Performance Parts

LT Engines LS/LSX Engines Small Block Engines Big Block Engines eCrate All Crate Engines Engine & Transmission Packages Racing Engines

Transmissions

Components Vehicle Upgrades All Parts

Where To Buy

Owner's Support

Transmissions

$250 rebate* on all Chevrolet Performance Transmissions within 180 days of the purchase of any Chevrolet Performance Crate Engine*

An engine's perfect match — a high-performance transmission.

Explore This Page:

Automatic

Manual

Components

Locate a Dealer

Automatic Transmissions

SuperMatic™ — an automatic shift into a smooth performance.

Four-Speed Series^1,2

Reliability, smooth-shifting gears and extra torque for a wide range of builds.

Locate a Dealer

View in 2025 catalog

SuperMatic™ 4L65-E Four-Speed

Proven and tested reliability and durability for handling horespower.

Torque Limit:

430 lb.-ft.

Gear Ratios

1st: 3.06

2nd: 1.62

3rd: 1.00

4th: 0.70

SuperMatic™ 4L70-E Four-Speed

Customizable and electronically calibrated — a choice upgrade.

Torque Limit:

495 lb.-ft.

Gear Ratios

1st: 3.06

2nd: 1.62

3rd: 1.00

4th: 0.70

SuperMatic™ 4L75-E Four-Speed

A top-performing transmission worthy of the Corvette.

Torque Limit:

650 lb.-ft.

Gear Ratios

1st: 3.06

2nd: 1.62

3rd: 1.00

4th: 0.70

SuperMatic™ 4L85-E Four-Speed

Highly versatile with ample torque and power.

Torque Limit:

690 lb.-ft.

Gear Ratios

1st: 2.48

2nd: 1.48

3rd: 1.00

4th: 0.75

#/#

Locate a Dealer

View in 2025 catalog

SuperMatic™ 6L80-E Six-Speed^1,2

Serious torque and added versatility for the track or the truck.

Torque Limit:

650 lb.-ft.

Gear Ratios

1st: 4.02

2nd: 2.36

3rd: 1.53

4th: 1.15

5th: 0.85

6th: 0.67

Locate a Dealer

View in 2025 Catalog

SuperMatic™ 8L90-E Eight-Speed^1,2

Strength, durability and a powerful take-off performance designed for LT engines.

Torque Limit:

715 lb.-ft.

Gear Ratios

1st: 4.56

2nd: 2.97

3rd: 2.08

4th: 1.69

5th: 1.27

6th: 1.00

7th: 0.85

8th: 0.65

Locate a Dealer

View in 2025 Catalog

SuperMatic™ 10L90-E Ten-Speed^1,2

Four gearsets, six clutches and a yoke-type tail — the recipe for balancing performance and efficiency in Gen-V engines.

Torque Limit:

650 lb.-ft.

Gear Ratios

1st: 4.70

2nd: 2.99

3rd: 2.15

4th: 1.80

5th: 1.52

6th: 1.28

7th: 1.00

8th: 0.85

9th: 0.69

10th: 0.64

Locate a Dealer

View in 2025 Catalog

Manual Transmissions

Modern engineering and innovation — classic shifting experience.

Super Magnum
Six-Speed^1,2

High-capacity, big torque and maximum control for Chevrolet Performance engines.

Torque Limit:

700 lb.-ft.

Gear Ratios

1st: 2.66

2nd: 1.78

3rd: 1.30

4th: 1.00

5th: 0.80

6th: 0.63

Locate a Dealer

View in 2025 Catalog

Chevrolet Performance Parts 6-Speed Manual Super Magnum Transmission

SuperMatic™ 6L80-E Six-Speed^1,2

Serious torque and added versatility for the track or the truck.

Torque Limit:

650 lb.-ft.

Gear Ratios

1st: 4.02

2nd: 2.36

3rd: 1.53

4th: 1.15

5th: 0.85

6th: 0.67

Locate a Dealer

View in 2025 Catalog

SuperMatic™ 8L90-E Eight-Speed^1,2

Strength, durability and a powerful take-off performance designed for LT engines.

Torque Limit:

715 lb.-ft.

Gear Ratios

1st: 4.56

2nd: 2.97

3rd: 2.08

4th: 1.69

5th: 1.27

6th: 1.00

7th: 0.85

8th: 0.65

Locate a Dealer

View in 2025 Catalog

SuperMatic™ 10L90-E Ten-Speed^1,2

Four gearsets, six clutches and a yoke-type tail — the recipe for balancing performance and efficiency in Gen-V engines.

Torque Limit:

650 lb.-ft.

Gear Ratios

1st: 4.70

2nd: 2.99

3rd: 2.15

4th: 1.80

5th: 1.52

6th: 1.28

7th: 1.00

8th: 0.85

9th: 0.69

10th: 0.64

Locate a Dealer

View in 2025 Catalog

Manual Transmissions

Modern engineering and innovation — classic shifting experience.

Super Magnum
Six-Speed^1,2

High-capacity, big torque and maximum control for Chevrolet Performance engines.

Torque Limit:

700 lb.-ft.

Gear Ratios

1st: 2.66

2nd: 1.78

3rd: 1.30

4th: 1.00

5th: 0.80

6th: 0.63

Locate a Dealer

View in 2025 Catalog

Compatible Transmission Components

High-performance components to match automatic or manual transmissions.

Four Speed Series

Gen V LT1 A/T Bell Housing Kit

Transmission Installation Kit 4L60/4L70 Series

Transmission Adapter Kit

6L90-E Six Speed

SuperMatic™ 6L80-E Shallow Oil Pan Kit

LS Engine Attachment Kit

LT Engine Attachment Kit

8L90-E Eight Speed

LT Engine Attachment Kit

8-Bolt Flexplate Kit for LT Engines

8-Bolt Crankshaft Adapter Kit – LS Engine

10L90-E Ten Speed

10L90-E Installation Kit for LT Engines

10L90-E Flexplate for 2023+ L8T Engines

Manual

Bell Housing Kit – Small-Block and Big-Block Engines

Transmission Installation Kit

Clutch Kit – Small-Block Engines

View All Transmission Components

Three-quarters View of a White Pump Connected to the Engine Getting Hit by Sunlight at the Holley LS Fest 2024

Featured Event

The Best Engines of Holley LS Fest East 2024

Learn More

Engine & Transmission Packages

Factory-matched Connect & Cruise* engine-and-transmission
combinations that deliver.

Learn More

A Chevrolet Performance Parts Connect and Cruise Powertrain System

A Close-up Photo of Talbert Goldman Wearing Shades and a Baseball Cap

"It simplifies the whole project. If you have any issues, you plug into it, and you work on it and go from there. It makes it so simple."

Talbert Goldman
Mike Goldman Customs

Find dealers ready to help you with Chevrolet Performance Parts.

Locate a Dealer

Certified Service

My Chevrolet Rewards

MyChevrolet App

Owner Manuals

Warranty

Chevy Support

Safety

Learn About Electric

OnStar

Technology

Chevy Cares

Motorsports

The Block

Electric

Equinox EV

Blazer EV

Silverado EV

SUVs

Trax

Trailblazer

Equinox

Equinox EV

Blazer

Blazer EV

Traverse

Tahoe

Suburban

Trucks

Colorado

Silverado

Silverado HD

Silverado EV

Cars

Malibu

Performance

Corvette Stingray

Corvette E-Ray

Corvette Z06

New Corvette ZR1

Commercial

Colorado

Silverado

Silverado EV

Express Cutaway

Express Vans

Silverado HD

Silverado 3500 HD Chassis Cab

Low Cab Forward

Silverado 4500 HD/5500 HD/6500 HD

BrightDrop

Equinox EV

Blazer EV

Silverado EV

Trax

Trailblazer

Equinox

Equinox EV

Blazer

Blazer EV

Traverse

Tahoe

Suburban

Colorado

Silverado

Silverado HD

Silverado EV

Malibu

Corvette Stingray

Corvette E-Ray

Corvette Z06

New Corvette ZR1

Colorado

Silverado

Silverado EV

Express Cutaway

Express Vans

Silverado HD

Silverado 3500 HD Chassis Cab

Low Cab Forward

Silverado 4500 HD/5500 HD/6500 HD

Four-Speed Series^1,2

SuperMatic™ 6L80-E Six-Speed^1,2

SuperMatic™ 8L90-E Eight-Speed^1,2

SuperMatic™ 10L90-E Ten-Speed^1,2

Super Magnum
Six-Speed^1,2

SuperMatic™ 6L80-E Six-Speed^1,2

SuperMatic™ 8L90-E Eight-Speed^1,2

SuperMatic™ 10L90-E Ten-Speed^1,2