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1991 S10 BLAZER 4DR NEED WHEEL BASE DIM
No, it does not.
Cannot unlock steering wheel on 1991 S10 Chevy blazer.
4.5
Yes, but you must do some rewiring. The digital dash uses a harness in the center of the dash, while the analog one uses a harness in one of the corners.
it can but you have to put a 4.3 wiring harness in and a 4.3 chip and you may have to get adapters for you transmission Correct, the 4.3 will not bolt to the 2.8 bellhousing.
in the gas tank
1,4 meter
gap is .040
get a straight pipe
The VSS is located in the top left hand side of the transfer case.
Haynes makes a manual with the wiring schematic for the O2 sensor on a 1991 Chevy Blazer S10. The manual can be found at most book stores.