Dokili LS Swap Flywheel Flexplate Adapter Kit w/Spacer & Bolts for GM 1997-2007 Gen III LS1 LS2 LS6 4.8 5.3 6.0L Engines to TH350 700R4 200-4R 4L60 Powerglide Transmission Adapter

★★★★★ 4.9 70 reviews

$69.98
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$69.98
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Management number 212856423 Release Date 2026/04/12 List Price $27.99 Model Number 212856423
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  • 【Wide Compatibility】Dokili ls swap flywheel kit is Compatible with GM 1997-2007 Gen III LS1/LS6 engines (up to 2009 for LS2) and 4.8/5.3/6.0 truck engines including L33, L59, LM4, LM7, LQ4, LQ9, and LR4. Adapts these engines to TH350, 700R4, 200-4R, 4L60, and Powerglide transmissions originally designed for SBC/BBC V8. Works with both 10.75" and 11.066" (11.1") torque converter bolt patterns for broader fitment.
  • 【Precision Balanced】Dokili ls conversion flexplate undergo dynamic balancing and robotic cold-welding. This ensures smooth, vibration-free rotation at high RPMs, protecting your starter, rear main seal, and transmission bell housing from damage.
  • 【Upgraded Heavy-Duty Construction】Forged from premium 4mm thick cold-rolled steel (0.035" thicker than stock OEM), ls 5.3 flexplate is built to handle the high horsepower and torque of LS-series engines. Features a 168-tooth ring gear that is double-welded for maximum durability and separation prevention.
  • 【High-Strength 12-Point Bolts Included】Our flexplate kit includes high-tensile Grade 10.9 flexplate bolts (150,000 psi rating) and a dedicated torque converter bolt kit. Features a 12-point head design for superior grip and to prevent rounding during installation.
  • 【Package Includes】(1) Trans Adapter Flexplate, (1) LS Crank Sleeve Adapter, (6) Flexplate Bolts, and (1) Torque Converter Bolt Kit. Providing all you need for an effortless Gen III LS swap.
  • 【NOTE】Does not fit 1999-2000 6.0L LQ4 engines with the "tall" crank flange (which require a flat flexplate).
Brand Dokili
Item Weight 7.98 pounds
Manufacturer Dokili
Product Dimensions 14.17 x 14.17 x 0.79 inches
Manufacturer Part Number 91604000

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