ProMaxx Tool introduced two new PowerPull Fuel Injector Puller Kits for Ford 6.7L Power Stroke and GM 6.6L Duramax engines. The Base Kit and ProKit Plus versions include a air-hammer-powered punch rod to pop injectors free.
The Base Kit and ProKit Plus versions of both models include a design featuring an 8mm dimple in the lift kit fork to accommodate an included air-hammer-powered punch. The punch concentrates the force and vibration of the air hammer to vibrate and shock the fuel injector out, according to the company. The ProKit and ProKit Plus versions include a 6-in. slide hammer that produces power by attaching directly to the fuel line port, in line with the injector.