Flexplate - Billet Aluminum SFI Rated - GM LS 6 Bolt Heavy Duty for Internal Balance

SFI 29.1 Performance Flexplate – GM LS (6-Bolt) | 168-Tooth

Specifications:

• Engine Family: GM LS

• Engine Make: 168

• Crank Flange Bolt Pattern: 6-Bolt

• SFI Rating: 29.1

Confirmed Engine Fitment

(GM Gen III / early Gen IV LS, 6-bolt crankshaft)

• GM 4.8L LS

• GM 5.3L LS

• GM 6.0L LS

Confirmed Transmission Compatibility

• GM 4L60E Automatic Transmission

• GM 4L65E Automatic Transmission

• GM 4L70E Automatic Transmission

Notes:

• Designed for 168-tooth GM LS 6-bolt crankshaft applications

• Balance configuration is engine-dependent; verify prior to installation

• Torque converter bolt pattern and flexplate diameter vary by application; verify converter compatibility

• Starter must be compatible with 168-tooth ring gear