When I was having transmission problems way back then it seemed like every tranny shop I talked to told me they were weak. Now a search on the same transmission says that a 4l60 is one of the best out there.
When I was having transmission problems way back then it seemed like every tranny shop I talked to told me they were weak. Now a search on the same transmission says that a 4l60 is one of the best out there.
The GM 4L60 is notorious for a weak sun gear shell, absolutely not worth risking a scrap yard trans. It will cost more in the long run when the same thing happens.
7��R4 4L6�E 4L65E Heavy Duty "Beast" Sunshell
The first gen of the 700R was considered weak. After that, they are no different than any other. If you want to build up a motor with big HP and torque, then yes, you should up-build that tranny. For stock, it is fine.
The feedback I was getting was probably related to your first sentence. One thing which I didn't know until later was that it had an aftermarket remote starter in it; depending on who installed it, that could have caused problems.The first gen of the 700R was considered weak. After that, they are no different than any other. If you want to build up a motor with big HP and torque, then yes, you should up-build that tranny. For stock, it is fine.
There are reasons why fleet vehicles are replaced before 100,000 miles. Maintenance cost skyrocket. Most likely if the Op spends money on fixing it, they will not get the return of value from it. One can replace parts after parts on vehicles. But reliability goes down fast after 100K. These vehicles are not made to last 1,000,000+ miles like tractor trailers are.
What kind of shape is the body in? Any rust at all? How's the interior? Clean?
If the body is good, the interior clean, and no known engine troubles, if it was me, I'd go over to LKQ pick your parts in Lexington and get a used transmission for $100 out of a low mileage wrecked Chevy or GMC and slap it in there. It's most likely a 4L60E transmission, made since 1992 to present. There are literally millions of them out there.
I drive a 1993 Suburban K1500 with that same transmission. I have a spare 4L60E in my garage from a 1993 van I got rid of. It's a fairly easy swap and should take only about an hour to drop the transmission out, and 2 hours to put it back in.
What do I love about my 1993 Suburban.... I paid $6000 for it 10 years ago, and have put about $1000 into it. So $7000 for 10 years and its still worth $1500, so $5500 for 10 years.... that's $550 per year.
I have spent $550 per year on a vehicle for the last 10 years.... think about that. $550 per year.
Even if I put $1000 per year in repairs on it, I'd only be spending $1550 per year on a vehicle.
It takes me to work every day.
It takes my kids to college and back every spring and fall.
It takes my tractor to our remote property and it brings the firewood home.
Just last Saturday I towed my car hauler trailer down about 110 miles away and picked up a loveseat and chairs for one of my kids and brought them home. Used 15 gallons of gas for 220 mile round trip. 14.99MPG.
Would I let my wife and kids drive it without me? Heck no! :laughing: While it works for my needs, it's not dependable in the sense that it can die at any given moment compared to a new truck. If I had to make my living with it, I wouldn't chance it. But I don't have to make my living with it and I don't have to make my wife and kids drive it. So yeah, it's perfect for my needs.
Think about the car payments I have not made for 10 years. Or lease payments. Even if I only paid $400 per month for 12 months, that's $4800 per year for 10 years. That's $48,000 I didn't hand to someone else. That's over $100,000 in the old investment bank when you add up the interest. :laughing:
I just can't stomach buying new vehicles when the one I have works fine.![]()