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4L60E Rebuild Kit Heavy Duty HEG LS Kit Stage 1 1997-2000

7.00 LBS
Calculated at checkout

Product Description


Description  95% of all Orders Ship Same Business day all others Ship within 1 Business Day.

4L60E Heavy Duty Rebuild kit With HEG Frictions.

4L60E 1997-2000 Rebuild Kit / LS Kit

M30 1997-2000 Rebuild Kit /  LS Kit

Kit shown comes with:

1 - Complete HEG Alto Friction Module "Not Cheap Stock Tan Material"
1 - Complete Alto Gasket Set
3 - Federal Mogul Molded Pistons
"NOT Cheap Imports"

1997-Up 4L60E Transmissions came from the factory with Molded Pistons for the input drum; The 3 clutch packs forward, overrun & 3-4. 

Sometimes molded pistons can be reused, we only offer the base kit without them just as a cheaper option. In our opnion molded pistons should be replaced on every rebuild.


Don't waste time ordering kits that are not complete 
or for your exact application.

Order this kit and it WILL fit exactly what it says it will.
No more second guessing how many clutches 
or what year and engine size and so on....

Order the right part the first time & at the BEST price!
Alto Is Better Than The Rest.

Explanation of Friction plate materials:
We see many different listings on ebay that say Heavy Duty or High Performance on many different listings, it is a little misleading to say the least.

Paper Colors and Information:

Tan, Light brown & Dark Brown

Tan Paper Frictions ARE Stock Not High Performance Not Heavy Duty your Transmission from the factory 
was built with these "photo above Left".
Light & Dark Brown papers are again stock materials on some but not all Transmissions from the factory.
They are an improvement over the tan paper but they are NOT high performance and are NOT heavy duty "photo above Right".

Green/Grey with Graphite Fleck & Black With Graphite Fleck

Green/Grey with Graphite Fleck papers "HEG" are an improvement over stock and ARE considered Heavy Duty 
but NOT high performance.
Green with Graphite Fleck "photo above Left" is High Energy Graphite material.
Grey with Graphite Fleck is a just a Graphite infused Grey paper
If it were NOT infused with the graphite is would carry the same grade as the Tan, Light & Dark Brown papers and would not be reliable for heavy duty use.
But seeing it is infused with the graphite that would make it acceptable for Heavy Duty use.
Black With Graphite Fleck "photo above Right" ARE considered Heavy Duty and High Performance in any application.
It is a carbon infused paper with the addition of graphite VERY Strong.

Blue & Red

Blue plates are sufficient for Heavy Duty use and also high performance "photo above Left".
Red Plates ARE the best material you can buy for ANY Heavy Duty or High Performance application hands down specifically the Red Eagle plates" photo above Right".

> 4L60E Heavy Duty Rebuild kit With HEG Frictions. 4L60E 1997-2000 Rebuild Kit / LS Kit M30 1997-2000 Rebuild Kit / LS Kit Kit shown comes with: 1 - Complete HEG Alto Friction Module "Not Cheap Stock Tan Material" 1 - Complete Alto Gasket S...


Free Shipping only to the lower 48 Contiguous United States 

either UPS ground or USPS priority our choice
Please contact us for pricing on shipping information for international order inquiries.

Free Shipping to lower 48 US States Only.

Alaska, Hawaii, Puerto Rico, APO/FPO MUST contact US before purchase 
for options and additional costs No exceptions.

Outside United States Shipping ONLY if your location is listed in the 
Global Shipping Program. 
You can see how much it will cost additionally by 
selecting see details on each Item.
Free Shipping is included for each Item Only to the US shipping center.
When you pay for the item through PayPal, you are authorizing 2 payment 
transactions. The first payment goes to the us the seller and consists of the 
item cost and the domestic shipping costs. 
The second payment goes to the global shipping provider and consists of the 
international shipping costs and any import charges. 

30 Day return Money Back or replacement Parts must be in good unused condition.
Buyer to Cover shipping for return unless...
Manufacturer defect is present before use of item & must contact us first
for an Return Material Authorization Tag.


Alto Products Corp.

Is the oldest and largest independently owned and operated clutch plate and automatic transmission parts manufacturer in the world. 

Alto is an ISO certified manufacturer servicing markets around the world.

Alto is the expert in the design and manufacture of bonded friction materials, stamped steel separator reaction discs,
brake bands and gasket and seal kits. Our capabilities include bonding, stamping, laser cutting, CNC machining,
broaching, engineering, in-house tooling and design services.

Over a BILLION Alto clutch plates have been installed
in automotive, heavy duty, high-performance, marine and motorcycle applications over the past fifty years.

Automatic Transmission Parts, Friction and Steel Plates, Hi-Performance Red Eagle Clutches, Banner, Master and Super Rebuilding Kits,
Bands, Filters, Modulators, Gaskets and Seals

Gears and Hard Parts, Coolers, OEITM Parts and PowerSolutionTM ,
Standard Transmission Parts, Clutch Kits, Clutch Discs, Clutch Covers, Bearings

Clutch Hydraulics, Product Line Applications, Automotive and Light Duty, Light,
Medium and Heavy Duty Truck, Heavy Duty Off Highway and Agricultural

Hi-Performance, Marine, Motorcycle

Other Details

Manufacturer Part Number:
Placement on Vehicle:
Country of Manufacture:
United States
Transmission Type:
1997-2000 4L60E
Gasket Seal and Ring Kit:
Yes Alto
Friction Module:
Yes Alto HEG
Steel Module:
Washer Kit:
Molded Pistons:

Product Reviews

  1. I have already said the product is awesome , now I'll tell you about customer service.

    Posted by Rocco on 10th Sep 2020

    I have bought around 600 dollars worth of kits 3 times and this last time I got an email from USPS telling me about my tracking number. Well I paid for UPS not USPS so I called as soon as I got it ( around 5pm, was labor day holiday ) and left a message saying I paid for UPS and I was not getting what I paid for. I didn't get a call back but the following day I received an email from UPS saying my package was on the way. I figured about 4 days. They must have over nighted my package at their expense because I missed the drop off the following day which required a signature ( even though I put in the shipping comments that no signature was required. ) The signature isn't a big issue. I like they took care of my concern quickly and effectively.

  2. Great kit, more than I had been getting.

    Posted by Chris on 6th Aug 2020

    I found them on E bay where the shipping was free but price was cheaper on site. If I only bought 1 kit, E bay would be better. I buy several at a time so comes out cheaper.
    As far as the product, WAY BETTER than what I was getting plus saved money buying kits with bonded pistons over what I was paying locally.
    I build High Horsepower transmissions daily, 500 plus, these kits hold up well and customers say they feel great.

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