check this link for the astro pigtail (click on the part number to view image) [...]2/internet/[...]?selectedfld=&application=Car%2FLight+Duty+Truck&year=2001&make=CHEVROLET&model=ASTRO&engine=V6+4.3L+262cid+GAS+FI+N+Engine+VIN+%3D+W++++++&productline=18&part=... Login to read more.