Description: TCI Flexplate for LS-1 Engines to GM 4L80E Transmission Part # 399754 168 Tooth / 14" diameter For 6 bolt crank Crank Bolts AND Pilot Hub Adapter Included 11.5" "Wide" Pattern Torque Convertor Bolt Pattern Heavy-duty flexplate made from A36 steel avoids cracking & high RPM ring gear failure SFI 29.1 approved. Fits most LS-series Gen III and Gen IV Chevy 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 litre V8 engines using a 6 bolt crankshaft flange. Drilled for 11.5" wide GM converter bolt pattern using 6 holes. Includes a converter pilot adapter that is needed if you are using a converter originally made to fit older small or big block Chevy (non-LS). Flexplate is .035" thicker than stock and the starter ring is welded to both sides of the flexplate for additional strength. Constructed from a high tensile strength material this flexplate resists elongation and cracking. All 168 tooth flexplates are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications. For 4L60 or TH350 applications that have an 10.75" or 11.062" torque converter bolt pattern, use P/N 399753. This will not fit 1999-2000 6.0L applications with 0.400 in. extended crank flange and came with flat flexplate. This will not fit 1999-2000 4.8L applications that originally came with a manual transmission. See Our EBAY STORE For Your ENGINE And PERFORMANCE Parts
Price: 375.95 USD
Location: Ontario, New York
End Time: 2024-08-08T15:36:00.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: 20%
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Number of Teeth: 168
Type: Flexplate
Interchange Part Number: TCI-399754
Material: Machined Steel
Country/Region of Manufacture: United States
Universal Fitment: No
Performance Part: Yes
Manufacturer Part Number: 399754
California Prop 65 Warning: Cancer and Reproductive Harm P65warnings.CA.Gov
Brand: TCI Automotive
