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- - overdrive? (https://blazerforum.com/forum/engine-internal-9/overdrive-1699/)

Blazer1305

12-01-2005 11:43 PM

overdrive?

I was just curious if there was an electronic overdrive in the 1998 4dr 4x4 blazer?

swartlkk

12-02-2005 07:01 AM

RE: overdrive?

What do you mean by electronic overdrive? You have the 4L60-E transmission which was derived from the 700R4 which was a non-electronic control'd transmission. The 4L60-E has full electronic control, but the electronics still just control the shifting and fluid flows within the transmission as well as a lockup torque converter. Much else is virtually unchanged since the 700R4. Both had 4 speeds.

Blazer1305

12-03-2005 05:34 PM

RE: overdrive?

I just meant is there any kinda overdrive at all...or just the 4 speeds

swartlkk

12-03-2005 06:02 PM

RE: overdrive?

4L60E gear ratios: 1st 3.06, 2nd 1.75, 3rd 1.00, 4th 0.70.

blazin97

12-04-2005 09:52 PM

RE: overdrive?

4th is OD.

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