4L70E Transmission Remanufactured 4X4 Heavy Duty 4.8 5.3 LS1 6.0L 4WD
14% off
4L60E/4L70E Transmission 4X4 Custom Built Heavy Duty 4WD, 2006-2009
4L60E/4L70E Transmission 4X4 Custom Built Heavy Duty 4WD, 2006-2009


4L60E/4L70E Transmission 4X4 Custom Built Heavy Duty 4WD, 2006-2009

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The 4L60E/4L70E 4WD Mega Monster transmission is ideal for vehicles powered by 4.8, 5.3, LS1, or 6.0L engines producing up to 500 horsepower with a naturally aspirated system using pump gasoline. INCLUDED FREE - No Fault Warranty A 1-time no questions asked repair or replacement. Covers Shipping, Freight claims, Installation errors, overheating and more!

2546.96
$2,958.80
$411.84(14%)
Product Available
MG304-4L70E

Questions? Call Us 800-708-0087

Build Your Order Online

Torque Converter
Shift Firmness
Torque Converter Upgrades
Bellhousing
Pan Style
Case Type
Case Color (shades may vary*)
Core and Warranty Options (Please Select One)
Note: A core deposit is required on this product please choose an option below
A) We'll pick up and Build Your Original Core - 3 Yr Warranty activated when order ships (+$200.00)
B) Return your core using our Core Return Service within 30 days of shipment - 3 Yr Warranty activated when core received (+$350.00)
C) No Core will be returned - Pay Core Fee to Activate 3 Yr Warranty (+$650.00)
Warranty Information (Check Box to Acknowledge)
All warranties are contingent upon core returns and/or fees. If the Transmission & Converter cores are not returned within 30 days or a core fee is not paid I am opting out of any warranty coverage.
White Glove WOWanty Upgrade
Popular Accessories (These have been Discounted for your transmission package!)
Torque Converter Bolts (3) (+$9.99)
Universal Transmission Mount (+$19.94)
Trans Cooler Kit #1403 (+$49.95)
Locking Fillertube & Dipstick (+$84.99)
*Recommended 1 case (12 Qts.) of Burn Rubber Brewery Premium Synthetic Trans Fluid (+$109.99)
Give Me A Name
Warranty Upgrade
Included FREE - No Fault Warranty
Time commitments may vary as this is a custom built transmission

Mega Monster Transmissions
Engineered to Dominate, the 4L60E/4L70E 4WD Mega Monster transmission is tough enough to withstand the rigors of even the toughest heavy duty trucks, used for towing/hauling or off-roading. It is ideal for vehicles powered by 4.8, 5.3, LS1, or 6.0L engines producing up to 500 horsepower with a naturally aspirated system using pump gasoline. Equipped with a Reprogrammed Automatic valve body, most units allow you to shift the vehicle into each gear change or, by placing it in the drive position, remain fully automatic. In either mode, you get a heavy duty shift that bangs through the gears giving you all the right to say "Eat My Shift!".


The Mega Monster Transmission features: the latest technology in our industry with only the best internal components for increased strength, dependable performance and monster torque capacity. All Monster transmissions are thoroughly inspected, blue printed and quality checked to ensure that your investment is completely flawless. For the system to operate properly, ECM computer code(s) must be cleared prior to initial drive of the replacement transmission. We recommend using a Snapon-OTC or Dealer scanner for this procedure.


 OVERHAUL KIT
 NEW ELECTRONICS INCLUDE
 SUPERIOR HIGH PERFORMANCE SHIFT REPROGRAMMING KIT
 SUPER PUMP
 DIRECT/REVERSE INPUT DRUM
 TURBINE INPUT CLUTCH HOUSING
 MODIFIED SUNSHELL DRIVE GEAR TO INCREASE REAR PLANETARY LUBRICATION
 MODIFIED INPUT SUN GEAR TO INCREASE FORWARD PLANETARY LUBRICATION
 UPDATED/MODIFIED ACCUMULATORS
 RAYBESTOS PRO SERIES BAND
 HEAVY DUTY SUNSHELL
 RECALIBRATED VALVEBODY
 RECALIBRATED VALVE PLATE FOR SHIFT FIRMNESS
 NEW HIGH FLOW FILTER
 NEW LOW/REVERSE HEAVY DUTY SPRAG
 NEW 29 ELEMENT HEAVY DUTY FORWARD INPUT SPRAG
 NEW INTERNAL CORVETTE SERVO


MONSTER HEAVY DUTY TORQUE CONVERTERS AVAILABLE FOR OPTIMUM PERFORMANCE

*Special Note: If you are planning a direct transmission swap it is recommended to re-use your existing extension-housing and VSS (Vehicle Speed Sensor) for your new unit. This does not come equipped with a new VSS (Vehicle Speed Sensor). Certain vehicle specific extension-housings may not be available with this unit. In most cases, you will be required to swap your original extension-housing (this will NOT void your warranty). Please Contact Us to purchase a proper VSS (Vehicle Speed Sensor) for your application or if you are unsure if your extension-housing will need to be reused.

The 4L70E has a 3.06 ratio in first gear, which is 20% lower than most transmissions. The 30% overdrive will give a 30 to 40% increase in gas mileage on the road when compared to a 3-speed automatic transmission.

Great Experience
First off the communication is phenomenal there was regular communication at several stages before I received the transmission. The transmission arrived when promised and the fitment was great making installation smooth and fast. Your customer service was outstanding. I would definitely use you again and would recommend your company to friends and colleagues.
Verified Buyer: 
5
I am a very satisfied customer.
I am a very satisfied customer. I bought my transmission about a year and a half ago now. I have had it in my vehicle for about 6 months or so. I had a little bit of an issue with a broken case. I called Monster to let them know what happened and everyone was very polite and they jumped right on it. I got mine shipped out to them and they shipped me a brand new transmission. All they stuff I shipped to them, they shipped right back to me. I am very satisfied and I am calling again to order a new transmission (Turbo heavy duty 4WD with a brand new torque convertor). This is the reason why I''m going with Monster again. I have had absolutely not one problem with the new transmission they sent me. It shifts awesome, runs awesome, and I have had not one complaint on it. That''s why I''m going with Monster again. Thank you to everyone at Monster Transmission!
Verified Buyer: 
5
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