Motor swap 95 tahoe 5.7l v8 4x4 into a 94 s10 4.3l vortec 4x4

Asked by Melanie Jul 26, 2017 at 06:43 AM about the 1995 Chevrolet Tahoe LT 4-Door 4WD

Question type: Car Customization

Well got everything taken out of and off of the s10
now just getting the correct motor mounts for the
motor swap but I'm just wondering:: ANYONE GOT
ANY GOOD TIPS ... im nervous because there are 4
of us 2 are chicks (im one of the chicks) and 2
guys and they both seem to have their own ideas
but arent actually on the same page all the time...
would rather just know anything that would help
cuz if this dont work i think im gonna have a big
ass bonfire lol

5 Answers

220,965

Your main issue is going to be the computer and wiring harness to make the engine run. Going from a V8 to a V6 changes things. Hope you have a downer vehicle for the parts.

2 people found this helpful.
220,965

You will probably have some bugs to work out, bad connections, broken wire and such, but that is to be expected.

4,075

V6 to V8 swaps in the S10 are among the easiest swaps to do. There are kits available with every item you will need to make the swap painless. The oilpan for the 4x4 S10's are special. But you can buy one that works with the V8. Exhaust headers are available for the v8 swap for cheap too. Wiring is super simple, most of it will be plug and play. Have fun and play nice boys and girls.

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