10L90 Transmission Parts

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10L90 Transmission

The 10L90 transmission is a 10-speed longitudinal automatic transmission that was designed to operate near the efficiency of a CVT while improving fuel economy in GM high-horsepower vehicles highlighted by the Camaro, Suburban, Tahoe, and Escalade. The 10L90 was a joint engineering effort between GM and Ford. Although the Ford 10R80 and GM 10L90 are very similar there are some differences in software and clutch specifications. The 10L90 transmission makes use of a triple-clutch assembly to allow it to fit two more gears while beings similar in size and weight to its 8L90 predecessor.

10L90 Transmission Specs

Class: 10-speed

Production: 2018 - Present

Predecessor: 8L90

Torque Converter: 260 mm

Gear Ratios:

1st - 4.7, 2nd - 2.99, 3rd - 2.15, 4th - 1.8, 5th - 1.52, 6th - 1.28, 7th - 1, 8th - .85, 9th - .69, 10th - .64, Reverse - 4.87

10L90 Parts

Clutch Packs Filter Filter Kit Clutches

10L90 Transmission Clutch Packs

GM 10L90

2018-ON

GPZ Friction Clutch Pack Module

Contents:

3 A Clutch, 5 B Clutch, 6 C Clutch, 7 D Clutch, 5 E Clutch, 4 F Clutch

RGPZ-269

View

GM 10L90

2018-ON

Steel Clutch Pack Module

STMGM32

Contents:

2 A Clutch, 1 A Clutch Bottom , 4 B Clutch, 4 E Clutch, 1 E Clutch Top, 1 E Clutch Bottom, 1 B Clutch Bottom, 6 C Clutch, 7 D Clutch, 4 F Clutch

View

10L90 Transmission Filter

GM 10L80, 10L90

2018-ON

Transmission Filter

515290

View

GM 10L80, 10L90

2018-ON

Shift-Pro Automatic Transmission Filter Kit

997290

VIEW

10L90 Transmission Clutches

10R80, 10L80, 10L90 GEN 2, Blue Plate Special Friction Clutch Plate

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

A Reverse (1-2-3-4-5-6) Gen2 (10L80, 10L90 18-ON)

.070/1.78

R577401

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

B Reverse (1-2-8-9-10) Gen2 (10L80, 10L90 18-ON)

.069/1.75

R577406

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

C Direct (2-3-4-5-7-9-10) Gen2 (10L80, 10L90 18-ON)

.084/2.13

R577411

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

D Low (1-2-3-4-6-7-8-10) Gen2

.064/1.63

R577416

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

E Forward (1-3-5-6-7-8-9) Gen2

.082/2.08

R577421

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GEN 2, Blue Plate Special

F High (4-5-6-7-8-9-10) Gen2

.083/2.11

R577426

View

10R80, 10L80, 10L90 GPZ Friction Clutch Plate

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

A Reverse (1-2-3-4-5-6) GPZ (10L80, 10L90 18-ON)

.070/1.78

GPZ675

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

B Reverse (1-2-8-9-10) GPZ (10L80, 10L90 18-ON)

.069/1.75

GPZ680

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

C Direct (2-3-4-5-7-9-10) GPZ (10L80, 10L90 18-ON)

.084/2.13

GPZ685

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

D Low (1-2-3-4-6-7-8-10) GPZ

.064/1.63

GPZ690

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

E Forward (1-3-5-6-7-8-9) (Waved) GPZ

.082/2.08

GPZ695

View

FORD / GM 10R80, 10L80, 10L90

2017-ON

GPZ

F High (4-5-6-7-8-9-10) GPZ

.083/2.11

GPZ700

View

GM 10L90

2018-ON

Steel Clutch Plate

'A' Reverse

.080/2.03

5111229

View

GM 10L90

2018-ON

Steel Clutch Plate

'A' Reverse (Bottom)

.187/4.75

5111231

View

GM 10L90

2018-ON

Steel Clutch Plate

B, Overdrive (1-2-8-9-10)

.099/2.51

5111192

View

GM 10L90

2018-ON

Steel Clutch Plate

B, Reverse Brake (Bottom)

.157/3.99

5111193

View

GM 10L90

2018-ON

Steel Clutch Plate

C Clutch

.143/3.63

5111194

View

GM 10L90

2018-ON

Steel Clutch Plate

D Clutch (Low)

.067/1.70

5111195

View

GM 10L90

2018-ON

Steel Clutch Plate

E, Bottom Steel, Forward

.109/2.77

5111197

View

GM 10L90

2018-ON

Steel Clutch Plate

E, Bottom Steel, Forward

.117/2.97

5111198

View

GM 10L90

2018-ON

Steel Clutch Plate

E, Forward

.138/3.51

5111196

View

GM 10L90

2018-ON

Steel Clutch Plate

F Clutch (High)

.088/2.24

5111199

View

10L90 Transmission Performance

The 10L90 transmission is being tested on drag strips near you. Stock clutch failure looks to be a common occurrence for racers looking to break the 9 second quarter mile barrier. Raybestos Powertrain is proud to have been first to market in 2019 with the first set of 10R80, 10L80, and 10L90 performance clutches. GPZ friction clutches have proven to handle increased horsepower and have helped produce dozens of under 9 second quarter mile track times in the similar Ford 10R80. We look forward to the future of 10L90 transmissions on the drag strip as we continue to develop new products for even faster track times.

10L90 Parts

Clutch Packs Filter Filter Kit Clutches

10L90 Transmission Parts

10L90 Transmission

10L90 Transmission Specs

10L90 Parts

10L90 Transmission Clutch Packs

10L90 Transmission Filter

10L90 Transmission Clutches

10L90 Transmission Performance

10L90 Parts

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