The 2025 GMC Canyon has 9 ignition parts with verified fitment on this page — 6 part types and 5 brands, covering both the 2.7L L4 Turbocharged and the 5.3L V8. Each part includes a manufacturer part number and application notes.
On the 2025 GMC Canyon, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. 6 parts of the 9 listed are Camshaft Position Sensor (2 parts), Crankshaft Position Sensor (2 parts) and Spark Plug (2 parts). The other 3 part types cover the remaining 3 parts.
The 2025 GMC Canyon was sold with both the 2.7L L4 Turbocharged and the 5.3L V8. 6 parts fit every engine; the other 3 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2025 GMC Canyon ignition parts are GM GENUINE (5 parts), STANDARD MOTOR PRODUCTS (1 part) and WELLS (1 part), plus 2 more brands.
Each part number listed for the 2025 GMC Canyon opens a page with every vehicle that part fits.
Camshaft Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2025 Canyon engines | 12733487 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Material: RubberTerminal Type: Pin | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.7L L4 Turbocharged | PC1236 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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 2025 GMC Canyon, from GM GENUINE and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 1 is engine-specific.
Part numbers include GM GENUINE 12733487 and STANDARD MOTOR PRODUCTS PC1236.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2025 Canyon 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
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2025 Canyon engines | 12706708 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS Fits: 2.7L L4 Turbocharged | 5S16943 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Crankshaft Position Sensor parts are listed for the 2025 GMC Canyon, from GM GENUINE and WELLS. 1 part fits every engine; the other 1 is engine-specific.
Part numbers include GM GENUINE 12706708 and WELLS 5S16943.
Ignition Coil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2025 Canyon engines | 12721723 | 🇺🇸 US 🇨🇦 CA | with Isolator with Compression Limiter Molded Into Case | 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.
One part is listed for the 2025 GMC Canyon — GM GENUINE 12721723.
Spark Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: all 2025 Canyon engines | 41106IP | 🇺🇸 US 🇨🇦 CA | GM Original EquipmentIridium | View on Amazon |
| NGK Fits: 2.7L L4 Turbocharged | 94956 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Laser Iridium | 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.
2 Spark Plug parts for the 2025 GMC Canyon come from 2 brands — ACDELCO and NGK. 1 part fits every engine; the other 1 is engine-specific.
Part numbers include ACDELCO 41106IP and NGK 94956.
Spark Plug / Ignition Coil Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2025 Canyon engines | 12744835 | 🇺🇸 US 🇨🇦 CA | Insulator Material: Rubber | 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 2025 GMC Canyon — GM GENUINE 12744835.
Buying Ignition Parts for a 2025 GMC Canyon
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 Crankshaft Position Sensor .
Frequently Asked Questions
How many ignition parts fit the 2025 GMC Canyon?
Our catalog currently lists 9 ignition parts for the 2025 GMC Canyon across 6 subcategories and 5 brands, covering both the 2.7L L4 Turbocharged and the 5.3L V8. Each part is matched to the engine(s) it fits.
Do ignition parts differ between 2025 GMC Canyon engines?
Some do. 6 parts fit every engine; the other 3 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 2025 GMC Canyon?
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 GMC Canyon?
Notes on this page include a 0.030" 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 GMC Canyon 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 GMC Canyon?
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 GMC Canyon
Ignition Parts for Other GMC Canyon Years
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