Browse Categories
Price Ranges
Browse by Manufacturer

Transmission - Aftermarket

Allison has produced one of the best transmissions ever to make it into a pickup truck, but even a unit as heavy duty as this needs to be upgraded as we raise the horsepower of the engine.  Find everything you need to do just that right here.
Allison 5 Speed
5 Speed Allison transmission used in 2001-2005 GM Trucks
Allison 6 Speed
Allison 6 Speed Transmission used in 2006 - current GM Trucks
Displaying products 1 - 5 of 5 results
Allison Deep Pan Kit
Allison Deep Pan Kit
Price: $110.00
View Allison Deep Pan Kit
Allison Deep Sump Filter
Allison Deep Sump Filter
Price: $25.00
View Allison Deep Sump Filter
Replacement sump filter for use with DEEP pans. Also used with some aftermarket aluminum pans.
Allison External Spin On Filter
Allison External Spin On Filter
Price: $12.00
View Allison External Spin On Filter
OEM Genuine Allison Replacement Filter
Allison Internal Filter
Allison Internal Filter
Price: $25.00
View Allison Internal Filter
Stock replacement internal filter.
Mag-HyTek Allison Pan
Mag-HyTek Allison Pan
Price: $271.00
ratingratingratingratingrating
View Mag-HyTek Allison Pan
Add nearly 5 qts capacity to transmission
Search
Shopping Cart
Your cart is empty.