The one you can afford.
I love my 1992 with the TBi Vin "W" has never had any issues. It has 252,000 miles. I would drive it anywhere. I have known people with the early Vortec with CPI (Vin "Z") and they have a few issues but are still good.
We need to know what year that S10 Blazer is.
Need to know what year the Blazer is.
Need to know what year S10 you have, they mount them in different places.
2005
2005
We need to know what year the S10 Blazer is. See sources and related links below to lookup the correct size (correct attachment and lengths) by YEAR of Chevrolet S-10 Blazer.
19 It also depends on what year you have, I have a 2002 S10 Blazer and it only holds 18 gallons.
Yes
what is the wheel base for 1985 s10 blazer
Yes it will fit.
on a 91 blazer s10 4wd
It depends what year they are and if they are 2 wheel drive or 4 wheel drive.