TH350 TH350C Transmission Rebuild kit Heavy Duty Master Kit Stage 4

★★★★★ 4.6 51 reviews

$232.00
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$232.00
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Free shipping Free 30-day returns

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Product details

Management number 211858451 Release Date 2026/04/06 List Price $92.80 Model Number 211858451
Category

TH350 & TH350C Heavy Duty Rebuild kit. TH350 1969-1979 Heavy Duty Rebuild Kit / Master Kit, TH350C 1980-1986 Heavy Duty Rebuild Kit / Master Kit.

  • Complete TH350/TH350C HD Master Rebuild Kit – Stage 4 Full overhaul kit with Alto HEG Graphite frictions, Alto steels, gaskets, and premium sealing components.
  • Alto HEG High-Energy Frictions – Built to Handle Heat & Load Graphite-coated for smooth shifts under pressure — ideal for trucks, towing, or high-stress street use.
  • Includes Full-Ring Front Band, Alto Red Stripe Modulator, Alto Nylon Filter No filler parts — includes all major rebuild components for a long-lasting, leak-free build.
  • Compatible with TH350 & TH350C (1969–86) GM Transmissions Fits most GM cars and light trucks using TH350 or TH350C units — lockup and non-lockup variants.
  • Hand-picked by World Wide Parts Outlet with 35+ years rebuilding transmissions — built to outperform stock.
Brand Generic
Model TH350 SuperMaster Kit
Manufacturer Alto
Item model number TH350/C SMK2050
Package Dimensions 18 x 3 x 1 inches
Manufacturer Part Number W261240232050

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4.6 out of 5
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51 ratings | 21 reviews
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