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Product Summary

Chevy LS V8, 4L80E, TH400, 168 Tooth Count, Steel

  • Engineered specifically for various Chevy/Pontiac applications (see list)
  • They are SFI 29.1 approved and internally balanced
  • Features 11.5" wide bolt circle and has a 168 tooth count
  • A "must have" for moderate to serious performance applications
  • Flywheels are .140" thick and built to handle even the toughest application

Key Specs

MFG. Part #399754
Tooth Count168
Engine BalanceInternal
SFI Rating29.1
Material TypeSteel

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TCI Automotive 399754 Details

Aftermarket Chevrolet and Pontiac machined flywheels are .140" thick and built to handle even the toughest applications. Constructed from the same A514 Blanchard ground steel and neutral balanced with 168-tooth (Chevy) and 166-tooth (Pontiac) starter rings. These machined flywheels are designed for specific application engines. These machined flexplates are a "must have" for moderate to serious performance applications.

This machined flexplate is for GM LS Series engines (4.8,5.3,5.7,6.0). SFI 29.1 approved and internally balanced. Features 11.5", Wide bolt circle. 168 Tooth Count.

Application

1998-2004 Chevy LS V8 LS1 w/ 4L80E
1998-2004 Chevy LS V8 LS1 w/ TH400
1998-2004 Chevy LS V8 LS6 w/ 4L80E
1998-2004 Chevy LS V8 LS6 w/ TH400
1999-2009 Chevy LS V8 L20 w/ 4L80E
1999-2009 Chevy LS V8 L20 w/ TH400
1999-2009 Chevy LS V8 LR4 w/ 4L80E
1999-2009 Chevy LS V8 LR4 w/ TH400
1999-2009 Chevy LS V8 LY2 w/ 4L80E
1999-2009 Chevy LS V8 LY2 w/ TH400
2001-2006 Chevy LS V8 L33 w/ 4L80E
2001-2006 Chevy LS V8 L33 w/ TH400
2001-2006 Chevy LS V8 L59 w/ 4L80E
2001-2006 Chevy LS V8 L59 w/ TH400
2001-2006 Chevy LS V8 LC9 w/ 4L80E
2001-2006 Chevy LS V8 LC9 w/ TH400
2001-2006 Chevy LS V8 LH6 w/ 4L80E
2001-2006 Chevy LS V8 LH6 w/ TH400
2001-2006 Chevy LS V8 LH8 w/ 4L80E
2001-2006 Chevy LS V8 LH8 w/ TH400
2001-2006 Chevy LS V8 LM4 w/ 4L80E
2001-2006 Chevy LS V8 LM4 w/ TH400
2001-2006 Chevy LS V8 LM7 w/ 4L80E
2001-2006 Chevy LS V8 LM7 w/ TH400
2001-2006 Chevy LS V8 LMG w/ 4L80E
2001-2006 Chevy LS V8 LMG w/ TH400
2001-2006 Chevy LS V8 LY5 w/ 4L80E
2001-2006 Chevy LS V8 LY5 w/ TH400
2001-2010 Chevy LS V8 L76 w/ 4L80E
2001-2010 Chevy LS V8 L76 w/ TH400
2001-2010 Chevy LS V8 LQ4 w/ 4L80E
2001-2010 Chevy LS V8 LQ4 w/ TH400
2001-2010 Chevy LS V8 LQ9 w/ 4L80E
2001-2010 Chevy LS V8 LQ9 w/ TH400
2001-2010 Chevy LS V8 LS2 w/ 4L80E
2001-2010 Chevy LS V8 LS2 w/ TH400
2001-2010 Chevy LS V8 LY6 w/ 4L80E
2001-2010 Chevy LS V8 LY6 w/ TH400

TCI Automotive 399754 Specifications

KEY SPECS
MFG. Part #399754
BrandTCI Automotive
Tooth Count168
Engine BalanceInternal
SFI Rating29.1
Material TypeSteel
GENERAL
Bolt Hole Pattern11.5"
Sold in QuantityEach
GTIN Code788120043502
Safety RatingSFI 29.1
Crankshaft Bolt Hole Count6
Dual PatternYes