Question about 1993 GMC Suburban

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1994 Chevy suburban 4L60 transmission will not shift every thing was fine until yesterday washed the engine compartment after putting a Jet 6 pak chip it was all fine and then I notice a white puff of smoke and then it would shift it goes in reverse but you put in drive it will not shift it does shift hard when putting into reverse or drive

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Sound's like u need to check the tranny fluid? how many kilomiter's on the truck and the tranny?

Posted on Jun 06, 2010


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I have a 94 chevy Silverado 5.7l with 4l60 transmission will a 97 chevy Silverado 4l60 work even if the speed sender is on different side and made different on transmission

Chevrolet / GMC / GEO Transmission Look Up Table
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4L60E Transmission Rebuilt ' eBay

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I have a 1999 1500 2wd Chevy Suburban and my transmission went out. Will a 1992 1500 2wd Chevy Suburban transmission fit?

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