SPECTRA PREMIUM S10570.
The Standard Replacement section lists 4 options from GM GENUINE, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 1 other brand — built to original-equipment specification. GM GENUINE 12706708 is listed in this group.
Part numbers include GM GENUINE 12706708, SPECTRA PREMIUM S10570 and STANDARD MOTOR PRODUCTS PC1242, among others listed above.
Ignition Coil
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 1.2L L3 Turbocharged | GN11166 | 🇺🇸 US 🇨🇦 CA | Fits Body code TR56 | View on Amazon |
| DELPHI Fits: 1.3L L3 Turbocharged | GN11147 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 1.2L L3 Turbocharged | 55595166 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: 1.3L L3 Turbocharged | 12698941 | 🇺🇸 US 🇨🇦 CA | is an Isolator Coil, Must Only be Serviced with Isolator Coil. White Paint Dot On Lock Ramp To Recognize Isolator Coil In Field From Non-Isolator | View on Amazon |
| GM GENUINE Fits: 1.3L L3 Turbocharged | 12710878 | 🇺🇸 US 🇨🇦 CA | Non-Isolator Coil, Must be Serviced with Non-Isolator Coil. | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.2L L3 Turbocharged | UF898 | 🇺🇸 US 🇨🇦 CA | 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 2022 Chevrolet Trailblazer, from DELPHI, GM GENUINE, ACDELCO and 1 other brand.
The Premium section lists 2 options from DELPHI — a step above OE specification in materials, tolerances or warranty terms. DELPHI GN11166 is listed in this group.
The Standard Replacement section: 4 options from GM GENUINE, ACDELCO and STANDARD MOTOR PRODUCTS. ACDELCO 55595166 is listed in this group.
Listed part numbers: DELPHI GN11166, DELPHI GN11147 and ACDELCO 55595166, plus the other parts above.
Ignition Lock Cylinder
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2022 Trailblazer engines | 13528553 | 🇺🇸 US 🇨🇦 CA | LS Model or LT ModelRemote Panic Alarm (BTT), Additional Foldable Key (KTF) | View on Amazon |
This table covers the lock cylinders in the ignition switch.
One part is listed for the 2022 Chevrolet Trailblazer — GM GENUINE 13528553.
Spark Plug
Summary: Notes include pre-set gaps of 0.026", 0.028" and 0.030". Replacement brands in this table include NGK, ACDELCO and BOSCH.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 1.2L L3 Turbocharged | 41156 | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Popular Fits: 1.2L L3 Turbocharged | 91970 | 🇺🇸 US 🇨🇦 CA | Laser IridiumPre-Set Gap: 0.028" | View on Amazon |
| ACDELCO Fits: 1.3L L3 Turbocharged | 41106IP | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| BOSCH Fits: 1.2L L3 Turbocharged | 8508 | 🇺🇸 US 🇨🇦 CA | EVO | View on Amazon |
| CHAMPION Fits: 1.2L L3 Turbocharged | 9665 | 🇺🇸 US 🇨🇦 CA | IridiumPre-Set Gap: 0.026" | View on Amazon |
| NGK Fits: 1.2L L3 Turbocharged | 97977 | 🇺🇸 US 🇨🇦 CA | Iridium IX | View on Amazon |
| NGK Fits: 1.3L L3 Turbocharged | 94956 | 🇺🇸 US 🇨🇦 CA | Laser Iridium | View on Amazon |
| SKP Fits: 1.2L L3 Turbocharged | SK91970 | 🇺🇸 US 🇨🇦 CA | Gap 0.028" | 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.
8 Spark Plug parts for the 2022 Chevrolet Trailblazer come from 5 brands — NGK, ACDELCO, BOSCH and 2 other brands. The "Popular" part is ACDELCO 41156.
Listed part numbers: ACDELCO 41156, NGK 91970 and ACDELCO 41106IP, plus the other parts above.
Spark Plug / Ignition Coil Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 1.3L L3 Turbocharged | 12711230 | 🇺🇸 US 🇨🇦 CA | Fits FWDAutomatic CVT transmission | View on Amazon |
This table covers the silicone and rubber boots that insulate the coil-to-plug spark path. Typical signs include a misfire in the rain, carbon tracking on the boot, or a snap when you pop the coil off. Replace boots as a set on a high-mileage engine; one cracked boot will take the coil with it.
One part is listed for the 2022 Chevrolet Trailblazer — GM GENUINE 12711230.
Spark Plug Tube Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2022 Trailblazer engines | 12613249 | 🇺🇸 US 🇨🇦 CA | Material: Steel Rubber | View on Amazon |
This table covers the seals at the Spark Plug Tube. 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.
One part is listed for the 2022 Chevrolet Trailblazer — GM GENUINE 12613249.
Buying Ignition Parts for a 2022 Chevrolet Trailblazer
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Match the engine first. Some ignition parts fit every engine; others are 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: Camshaft Position Sensor and Spark Plug .
Frequently Asked Questions
How many ignition parts fit the 2022 Chevrolet Trailblazer?
Our catalog currently lists 34 ignition parts for the 2022 Chevrolet Trailblazer across 8 subcategories and 11 brands, covering both the 1.2L L3 Turbocharged and the 1.3L L3 Turbocharged. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2022 Chevrolet Trailblazer engines?
Some do. 8 parts fit every engine; the other 26 are engine-specific. Each row (and the filter at the top) shows which. 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 2022 Chevrolet Trailblazer?
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 2022 Chevrolet Trailblazer?
Notes on this page include pre-set gaps of 0.026", 0.028" and 0.030". 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 2022 Chevrolet Trailblazer 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 2022 Chevrolet Trailblazer?
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 2022 Chevrolet Trailblazer
Ignition Parts for Other Chevrolet Trailblazer Years
Switch vehicle or jump to a subcategory
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.