I have searched but can find no threads on this swap. Based on your limited sig info I would try a 20% unit, but if you wanna re-gear a 30% would be bitchen. Transmission must be removed and rebuilt. May have to replace converter also if hub is scored. If it looks like an 01, 02, and newer, then no. It was the older generation setup. Interchange says 1999-2000 are same, 2001 diff, 2002 diff.
Seal restorer may fix last problem, but probably remove and rebuild needed. The Silverado transmission doesn't have 2nd gear so looking to just swap them out if possible. Try to wiggle driveshaft — if more than 0. I think what im going to do as of now is just start looking out for a wrecked 07. I originally was thinking Duramax conversion, but figured for the money I would have into that, I could do a 6. Two numbers you need to check here.
It is possible to remedy a fluid problem by removing the checkball from its cage in the case in the rear of the transmission may help must remove valve body , or adding a high-viscosity additive or other seal restorer product. If there is any interest I will add what I can from my own experiences with interchanging 4l60e's in different year models. If it looks like your 98, then maybe. Most likely a cracked input housing, or cracked forward piston means forward clutches are fused together. Otherwise, 2-4 band is worn out. With the amount of driving I do I would really like a couple more mpg's.
How hard is it to do a swap? Shift suddenly become very hard. So a whole 65 foot long empty system truck and trailer weighs over 30,000 lbs. Not a critical failure, but not a good sign either. Transmission must be removed and rebuilt, sooner rather than later. I have also put a two piece 98 model 4l60e in the place of 97 model one piece and I had to swap the cooler line fittings from the clip style back to flare fitting style and this swap worked just fine and customer was happy.
Note that a leaking front seal usually means the bushing is walking out. If one says G-80, it has it. Guy I got it from had it in his 98. The above top 30 common problems with the. There is a valve body and separator plate difference so simply changing a few easy parts won't help. It probably wont happen until spring, but my truck is in overall great condition, just high miles.
Transmission problems only worsen with time. Trans seems noisy when moving in 1st and Reverse, noise goes away instantly if you shift to N or the transmission goes into 3rd gear: Reaction planetary is worn out due to high miles or insufficient lubrication. However, the electrical connector is different. Im not shooting for over 20 mpg. Im seriously thinking about doing this. Car can be safely driven in D.
A bit of info I found on a google search of 6L80E swap. Transmission must be removed and rebuilt. Although you may have a similar problem as those listed above, the repair may differ based upon a visual inspection of the vehicle. How hard would it be to mate this transmission to my 6. Overrun clutches will be worn out after 30 seconds of this behavior.
Have a question we have a 99 4x4 Suburban with a 5. If it's a 1999 new body model I don't see why it wouldn't work? The only way for a 6-speed currently is to by a vehicle already equiped as such. When going from park to either reverse or drive it slams into gear. My friend had one on his truck so he could go to the track tow heavy or get good mpg for what he had. But a manual truck is hard to sell. If you are asking this basic stuff, you are already in over your head dude.
I am attempting a 99 into a 97. Systems with an extra long truck or specialized systems, like some of those with… The parking brake system consists of old style brake shoes that expand against the inside surface of the rear rotors. I don't mind a manual trans truck, in fact I like it in some configurations. Horrible noise in 4th and feels like the brakes are on: overrun clutches are applying due to a cracked or leaking forward piston. G-80, is the code for positraction.
Flush the transmission cooler and cooler lines. I am considering buying a Silverado 1500 4x4. There is a valve body and separator plate difference so simply changing a few easy parts won't help. Have a question we have a 99 4x4 Suburban with a 5. Happens after a tire burning take-off. Bert Physically, it will fit fine. Im sorry to dig up an old thread here.