[sadie60]

How much motor oil goes into a 89 4.3 haha sounds dumb but i dont know.And auto trany fluid thanks guys haha

 

[mister880]

check ur owners manual and/or haynes manual

 

[sadie60]

it doesnt say in the haynes manual

 

[Green Machine 4x4]

I agree w/ him or ask them at advanced or auto zone. I think it takes 4.5 quarts, mine does (97' s-10, 4.3). So does a 93 blazer and a 00 ZR2 blazer (both 4.3). Ive changed the oil in all these.