Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

B&m

B&M Transkits 30229 Automatic Transmission Rebuild Kit, TransKit, GM, M38, TH350, TH375B, Kit

B&m

B&M Transkits 30229 Automatic Transmission Rebuild Kit, TransKit, GM, M38, TH350, TH375B, Kit

A$1,124.60
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

B&M Transkits give you the same high-quality components that are used in all B&M Street and Strip transmissions. They include high performance friction materials, a complete overhaul gasket set, a drain plug kit, and all of the parts necessary to convert your valve body into a full manual/automatic valve body. These improvements enhance shift feel, while retaining full automatic features. The Transkits come complete with full instructions on how to assemble your transmission to B&M specifications (except BMM-70232 and BMM-70233). They also include special directions on how to modify your case, pump, and components.

Part Type

Th350 Transkit

Data: v4.2 - Upd: 2026-10-15 02:13:44

Specifications

Product Attributes - Brand
B&M
Product Attributes - Manufacturer's Part Number
30229
Product Attributes - Part Type
Automatic Transmission Rebuild Kits
Product Attributes - Product Line
B&M Transkits
Product Attributes - UPC
019695302290
Product Attributes - Remanufactured
No
Product Attributes - Transmission Bands Included
Yes
Product Attributes - Transmission Clutches Included
Yes
Product Attributes - Transmission Gaskets Included
Yes
Product Attributes - Transmission Seals Included
Yes
Product Attributes - Transmission Filter Included
Yes
Product Attributes - Shift Kit Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s B&m
StreetFX SKU bmm30229
SFX Item ID 5051633
Supplier Item Code 5051633
Manufacturer SKU 30229
Manufacturer UPC 19695302290
Alternative References BNM30229, M38, TH350, TH375B

Compatibility

Application Data
  • MakeBUICK
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakeBUICK
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakeBUICK
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30
  • MakeCADILLAC
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakeCADILLAC
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakeCADILLAC
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30
  • MakeCHEVROLET
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakeCHEVROLET
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakeCHEVROLET
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30
  • MakeGMC
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakeGMC
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakeGMC
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30
  • MakeOLDSMOBILE
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakeOLDSMOBILE
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakeOLDSMOBILE
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30
  • MakePONTIAC
    Transmission Manufacturer CodeM38
    Beginning Year1968
    Ending Year1977
    Input Spline Quantity (application)30
  • MakePONTIAC
    Transmission Manufacturer CodeTHM350
    Beginning Year1968
    Ending Year1981
    Input Spline Quantity (application)30
  • MakePONTIAC
    Transmission Manufacturer CodeTHM375B
    Beginning Year1974
    Ending Year1976
    Input Spline Quantity (application)30

Loading compatibility information...