GM 4L80E Performance Transmission Level 4

$5,995.00

-

Core Charge $650 box option

Horse Power: 800
(Up to 700 ft-lbs Torque)
Converter: Custom Built & Custom Stalled 10” Lock-Up Billet Racing
Stall: 2800-3400

CORE CHARGE: $650
ATF: $150

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* Core transmissions must be received by Gearstar within 30 days of receiving your new transmission to be considered eligible for a credit or refund.

Description

GM 4L80E Performance Transmission Level 4

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Horse Power: 800
(Up to 700 ft-lbs Torque)
Converter: Custom Built & Custom Stalled 10” Lock-Up Billet Racing
Stall: 2800-3400Master Overhaul Kit with Alto Hardened Steels
Raybestos Stage I Frictions
Transgo Reprogramming Kit
Filter
New Torrington Bearing Kit
New Bushing Kit
New Thrust Washer Kit
New Internal Wiring Harness
New Manifold Pressure Switch
New EPC Solenoid
New PWM Solenoid
New Input & Output Speed Sensors
New 1-2 Shift Solenoid
New 3-4 Shift Solenoid
Expanded Capacity Forward Clutch Drum
Extra Capacity Second Gear Clutch Assembly
Expanded Capacity Third Clutch Drum
Heat Treated Input Shaft
300M Main Shaft
300M Forward Clutch Hub
Updated Molded Steel Direct Clutch Piston
Updated Reverse Band
New Low Roller Assembly
Wide Kickdown Band w/New Apply Piston
Heavy Duty Intermediate Sprag
Updated Boost Valve
Updated TCC Regulator Valve
Blue Printed Pump & Valve Body
Transmission Mount
New OEM Steel Pan


CORE CHARGE: $650
ATF: $150


Gearstar Has Your Back


AVAILABLE AT ADDITIONAL COST:
30,000 GVW Cooler with Integrated FanCall for Pricing
Lokar Flexible Filler Tube and StickCall for Pricing


HIGHLY RECOMMENDED:

Deep Cast Aluminum Transmission Pan – Call for Pricing


***This transmission requires the use of a standalone controller in non OEM applications.***

Please call for details (330) 434-5216


All transmissions are custom built by 1 of 5 master techs from start to finish and DYNO tested with converter the equivalent of 100 miles to insure that transmission and converter package are in perfect operating condition before they leave our facility.

All sales are final. No returns or refunds.


Gear Ratios
1st 2.48
2nd 1.48
3rd 1.00
4th 0.75

2WD Dimensions
Measurements are taken from mounting surface where trans meets engine block to the tip of the tailshaft
Total Length: 31″
Distance to trans mount center: 30 1/2″

 

4WD Dimensions
Measurements are taken from mounting surface where trans meets engine block to the tip of the tailshaft
Total Length: 28 1/2″ (Including OE T-Case Adapter Housing)
Distance to trans mount center: 27″

Gearstar Pro Series Transmissions while you can and will

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