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Glow Plug Harness Puller Tool 37370

Helps prevent damage to the harness and connector rail. It features a thumb tab and a textured highly visible grip that provides a better grip on the tool when removing the harness. The harness is...

GM "Double D" Socket (for 55250) 55300

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GM 1/4" Hex Socket (for 55250) 55310

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GM 4.5mm Hex Socket (for 55250) 55330

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GM 4.8L/5.3L/6.0L Drill Template Manifold Set 71400

Tapered bolts center base plate over bolt holes and slip fit bushing allows you to move from hole to hole without moving base plate. Drill depth gauge to make sure water jacket is not pierced. The...

GM 5.3L/6.2L Drill Depth Gauge 71660

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GM 5.3L/6.2L Drill Plate 71640

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GM 6.6L Drill Depth Gauge 72440

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GM 6.6L Drill Plate 72430

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GM 6.6L Drill Template Manifold Set 72400

Tapered bolts center base plate over bolt holes and slip fit bushing allows you to move from hole to hole without moving base plate. Drill depth gauge to make sure water jacket is not pierced. The...

GM Drill Plate LS III 71380

Lisle Tools Catalog

GM Ecotec Water Pump Sprocket Holder Tool 13800

Securely holds water pump sprocket preventing loss of timing or damage to the engine. Special half-moon design allows easier access to water pump gear bolts. Uses access cover bolts to hold the tool...