Welcome to Wide World of Imports
We offer transmission parts new and used, and car parts new and used
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Fits 2001-2004 5 Speed Allison 1000-2400 series. Duramax Diesel Chevrolet, GMC Diesel/Gas Trucks Heavy Duty, Street, Show & Competition.
Includes our exclusive Smart Trim/Clutch Control valve assemblies and items to modify the C2 clutch piston for increased capacity and more durability. The C2 clutch is the weakest part of the early 5 Speed Allison
Addresses goes to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; won't move after extended parking; loss of pump prime; smart clutch control valves for increased durability; SHORT-CRISP-SMOOTH-upshifts and kickdowns.
Handles 500 Street Horsepower.
Installation recommendation: Experienced technician
Transmission removal necessary: Yes
| Common Part Numbers: | |
| Transtar | T121165 |
| WIT Whatever it Takes | T116169A |
| OTS Oklahoma Transmission Supply | K37908 |
| A & Red's | K19475 |
| Natpro | ALLISON SK |
| Slausons | AL15170AN |
| Dacco, MST, D&E, and Dean | K37908 |
| PTW Portland Transmission Warehouse | ALLISON SK |
| Summit Racing/Atech Motorsports | TRG-ALLISON-SK |
If you are looking for a specific part message us with the part number and we will create and auction for your to buy. We have thousands and thousands of parts all makes and models.
Have you found a lower price from a competitor or anywhere on the web PLEASE LET US KNOW. Message us, send us a link or listing number from Amazon, Ebay anywhere. We would like the chance to earn your business. Sometimes we can beat the competitor sometimes we cannot but we will try to get you the lowest price around.