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245mm Performance Converter Kit GM-RK-16

Street/Strip applications only, not for use in towing applications. Includes Impeller Hub, Shim, Turbine Hub, O-Ring, Thrust Washer, Thrust Bearing, Front Cover & Pilot

Transmission Unit: 6L80, 6L90
Core: GM 245mm
Dampered: Yes
Lockup: Single-Plate
Unit Size: 245mm
Turbine Hub Input Spline Count: 36

JMBV Performance Converter Kit GM-RK-23

Corvette

Transmission Unit: 6L80, 6L90
Core: GM 300mm
Dampered: Yes
Lockup: Multi-Plate
Unit Size: 300mm
Clutch Material: Woven Carbon
Turbine Hub Input Spline Count: 36
Bolt Circle Dia.: 9.21"
Bolt Count: 3
Assembled Height: 6.271"

JMBX Performance Converter Kit GM-RK-21

For street/strip and towing applications.

Transmission Unit: 6L80, 6L90
Core: GM 300mm
Dampered: Yes
Lockup: Multi-Plate
Unit Size: 300mm
Clutch Material: Woven Carbon
Turbine Hub Input Spline Count: 36
Bolt Circle Dia.: 11.06"
Assembled Height: 6.180"
Bolt Count: 3

JMBX Performance Converter Kit GM-RK-688

Street/Strip applications only. For use with GM 258mm early-style stators only.

Transmission Unit: 6L80, 6L90
Core: GM 258mm
Dampered: No
Lockup: Multi-Plate
Unit Size: 300mm
Clutch Material: HTE
Turbine Hub Input Spline Count: 36

JMBX Performance Converter Kit GM-RK-688WC

Street/Strip applications only. For use with GM 258mm early-style stators only.

Transmission Unit: 6L80, 6L90
Core: GM 258mm
Dampered: No
Lockup: Multi-Plate
Unit Size: 300mm
Clutch Material: Woven Carbon
Turbine Hub Input Spline Count: 36

JMBX Performance Converter Kit GM-RK-685WC

Street/Strip applications only.

Transmission Unit: 6L80, 6L90
Core: GM 265mm
Dampered: No
Lockup: Multi-Plate
Unit Size: 300mm
Clutch Material: Woven Carbon
Turbine Hub Input Spline Count: 36

Hub Cover MI-HC-B

Material: Plastic
Color: Black
For Hub Dia.: 1-3/4"
Length: 1.500"

Impeller Hub GM-90-14G

6L80

Hub Mount: Butt Mount
Pump Drive Style: Slots
Material: Hardened Steel
Assembled Height: 2.380"
Journal Dia.: 1.834"

Impeller Hub GM-90-72G

late 6L80 & 6L90

Hub Mount: Flanged
Pump Drive Style: Slots
Material: Hardened Steel
Assembled Height: 2.527"
Flange Outer Dia.: 4.193"
Journal Dia.: 1.834"
Height: 2.830"

Impeller

Bearing Race GM-N-23

Used with GM-N-22. Impeller side. Fits late 6L80 & 6L90 only.

Tang Count: 3 I.D.
Material: Hardened Steel
Thickness: 0.077"
Inner Dia.: 2.600"
Outer Dia.: 3.420"

Thrust Bearing GM-N-22

Impeller side, late 6L80 & 6L90

Bearing Style: Partially Enclosed
Material: Hardened Steel
Inner Dia.: 2.502"
Thickness: 0.159"
Outer Dia.: 3.583"

Thrust Bearing GM-N-20

early 6L80 only

Bearing Style: Enclosed
Material: Hardened Steel
Inner Dia.: 2.598"
Thickness: 0.179"
Outer Dia.: 3.661"

Stator

Stator Cam GM-R-15

Conversion for Chrysler BW 310mm LU (A618), GM TH400 (3L80), AT-540 & Buick TH350.

Length: 0.591"
Pocket Count: 10
Outer Dia.: 3.602"

6.1

Mechanical Diode® GM-MD-6-2

Use of this mechanical diode requires a 3.25" bore stator such as the Opel or Sonnax GM-ST-082 or GM-ST-086. Replaces items #6–8

Material: Steel
Spline Tooth Count: 36
Design Strut Count: 10
Engagement Strut Count: 2

Roll GM-RO-572

10 Required

Length: 0.572"
Dia.: 0.312"

Inner Stator Race GM-HR-18

Converts GM 245mm LU (3T40, 3L30, TH200C, 4T60-E, 4L60 & E:S-10 only) converter cores to a 36-tooth spline for use in 6L80, 6L90 300mm applications

Material: Hardened Steel
Internal Spline Tooth Count: 36
Length: 1.180"
Outer Dia.: 2.156"

Inner Stator Race GM-HR-17

Converts GM 6L80, 6L90 (300mm), GM 258mm LU (4L60-E, 5L40-E) or GM 265mm LU (4T60-E, 4T80-E) converter cores to a 37-tooth internal spline for use in GM 4L80-E single stator applications.