General Motors GM-52451 LM2-Fuel Injector Remover
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General Motors GM‑52451 LM2 Fuel Injector Remover
Kent‑Moore Tool Number: EN‑52451(Discontinued)
Use With: GM‑51146‑1‑3 Sliding Hammer
The GM‑52451 Fuel Injector Remover is a precision OEM‑style tool engineered for removing fuel injectors from the injector bore on GM 3.0L Diesel (RPO LM2) engines. Designed to fit directly into the injector retaining slots, this tool ensures safe, controlled extraction without damaging the injector body, cylinder head, or surrounding components.
When paired with the GM‑51146‑1‑3 Sliding Hammer, technicians can remove injectors efficiently and without resorting to unapproved methods that often lead to costly damage.
✔ How It Works
- Remove the injector retaining bridge from the cylinder head.
- Position GM‑52451 onto the injector body in place of the retaining bridge.
- Attach GM‑51146‑1‑3 Sliding Hammer to GM‑52451.
- Extract the injector safely and cleanly from the bore.
This tool is essential for dealership technicians, diesel specialists, and independent repair shops servicing LM2 diesel engines.
✔ Key Features
- Designed specifically for 3.0L LM2 Diesel fuel injectors
- Fits into injector retaining slots for secure engagement
- Works with GM‑51146‑1‑3 Sliding Hammer for proper removal
- Prevents injector and cylinder head damage
- OEM‑style quality for professional use
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