VEHICLE COMPATIBILITY:for 700R4 4L60E 4L65E 4L70E Transmissions 1982-2014PRODUCT INFORMATION：Material: MetalColor: Silver TonePERFORMANCE:Direct replace the old or broken servo piston.A servo driven piston filler is a version of piston filling machine that precisely controls the amount of liquid that flows out of the dispensing nozzle. The machine's program instructs the servo piston filler how long to stroke the piston and at exact customizable speeds.NOTICE：a. This is a non-OE items, accessory ONLY！b. Please check your Car Model, reference our product before purchase Before.c. Due to manual measurement, the size deviation is about 1-2 cm.
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