GM Gen III LS V8 Flexplate Adapter Kit, Includes Flexplate, Torque Converter Adapter Sleeve, Flexplate Bolts, and Torque Converter Bolts, Fits TH350/700R4

★★★★☆ 4.0 77 reviews

$193.99
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$193.99
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Free shipping Free 30-day returns

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Management number 224654339 Release Date 2026/05/09 List Price $77.60 Model Number 224654339
Category
  • Complete Kit: This kit provides all the parts required to bolt a GM TH350, 700R4, 200-4R, or Powerglide transmission behind a Gen III LS engine. Includes a flex plate, torque converter adapter sleeve, flex plate bolts, and torque converter bolts.
  • Versatile Compatibility: Works with 10.75" and 11.066" (11.1") torque converter bolt patterns, and factory LS starter to reduce conversion costs. Fits 1997-07 GM LS1/LS6 engines and 4.8/5.3/6.0 truck engines including L33, L59, LM4, LM7, LQ4, LQ9, and LR4.
  • High-Quality Flex Plate: Flex plate is .035" thicker than stock and meets SFI 29.1 certification. Ring gears are precision welded utilizing robotic cold-welding processes, ensuring a high quality, safe product.
  • Engineered for Performance: These flex plate adapters are designed for extreme duty applications and can withstand the punishment of high horsepower Gen III engines.
  • Kit Inclusions: The kit includes a Trans Adapter Flexplate, 6 Gen III LS Flexplate Bolts, an LS Crank Sleeve Adapter, and a Torque Converter Bolt Kit, providing all you need for an effortless Gen III LS swap.
ASIN B07RLTMMZC
Brand Speedway Motors
Model Speedway Motors
Exterior Gold Iridited
Position Center
Item Weight 8 pounds
Manufacturer Speedway Motors
Item model number 91604000
Product Dimensions 1 x 1 x 1 inches
Manufacturer Part Number 91604000

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