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GM TH350 Transmission Shift Correction Kit by Superior

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Superior Transmission Parts
RRP: $22.95
$19.65 (You save $3.30)
In Stock!

 Product Description

GM Turbo 350 Transmission Shift Correction Package 

A Superior Shift Technology Product

This TH350 Shift Correction Package offers regular, heavy duty and towing applications all in one package.  This valve body kit services TH350 and TH250 lock up and non lock up units.  It contains parts to convert a 350 lock-up back to a 350 non-lockup.  Lube modification for heavy duty units is shown in the kit to prevent loss of converter lube under heavy throttle.  A high performance version of this TH350 kit is offered for street rods and racing only (K350-HP). The high performance valve body kit allows manual low up shifting at any speed as well as automatic control.  Plus giving super positive performance.

Will Help Address

  • Erratic passing gear
  • Premature clutch failure
  • Premature band failure
  • Erratic shift points
  • Weak shifts
  • Will convert a 350C to a 350 if wanted

Superior Transmission Parts Number: K350

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