Gearstar Transmission 6L80E 4x4 Level 3 Can Handle 550HP 500lb/ft tq Stall Range 1800-3000 GS6L804X4L3

GSTGS6L804X4L3
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$18,766.67
$17,573.34
$18,766.67

Gearstar Transmission 6L80E 4x4 Level 3 Can Handle 550HP 500lb/ft tq Stall Range 1800-3000 GS6L804X4L3

Vendor: Gearstar Transmission

Gearstar Transmission 6L80E 4x4 Level 3 Can Handle 550HP 500lb/ft tq Stall Range 1800-3000 GS6L804X4L3

$17,573.34 $18,766.67

Vendor: Gearstar Transmission

Gearstar Transmission 6L80E 4x4 Level 3 Can Handle 550HP 500lb/ft tq Stall Range 1800-3000 GS6L804X4L3

$17,573.34 $18,766.67

Gearstar 6L80E 4x4 Level 3 Transmission 550HP/500lb-ft

SKU: GSTGS6L804X4L3

GM 6L80E 6-speed automatic transmission. Designed for LS/LT engines. This transmission will be programmed before it ships out. If this is going into a factory application, the VIN number will be needed. If this is going into a swap application, a standalone transmission controller will be required. 

Transmission Overview

6L80E Level 3
Rated up to: 550 HP at the crankshaft
Rated up to: 500 ft-lbs of torque at the crankshaft

Torque Converter

Custom-built & custom-stalled 12" lock-up billet Yank Performance torque converter
Stall: 1600–2200 RPM
Billet single disk converter

Overhaul & Core Components

Master overhaul kit (new gaskets, seals, rings, pistons)
New wide inlet filter
New bearing kit
New bushing kit

Clutch System Upgrades

Expanded capacity 3-5 reverse clutch pack (latest gen friction & steels)
Expanded capacity 1-2-3-4 clutch pack (latest gen friction & steels)
Expanded capacity 4-5-6 clutch pack (latest gen friction & steels)
Low/reverse clutch pack (latest gen friction & steels)
2-6 clutch pack (latest gen friction & steels)

Pump & Internal Strengthening

Updated AC Delco pump cover (stator support)
New pump vanes with hardened rings
Hardened pump rotor
Hardened and reinforced clutch hubs

Valve Body & Control System

Upgraded line boost valve and slide spring
Performance-tuned valve body
New AC Delco transmission control module
New solenoid body

 

Gear Ratios 1st 2nd 3rd 4th 5th 6th
GM 6L80E/6L90E 4.027 2.364 1.532 1.152 0.852 0.667

 

Dimensions

 Measurements are taken from the mounting surface where the trans meets the engine block to the tip of the tailshaft 

4×4 overall length 27 inches

4×4 distance to the transmission mount 27 inches