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TCI Chevy stamped flexplates are .035" thicker than stock, and the starter ring is welded to both sides of the flywheel for additional strength. Constructed from a high tensile strength material, these flywheels resist elongation and cracking. All 168-tooth flywheels have GM dual bolt patterns, are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications. These machined flexplates are perfect for stock to mild performance applications.
TCI Automotive Automatic Transmission Flexplate 399853
Specifications:
| Description_INV | LS Internal Balance Flexplate |
| Description_ASC | For machined option, see 399753. Will not fit 4L80E transmissions. |
| Description_DES | GM LS (4.8, 5.3, 5.7 and 6.0) Flexplate |
| Description_DES | Internal Balance |
| Description_DES | Small & LS Pattern |
| Description_EXT | This forged flexplate is for 4.8, 5.3, 5.7 and 6.0 LS series engines. SFI 29.2 approved and internally balanced. Small and LS Bolt pattern with 168 tooth count. |
| Description_MKT | TCI Chevy stamped flexplates are .035" thicker than stock, and the starter ring is welded to both sides of the flywheel for additional strength. Constructed from a high tensile strength material, these flywheels resist elongation and cracking. All 168-tooth flywheels have GM dual bolt patterns, are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications. These machined flexplates are perfect for stock to mild performance applications. |
| Description_DEF | Automatic Transmission Flexplate |