Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Special Tools
2009 GMC Canyon 4D Pickup, 2.9 9SECTION Special Tools
| Illustration | Tool Number/Description |
|---|---|
| CH 47976 Active Fuel Injector Tester (AFIT) |
|
| CH 48027 Digital Pressure Gage |
|
| GE-41415-50 Interrupted Thread Fuel Tank Cap Adapter |
|
| J 23738-A Mityvac |
|
| J 26792 HEI Spark Tester |
|
| J 35616 GM Approved Terminal Test Kit |
|
| J 35800-A Fuel Injector Cleaner |
|
| J 36850 Transjel Lubricant |
|
| J 37088-A Fuel Line Disconnect Tool Set |
|
| J 37287 Fuel Line Shut-Off Adapters |
|
| J 38522 Variable Signal Generator |
|
| J 39021 Fuel Injector Coil and Balance Tester |
|
| J 39194-B Heated Oxygen Sensor Wrench |
|
| J 41413-200 Evaporative Emissions System Tester (EEST) |
|
| J 41413-SPT High Intensity White Light |
|
| J 41413-VLV EVAP Service Port Vent Fitting |
|
| J 42242 Fuel Pressure Gage Adapter |
|
| J 42873-1 3/8 Fuel Line Shutoff Valve |
|
| J 42873-2 5/16 Return Pipe Shutoff Valve |
|
| J 42960-2 Fuel Flapper Door Holder |
|
| J 42964-1 3/8 Fuel Pipe Shut Off Valve |
|
| J 42964-2 5/16 Fuel Pipe Shut Off Valve |
|
| J 43244 Relay Puller Pliers |
|
| J 44175 Fuel Composition Tester |
|
| J 45004 Fuel Tank Drain Hose |
|
| J 45722 Fuel Sender Lock Ring Wrench |
|
| J 45861 ECT Sensor Socket |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.