What does it mean to Kit out a 4L60E?
Kitting out a 4L60E to the max means completely changing the transmission, installing new shift, EPC, PWM and control solenoids, a new transmission pan, a new gear set, new bearings, a 13-vane pump assembly, hardened stator shaft and rings, a brand-new cooler, and much, much more. Gear ratios refer to the ratio between two perspective gears.
What happened to the 4L60E SBC?
By the time it started getting phased out of most pickup trucks in 2008, the 4L60E there was no SBC or any other motor from the early nineties in regular production. It was going behind the LS based motors or the longitudinal six cylinder found in the Trailblazer.
What is the final drive ratio of a 4L60E?
By changing the 4L60Es gear ratios to match a rear axle ratio of 3.73:1, with a 2.84 first and 1.55 second, you get a final drive ratio relatively close to 10:1 at first (specifically 10.59:1).
Will a 4L60E bellhousing fit on a GEN 2 engine?
The 4L60E bellhousing can bolt to either engine, although you may need an adapter to get a Gen III transmission to bolt to Gens I and II and vice versa. For the purposes of easy identification, we have broken the 4L60E into 4 distinct eras.
How much horsepower can a Stage 2 4L60E handle?
Their Stage 2 Pro Race transmission can handle gobs of power while their Invincible Black Edition 4L60E trans can support over 1,000 ponies.
Can you make a 4L60E stronger?
If you're amassing parts for your 4L60E build, opt for the sun shell on the right from Performance Automatic. This is a thicker, stronger shell with a hub that can take large amounts of torque and not break.
Can a 4L60 handle 1000HP?
supports up to +1000HP. Our BLACK EDITION Series is our ultra-extreme offering in our street/strip performance transmissions. It's rated at +1000 RWHP...
Can a 4L60 handle 500 hp?
We found a used 4L60E out of a small-block Chevy-powered 1999 van for $200 and decided on a budget upgrade to handle roughly 500 hp. This decision was shaped by the knowledge there are lots of performance upgrade parts from Sonnax and TCI Automotive.
What should I upgrade on my 4L60E?
Highly recommended upgrades to the 4L60E transmission.Rebuild manual.Rebuild kit.Shift kit.Accumulator pistons.Separator plate.Torque converter.Electronics.
What does a shift kit do for a 4L60E?
In short, an automatic transmission shift kit modifies the transmission's shift timing in order to dramatically increase shift firmness and durability of the transmission components.
How much torque can a built 4L60E handle?
Stock GM 4L60E is rated at 350ft/lb of torque. If you are going to spend $2000 - give RPM Transmissions in Indiana a call.
What transmission can handle 1000 HP?
The PerformaBuilt Hydramatic 400 Racing Transmission is a mega-performance transmission capable of +1000 RWHP.
What transmission can handle 600hp?
Performance Automatic introduces it's 765R4 transmission, a 700R4 unit built to the max! When you need a non-computer controlled overdrive able to take an easy 600 horsepower, this is the one.
What does a Corvette servo do in a 4L60E?
The corvette servo will give your transmission 50% more apply pressure, which is just what you need to keep from burning your transmission up under heavy load situations.
How do you manually shift a 4L60E?
0:103:204l60e no computer full manual no flipping switches just the shifterYouTubeStart of suggested clipEnd of suggested clipIt's pretty simple you wire up the transmission to be in fourth gear all the time. And you run oneMoreIt's pretty simple you wire up the transmission to be in fourth gear all the time. And you run one switch to control a solenoid where you can put it in first. If the transmission is in fourth gear.
How can I make my transmission stronger?
There are 6 ways to improve automatic transmission performance and reliability. These are servicing the transmission, changing driving habits, driving with lower gears when loaded, maintaining engine performance, having proper alignment of tires, and having the correct tire size.
What does the E on a 4L60E transmission mean?
the “E” at the end of 4L60 indicates that it is electronically controlled. 4L60E Identification can be quite the chore since the transmission has been in production for so long.
How much does a 4L60E weigh?
Weight: Roughly 133 pounds dry. The gearing was a direct carry over from its predecessor. The 60 in its name refers to the fact that it was designed to handle 6000 pounds of gross vehicle weight. Although the acronym never changed, the 4L60E received continuous improvements throughout its existence.
What does 4L60 mean?
This is the easiest way to identify it. The 4L60 is the latter model 700R4 transmission, only the name changed, if you think you may have a 700R4 look here to identify it. GM changed its naming nomenclature into a universal standard across all of its product line. The 4 stands for 4 speed, L is for Longitudinal (for a rear wheel drive vehicle), ...
What is the difference between a 700R4 and a 4L60?
They were both longitudinal transmissions with four forward gears and a reverse gear. The major difference between the two is the way the shifts are handled.
What does ECM mean in a car?
Instead of just knowing the throttle position to guess engine load, the ECM uses the sensors in the engine to know exactly what kind of load it is under. This allows for optimal shifts under all conditions, which improved fuel economy and engine life.
Can you read a transmission sticker?
It is impossible to read with the transmission in the car. It is very easy to read. But, if you are looking at a transmission in the car, or if the sticker has been removed, you’ll find that it has also been machined into the passenger side of the transmission at the rear corner above the pan.
Can a 4L60E bolt to a Gen III?
The 4L60E bellhousing can bolt to either engine, although you may need an adapter to get a Gen III transmission to bolt to Gens I and II and vice versa. For the purposes of easy identification, we have broken the 4L60E into 4 distinct eras. These eras are easy to identify from the outside of the transmission.
What is the gear ratio of a 4L60E?
Taking the 4L60E Into the 21st Century Performance World. The main hiccup on the 4L60E is its gear ratios – 3.06 in first and 1.62 in second, which meant you were getting a massive amount of torque in first gear, before dropping down to about half that power in second. Third gear, of course, is at 1:1, and the fourth is reserved for overdrive.
What is the maximum weight limit for a 4L60E?
The 4L60E is an automatic transmission with electronic control (E), 4 forward gears (and 1 reverse), longitudinal rear-wheel drive, and a 6,000 lbs. maximum gross vehicle weight limit. Yet the 4L60E isn’t the only transmission of its kind produced by GM at the time. It began as the non-electronic 4L60, installed in most GM trucks (like the Pontiac) ...
Why change gear ratio?
Changing the gear ratio can improve the car’s performance, yield better engine rpm, make more efficient use of the engine’s output and ultimately improve speed – which, in the end, is exactly what you want.
Is the 4L80E a heavy duty transmission?
Both transmissions have their pros and cons, and have different jobs. The 4L80E is built to drive massive heavy-duty trucks – the 4L60E can make itself a cozy home in classic Chevy muscle hot rods and modern engines alike. The key lies in building it just right for your own car – and that’s where the experts come in.
Product Description
Your remanufactured Patriot transmission is assembled with high energy clutches. High performance Stage 2 Shift kit. New bushing set. All new lipseals and gaskets. New Teflon rings. New seals. New filter. Modifications to planitarys for better lubrication. Plastic accumulators replaced with aluminum accumulators.
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How to tell if a 4L60E is the same as a 4L60E?
The easiest way to tell where the 4L60E in question came from is to look at the sticker that GM puts on top of the transmission. That’ll tell you all about what year it was manufactured and what vehicle it came in.
Does the 4L60E cause headaches?
It can cause quite the headache. When the 4L60E went into production, it was being put behind the small-block Chevy and many smaller V6’s, predominantly in pickup trucks, Camaro, Corvette, Impala, Caprice, and so on.
Is the 4L60E transmission bolt pattern the same?
The transmission pan bolt pattern is the same, regardless of the year that the 4L60E was made. They have the same gearing, regardless of what year or model that they are from, so you don’t need to worry about that.
Does a 1993 4L60E bolt up?
This means that a 4L60E made in 1993 would theoretically bolt behind one that was made in 2003. Practically though, it wouldn’t bolt up without an adapter, since the SBC and LS1 versions used different input shaft lengths. The transmission pan bolt pattern is the same, regardless of the year that the 4L60E was made.
Is the 4L60E transmission the same as the 4L60E?
4L60E transmission bellhousings are not the same. One of the main differences in the earlier and later 4L60E transmissions is the bellhousing area. In the earlier versions, the case was cast as on piece of aluminum. In the later versions of it had a removable bellhousing.
SoulStealer13
I have a 2002 chevy silverado 1500 4X4 Z71 with the 5.3L V8. The original trans. went out and was replaced with a used 4L60e. Now the transmission wont engage any gear. after researching ive come to the conclusion its the wrong model 4L60e.
SoulStealer13
Thank you for the response. Let me give you a little more background info relating to the situation. The original transmission went out about 6 weeks ago. A replacement transmission was purchased from a auto salvage yard. It had supposedly came out of a 2003 Suburban 2500. Now this is where the problem begins.
Duelin
Check out this site. Their chart says that transmission is a 99 model year. Maybe that trans wan't the original for the suburban. Or they are jerking you around. What was wrong with your trans? Just remember if you buy junk you own junk.
gmtech4
I'd get my money back and never buy a used transmission again , if you're keeping the truck , get a rebuilt transmission or have your old one estimated
SoulStealer13
Yes i agree with both of you 100%. I know i refered to it as my truck but in reality its a good friend of mines truck and she was led to believe that the trans mission was purchased as being rebuil etc. by the person who took out the original trans and put thie piece of junk in.