Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

Gearstar Transmission
GSTGS4L85ELTL3
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$20,045.35
$18,000.12
$20,045.35
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Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

Gearstar Transmission

Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

$18,000.12 $20,045.35
Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

Gearstar Transmission

Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600 GS4L85ELTL3

$18,000.12 $20,045.35
Description

Gearstar Transmission 4L85E SUPERMATIC LT Level 3 Can Handle 1000HP 1000lb/ft tq Stall Range 2600-3600

SKU: GSTGS4L85ELTL3

Chevrolet Supermatic 4L85E four-speed automatic transmission. If an automatic valve body is used, this will require the use of a standalone transmission controller. 

Vehicle Compatibility & Application

4L85E Level 3 is designed for Big Block / Small Block Chevrolet engines
2WD applications

Performance Ratings

Rated up to: 1000 HP at the crankshaft
Rated up to: 1000 Ft-Lbs torque at the crankshaft

Torque Converter & Stall

Converter: Custom-built, custom-stalled 10” or 11” Billet Yank Racing
Stall speed: 2600–3600 RPM

Internal Build & Core Components

Master overhaul kit with hardened steels
Raybestos Stage 1 frictions
High-energy wide bands
New bearing kit
New bushing kit
New thrust washer kit
New low roller sprag
High-capacity pump assembly with new gears
New 5-pinion reaction planetary gear set
New 5-pinion low planetary gear set

Performance Upgrades & Reinforcements

Extra capacity 2nd gear clutch assembly
Extra capacity 3rd gear super drum with heavy-duty sprag, race, and modified plates
Heavy-duty 2nd gear apply piston
Updated boost valve
Updated TCC regulator valve
Blueprinted pump & valve body

Valve Body, Shift & Control System

TransGo reprogramming kit with valve body recalibration & shift command
High flow filter

Electronics & Sensors

New shift solenoids
New EPC solenoid
New PWM solenoid
New manifold pressure switch
New input & output speed sensor
New internal wiring harness

Included Components

Transmission mount

Gear Ratios 1st 2nd 3rd 4th
GM 4L80E/ 4L85E 2.480 1.480 1.000 0.750

 

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