6L80E Automatic Transmission with 2400-2800RPM Converter

Developed with upgraded internal components, Chevrolet Performance's SuperMatic 6L80-E six-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft.-a 45-percent increase over regular-production versions of the six-speed automatic. A deep 4.02:1 first gear enables strong launch performance, while the 0.67:1 top gear supports balanced performance on the highway. It is designed for use with Chevrolet Performance's LS and LSX crate engines, as well as LT1 and LT4 crate engines.
Additional highlights:
. Includes 2,400 to 2,800 RPM Stall Torque Converter
. Electro/hydraulic controls with clutch-to-clutch shifting
. Torque rating: 650 lb.-ft.
. Gear ratios: 1st: 4.02, 2nd: 2.36, 3rd: 1.53, 4th: 1.15, 5th: 0.85, 6th: 0.67
. Lightweight die-cast aluminum case contributes to dry weight of approximately 195 lbs.
. Approximately 29.9 in. long (2WD version)
. Uses DEXRON VI premium fluid
. Does not include dipstick
. Includes truck-style production oil pan (Shallow Pan available for increased ground clearance)
. Kit includes controller and harness, with calibrations for street and track; harness also includes paddle-shift connection
. Includes production vent tube assembly
. Kit includes transmission bulkhead connector that supports aftermarket gear indicator displays, electronically controlled shifters and more
. Chevrolet Performance-specific design includes provisions for an aftermarket transmission cooler, including -6 AN fittings
. Kit includes laptop connection cable for custom tuning transmission shift points and feel. Transmission Control Interface Cable
. Use only for Performance Parts applications, not as a service replacement for GM production vehicles