Transmission Upgrades | Pacific Performance Engineering

✨ New Arrivals Just Dropped!Explore

Home Shop Cart Account

Store

Pacific Performance Engineering

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 Pacific Performance Engineering. All rights reserved.

Transmission Upgrades | Pacific Performance Engineering

...

NEW

2001-2003 GM 6.6L Duramax Performance Transmission Cooler Orange Clips

$219.99

NEW

2006-2010 GM 6.6L Duramax w/ Allison 1000 Transmission Cooler Tube and Fin

$219.99

NEW

2003-2005 GM 6.6L Duramax Performance Transmission Cooler Purple Clips

$219.99

-65%NEW

Deep Trans Pan Filter - GM Allison

$17.99

$6.30

-65%NEW

8HP70 PPE Transmission Pan Filter

$29.99

$10.50

-65%NEW

2001-2002 GM 6.6L Duramax Stage6 Complete Ready-to-Install Allison Transmission 4WD

$4,999.99

$1,750.00

-65%NEW

2001-2019 GM 6.6L Duramax Allison Micropure Spin-On Transmission Fluid Filter

$19.99

$7.00

-65%NEW

2003-2010 Ford Super Duty 6.0L/6.4L Power Stroke 5R110 Heavy-Duty Cast Aluminum Transmission Pan

$339.99

$119.00

-65%NEW

2013-2025 RAM/Dodge/Jeep/BMW ZF 8-Speed Heavy-Duty Cast Aluminum Transmission Pan – Deep

$319.99

$112.00

-65%NEW

2001-2019 GM 6.6L Duramax Allison 1000/2000/2400 Heavy-Duty Cast Aluminum Transmission Pan – Standard Capacity

$269.99

$94.50

-65%NEW

1990-2009 Dodge 5.9L Cummins 46RH 46RE 47RE 47RH 48RE Heavy-Duty Cast Aluminum Transmission Pan

$339.99

$119.00

-65%NEW

2001-2019 GM Allison 1000/2000/2400 Heavy-Duty Cast Aluminum Transmission Pan – Deep

$369.99

$129.50