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ase_master327, Shop Owner
Category: Chevy
Satisfied Customers: 5288
Experience:  +15 years experience with Chevrolet. Bumper to bumper diagnosis & repair.
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I have a 1995 chevy s10. Well a 1994 transmission fit in the 1995.

Resolved Question:

I have a 1995 chevy s10. Well a 1994 transmission fit in the 1995.
Submitted: 8 years ago.
Category: Chevy
Expert:  ase_master327 replied 8 years ago.
Hi, thanks for asking.

What's the engine size?
Standard or Auto trans?

Customer: replied 8 years ago.
v6 both auto trans
Expert:  ase_master327 replied 8 years ago.
OK.. They are both 4L60E transmissions.. but the interchange database says they are not the same. I would have to say, no it will not work. If you get it to work.. it won't work long.. even if it works right.
The differences in years most likely came with differences in gear ratios.. but this is serious, it will change shift points and they might not be in the range of what the older transmission was built for.. I would just find the 95, it is the only one that is a direct replacement.

Anyways, here is what will interchange with the 95 as a direct replacement:
BLAZER S10/JIMMY S15 95 A.T.; 4x2
S10/S15/SONOMA 95 A.T.; 6-262 (4.3L), 4x2

The (95) details.. biggest one is price:
4 speed A.T.
GM $1633
4L60E, M30.

... and here is what is interchangeable with the 94
BLAZER S10/JIMMY S15 93 A.T.; 4x2
BLAZER S10/JIMMY S15 94 A.T.; 4x2, w/o opt CTF
S10/S15/SONOMA 93 A.T.; 4L60E (4.3L), 4x2
S10/S15/SONOMA 94 A.T.; 6-262 (4.3L), 4x2

The (94) details:
4 speed A.T., 4L60E
GM $1216
Ident: 5TBD
Ident: TBD
16 bolt oil pan

Hope it helps!
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