The drain plug is on the bottom of the oil pan if you look under the truck it is at about the middle of the vehicle, and about as far back as the back of the front tires. The bolt faces towards the passenger side. It should take a 15mm socket or wrench.
5x4.75
5 on 4.75
The wrench size should be 15mm.
It is a tight fit, but you can get to them from the top if you remove the distributor first.
The original engine oil drain plug wrench size would be 15mm.
Unbolt it, pretty easy just one bolt in the middle of the arm...
bolt pattern for these model smaller chevy's is 5x4.75
Yes they are the same
Yes
Chevy s10 blazer lug pattern is 5x4.75 with 6" back spacing
5x4.75
AnswerThe engine oil drain plug is located at the lowest point on the engine oil pan.