B&M Traveler Series GM TH350 Transmission for 4-Wheel Drive ApplicationsYouTube Button

Transmission for 4 wheel drive, TH350 GM


PART# 103005

Be the first to write a review
$1,604.95   Suggested Retail
$1,443.95   Your Price
Estimated shipping date: 06/06/2019
Email Me When Available

To place an order, please call 1-866-464-6553

Add to Wish List

Starting at $127 a month with Learn More
Fits 4 wheel drive applications requiring GM Turbo-Hydramatic 350 automatic transmission.


The B&M Traveler series TH350 transmission is designed for 4-Wheel Drive applications and bolts directly to all GM NP203 and NP205 transfer cases with a 27 spline input. The Traveler transmissions are built for light trucks, off-road and RV/towing applications and feature high performance friction plates, rebuilt pump, recalibrated forward pattern valve body for medium/firm shifts and are capable of handling up to 425hp. The Traveler series also includes increased oil flow, which aids in cooler operation under heavy duty use and towing. B&M strongly recommends protecting your investment by adding a B&M Hi-Tek SuperCooler and new flexplate with all new transmission installations. Note: Does not include torque convertor, speedometer gear or dipstick.


  • High Performance Friction Plates
  • Fits NP203 and NP205 Transfer Cases
  • Recalibrated Forward Pattern Valve Body
  • Built for Tough Off-Road and Towing Conditions


California Proposition 65 Chemical NameBenzene
Chromium (hexavalent compounds)
California Proposition 65 RequiredYes
Converter Stall Speed (RPM)N/A
Cooler includedNo
Dipstick includedNo
Drive Type4WD
Emission Code5
Friction PlatesNew
Horsepower Rating (HP)450
Part TypeHigh Performance
Product TypeAutomatic Transmission Assembly
Tailshaft Length (In)N/A
Torque Converter IncludedNo
Torque Converter SeriesN/A
Torque Rating (Ft/Lbs)400
Transmission ModelTH350
Transmission Pan FinishChrome
Transmission Pan MaterialSteel
Transmission Pan TypeStamped
Transmission Speeds3
Valve Body ConfigurationRecalibrated
Valve Body PatternForward
Valve Body TypeAutomatic
Part Number103005


This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 4 wheel drive applications requiring GM Turbo-Hydramatic 350 automatic transmission.

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.