GM 4L80E Performance Transmission Level 4

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

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CORE CHARGE: $650
ATF: $150

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Gearstar Has Your Back

• • Best Warranty in the Industry
  • Telephone Support by Experienced Transmission Professionals
  • We ALWAYS Answer the Phone and Return Voicemails
  • Installation Guides
  • Voted Best Tech Support by Street Rodder Magazine 17 Years in a Row

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AVAILABLE AT ADDITIONAL COST:
30,000 GVW Cooler with Integrated Fan – Call for Pricing
Lokar Flexible Filler Tube and Stick – Call for Pricing

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HIGHLY RECOMMENDED:

Deep Cast Aluminum Transmission Pan – Call for Pricing

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

Please call for details (330) 434-5216

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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.

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

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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″