GearStar GM 4L70E Level 4 Transmissions GS4L70E4X4L4

Name: GearStar GM 4L70E Level 4 Transmissions
Brand: Gearstar Performance Transmission
SKU: GES-GS4L70E4X4L4
Price: 7045.00 USD
Availability: OutOfStock
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Part Number: GES-GS4L70E4X4L4

$7,045.00

GearStar GM 4L70E Level 4 Transmissions

GM 4L70/75E two piece case 4x4 4 speed overdrive automatic transmission set up for LS engines and using a 15 pin case connector or ISS. Level 4
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GearStar GM 4L70E Level 4 Transmissions GS4L70E4X4L4

GES-GS4L70E4X4L4

Not Yet Reviewed

Part Number: GES-GS4L70E4X4L4

Estimated Ship Date: Jan 14, 2027

$7,045.00

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Estimated Ship Date: Jan 14, 2027 Would you rather pick it up?

Overview

Brand:

Gearstar Performance Transmission

Manufacturer's Part Number:

GS4L70E4X4L4

Part Type:

Automatic Transmissions

Product Line:

GearStar GM 4L70E Level 4 Transmissions

Summit Racing Part Number:

GES-GS4L70E4X4L4

Number of Gears:

Bellhousing Bolt Pattern Manufacturer:

Chevy

Transmission Shift Pattern:

Forward

Valve Body Style:

Automatic/Manual

Transmission Advertised Horsepower Rating:

650

Torque Converter Included:

Yes

Flexplate Included:

Transmission Controller Included:

Wiring Harness Included:

Transmission Cooler Included:

Torque Converter Diameter (in.):

13.000 in.

Advertised Flash Stall Rating:

1,800-2,200 rpm

Trans-Brake Included:

Lockup Compatible:

Yes

Transmission Pan Style:

Stock

Transmission Pan Material:

Steel

Transmission Pan Finish:

Silver

Yoke Style:

Slip-on

First Gear Ratio (Automatic Transmissions):

3.06

Transmission Case Style:

OEM

Transmission Case Material:

Aluminum

Transmission Case Finish:

Silver

Transmission Shield Built In:

Flexplate Shield Built In:

Fluid Fill Location:

Case

Transmission Fluid Included:

Yes

Dipstick Included:

Yes

Remanufactured:

Yes

Quantity:

Sold individually.

GearStar GM 4L70E Level 4 Transmissions

GearStar offers GM 4L70E Level 4 transmission models for a variety of rear-wheel-drive and four-wheel-drive applications, including many Chevy small block Gen III/IV (LS-based) engines from 1997 and up. They're available in different flash stall ratings. Performance specs include: 650 hp and up to 650 lbs.-ft. torque.

Transmission details:

* Converter: Custom built and custom stalled 10 or 11 in. lock-up Billet Racing
* Stall: 1,600-3,600
* Master overhaul kit with alto hardened steels
* Raybestos Gen II racing frictions
* High-capacity filter
* New 29 element dual cage sprag
* High-capacity upgraded pump assembly
* New hardened pump rings
* New 13 vane pump rotor
* New vanes
* New stator
* .500 boost valve
* Pressure regulator valve
* Updated boost valve
* Transgo reprogramming shift kit with shift command
* Bushing kit
* New thrust washers
* Complete Torrington bearing kit
* Heavy-duty hardened sun shell
* Heavy-duty expanded capacity input drum with reinforcing sleeve
* High rev spring kit
* Heavy-duty 5 pinion front and rear planetary gear set with sun gear – AC Delco
* 300M hardened output shaft
* 300M hardened reaction shaft and hub
* Super hold 4th servo
* Corvette servo
* Wide carbon fiber 2-4 band
* New valve body spacer plate
* New shift solenoids
* New EPC solenoid
* New PWM solenoid
* New 3/2 solenoid
* New manifold pressure switch
* New internal wiring harness with new TCC solenoid
* New electronic speed sensor
* Inspection cover (polished aluminum)
* New original equipment steel transmission pan
* Transmission mount
* This transmission requires the use of a standalone controller in non-OEM applications
* All transmissions are custom built by one of five master techs from start to finish—and DYNO tested with converter the equivalent of 100 miles to ensure that transmission and converter package are in perfect operating condition before they leave the GearStar facility.