B and M AUTOMOTIVE
B and M AUTOMOTIVE Transmission Speedo Port Plug GM TH400 - 20301
$71.99
Out of Stock
This part is currently out of stock. Browse what's ready to ship, or ask us to let you know when it's back.
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Optimize your GM TH400 transmission with the B and M Automotive Transmission Speedo Port Plug, designed for reliable performance and a precise fit.
- Precision Fit: Ensures a snug seal to prevent fluid leaks, maintaining optimal transmission performance.
- Durable Construction: Built to withstand the rigors of high-performance driving, ensuring long-lasting reliability.
- Easy Installation: Designed for straightforward installation, making it a hassle-free upgrade for your drivetrain.
- Lightweight Design: Weighing just 0.245 lbs, it adds minimal weight while enhancing your vehicle's efficiency.
This Transmission Speedo Port Plug is specifically engineered for GM TH400 applications, ensuring compatibility and performance.
Enhance your drivetrain's functionality with B and M Automotive's trusted quality.
- Genuine part — manufacturer part number 20301
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | B and M AUTOMOTIVE |
| Part # | 20301 |
| GTIN | 00090127107454 |
| Type | Drivetrain |
| Weight | 0.24 lb |
Frequently Asked Questions
What is the purpose of the Transmission Speedo Port Plug GM TH400?
The Transmission Speedo Port Plug GM TH400 is designed to seal the speedometer port on GM TH400 transmissions, preventing fluid leaks.
What is the brand of this product?
The product is manufactured by B and M AUTOMOTIVE, known for its quality drivetrain components.
How heavy is the Transmission Speedo Port Plug GM TH400?
The Transmission Speedo Port Plug GM TH400 weighs 0.245 pounds.
Is installation of this part difficult?
Installation difficulty is not specified; for best results, consider consulting a professional for installation.
What is the manufacturer part number for this product?
The manufacturer part number for the Transmission Speedo Port Plug GM TH400 is 20301.
More from B and M Automotive Drivetrain
Shop all B and M Automotive Drivetrain
$71.99