sonnax-topnav
magglass
  • Browse All Articles, Guides & Videos
  • Quick Find Instructions
  • Vacuum Testing
  • Valve Body Layouts
  • Contact Product Support
  • Tech Resources ▾
    • Browse All Articles, Guides & Videos
    • Quick Find Instructions
    • Vacuum Testing
    • Valve Body Layouts
    • Contact Product Support
Where to Buy
 
  • Featured Transmissions ▾
    • 4L60E
    • 68RFE
    • 6L80
    • Browse All Units
  • Transmission ▾
    • Quick Find by Unit
    • Browse All Parts
    • Shift Repair Kits
    • Zip Valve™ Drop-In Repairs
    • Sonnax Tool Shop
    • Tech Resources
    • Find a Distributor
  • Reman. Valve Bodies ▾
    • Quick Find by Unit
    • Core Return
    • R&R Service
    • Warranty Only
    • Tech Resources
    • Find a Distributor
  • Performance & Heavy Duty ▾
    • Browse All Parts
    • 4L60E
    • 6L80, 6L90
    • Dodge-Cummins Diesel
    • Powerglide
    • Where to Buy
  • Torque Converter ▾
    • Quick Find by Unit
    • Browse All Parts
    • Tech Resources
    • Where to Buy
  • Driveline ▾
    • Browse All Parts
    • Performance Slip Yokes
    • Performance Aluminum Tubing & Yokes
    • Tech Resources
    • Where to Buy
  • Tech Resources ▾
    • Browse All Articles, Guides & Videos
    • Quick Find Instructions
    • Vacuum Testing
    • Valve Body Layouts
    • Contact Product Support
  • Where to Buy
  • More Parts ▾
    • Harley-Davidson® Bearings & Rollers
    • Power Train Savers®
    • Ring Gears
    • Tools & Shop Equipment
    • Transfer Case Parts

GM

350 Transmission

Tech Resources View all Transmissions

Browse all 350 transmission parts here or use the filters below to find just what you are looking for.

 

This combination of filters has no results. You can either remove them one by one, or clear all filters using the button below.

Internal
Bearing Kit

Bearing Kit SBK-G9

1969-1985

Driven Sprocket to Case Thrust Bearing

Driven Sprocket to Case Thrust Bearing 35400C

  • Bearing Style: Enclosed
  • Inner Dia.: 2.134"
  • Outer Dia.: 2.890"
  • Width: 0.140"
Governor

Governor 350

Governor Gear Kit

Governor Gear Kit 352

  • Color: Green
Heavy Duty Intermediate Overrun Clutch Outer Race

Heavy Duty Intermediate Overrun Clutch Outer Race 35723HD-02

Shim

Shim 77406-10

  • Material: Steel
  • Thickness: 0.010"
  • Inner Dia.: 1.725"
  • Outer Dia.: 2.310"
    Helps cure:
  • Excess endplay
  • Driveline noise
Pump
Front Pump Bolt

Front Pump Bolt 28136

  • Thread Style: 5/16-18
  • Length: 1.375"
    Helps cure:
  • Pin bore wear
  • Pin bore wear
Pump Bushing

Pump Bushing 34034T-01

Pump

  • Bushing Style: Precision
  • Material: Steel-backed bimetal
  • Width: 0.615"
  • Shaft Dia.: 1.873"
  • Housing Bore: 2.001"
Pump Bushing

Pump Bushing 34234B-01

  • Bushing Style: Precision
  • Material: Bronze
Valve Body
Boost Valve Kit

Boost Valve Kit 35754-01K

Line Pressure Booster Kit

Line Pressure Booster Kit 350-LB1

Oversized Accumulator Pin & Reamer Kit

Oversized Accumulator Pin & Reamer Kit 35718-02K

    Helps cure:
  • Direct clutch burned
  • Failed direct clutch
  • 2-3 Slide
Case
1-2 Accumulator Piston Cover Kit

1-2 Accumulator Piston Cover Kit 35988-01K

1-2 Accumulator Sleeve Kit

1-2 Accumulator Sleeve Kit 35719-01K

    Helps cure:
  • Destroyed case
  • Intermediate clutch failure
  • Worn accumulator bores
  • Low line pressure
  • 1-2 Slip
  • Delayed Forward
  • Delayed Reverse
Oil Pan Stud Kit

Oil Pan Stud Kit 28711-01K

Pan Bolt

Pan Bolt 35801-01

    Helps cure:
  • Lost or damaged component
Replacement Seal Kit

Replacement Seal Kit 35719-SK

For 35719-01K

    Helps cure:
  • Destroyed case
  • Intermediate clutch failure
  • Worn accumulator bores
  • Low line pressure
  • 1-2 Slip
  • Delayed Forward
  • Delayed Reverse
Shift Shaft & Seal Kit

Shift Shaft & Seal Kit 35801-02K

    Helps cure:
  • Leaking manual shaft case seal
  • Repeat leakage
  • Scored shaft
Servo/Band
Intermediate Servo Sleeve Kit

Intermediate Servo Sleeve Kit 35709-01K

    Helps cure:
  • No engine braking in manual 2nd
  • Low line pressure in Reverse
  • Low line pressure in Neutral
  • Low line pressure in Drive
  • Delayed engagement

Tech Resources

September 16, 2020

Stop TH350/C Intermediate Race Failure with a Sonnax Heavy Duty Race

October 24, 2018

Clean Up Your Shifts with Sonnax Line Pressure Booster Kits

April 07, 2015

Drilling Orifices the Smart Way

↑
Sonnax Transmission Company 2 Imtec Lane, Bellows Falls, VT 05101-0440, USA
800-843-2600 · 802-463-9722
Contact Us
  • Where to Buy
  • Transmission
  • Remanufactured Valve Bodies
  • Performance & Heavy Duty
  • Torque Converter
  • Driveline
  • Contact Us
  • Product Support
  • Sonnax Catalogs
  • Solenoid Core Purchase Program
  • Careers at Sonnax
  • Shop Official Sonnax Gear
  • About Sonnax
  • News & Events
  • Terms & Conditions
  • Warranty
  • Privacy Policy

Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology.

Sonnax Employee Log In

©2021 Sonnax Transmission Company, Inc.

A Marmon/Berkshire Hathaway Company