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Authentic B&m 30289 Automatic Transmission Oil Pan Check It Out [K2hoF7PW]

$26.99 $86.99 -69%

Add fluid capacity to your transmission. Extra fluid means more cooling, and more cooling means better efficiency and performance. Add life to your transmission with a B&M Deep Pan!ResourcesInstallation InstructionsResourcesInstallation Instructi

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Authentic B&m 30289 Automatic Transmission Oil Pan Check It Out [K2hoF7PW]

Add fluid capacity to your transmission. Extra fluid means more cooling, and more cooling means better efficiency and performance. Add life to your transmission with a B&M Deep Pan!
Resources
Installation Instructions
Resources
Installation Instructions
Resources
Installation Instructions

Specifications:

Additional Fluid Capacity 3 qt.
California Proposition 65 Chemical Name 1 Lead
California Proposition 65 Chemical Name 2 Nickel (Metallic)
California Proposition 65 Chemical Name 3 Chromium (hexavalent compounds)
Description_ASC Holley Performance Emission Code 5: 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
Description_ASM Fits all GM TH350 and TH250 automatic transmissions. Adds an additional 3 quarts of capacity
Description_DEF Auto Trans Oil Pan
Description_DEF Transmission Oil Pan
Description_DES Automatic Transmission Oil Pan
Description_EXT Automatic Transmission Oil Pan; Deep; Incl. Drain Plug/Mounting Hardware; Adds An Additional 3 Quarts; Replacement Filter PN[10288]; Chrome;
Description_FAB Additional Oil Capacity
Description_FAB Built-In Drain Plugs
Description_FAB Chrome Plated Steel
Description_FAB More Cooling Ability
Description_FAB No Dipstick Modification
Description_FAB Some Include Fluid Pickup Extension
Description_INV CHROME DEEP PAN TH-350
Description_KEY 30289; Transmission Pan; B/M; b and m; transmission; manual; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter
Description_LAB Made In Logo
Description_MKT Add fluid capacity to your transmission. Extra fluid means more cooling, and more cooling means better efficiency and performance. Add life to your transmission with a B&M Deep Pan!
Description_MKT Our Hi-Tek deep transmission pans are constructed from heavy gauge stamped steel and are designed and formed with rows of strengthening ribs adding structural rigidity. The pans are then finished off with high quality chrome plating for durable good looks. The deep pan design increases fluid capacity by 3-quarts over the stock O.E. pan, resulting in better heat dissipation, which helps lower temperatures prolonging the life of your transmission, trans fluid and corresponding components. Other features for this popular pan include a pan gasket, filter, filter extension and drain port with magnetic drain plug for clean and easy servicing. Includes detailed instructions with all necessary hardware for an easy at home installation.
Description_SHO Auto Trans Oil Pan
Drain Plug Included Yes
Filter Extension Included Yes
Filter Included Yes
Gasket Or Seal Included Yes
height 4.0
Instructions Included Yes
length 20.0
LTL N
Material Steel
Overall Length 3.400 in.
Package Contents Pan, gaskets, filter, filter extension and mounting hardware
Style Deep
Temperature Sensor Bung No
Title B&M 30289 Chrome Deep Transmission Pan For TH 350 Transmission
Trans Model GM- TH250 (Auto) 3 Speed
Trans Model GM- TH350 (Auto) 3 Speed
WARNING CA Proposition 65 No
weight 5.135
width 16.0

What Our Customers Say

February 5, 2026

Absolutely no complaints!

This is a really nice product.

- Meredith W..

February 5, 2026

Absolutely no complaints!

A solid choice. Very pleased.

- Emersyn B..

February 5, 2026

Absolutely no complaints!

I'm happy with this. Works great.

- Jody O..

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