29069 Calahan Rd, Roseville, MI 48066
Info: 586-772-0000 | Orders: 800-828-7229

1965 unDated Corvette Camaro Chevelle 3851325 Muncie 4 Speed Main Case M-20 M-22

This is a unmarked 1325 case with later 661 main case casting details, including a factory machined and installed drain plug. This likely came from the very first Muncie converted in the trans plant prototype shop to test the 661 M22 transmission.

This REAL 1965 65 Chevy, Corvette, Camaro, and Chevelle Muncie 4 Speed Transmission Case is Ready to Find Its Matching Car! 
The date code: NONE, only a 5 casting month, and it has the lower drain plug and the 1968 Model Year 660 trans casting details.

This is an outright purchase, no core is required.  If you have a core to trade in or want you transmission rebuilt, please contact us.  If this is not the transmission case you need, we have several hundred manual transmissions in stock including Chevy 3 speeds, Old Borg Warner 4 Speeds, Small & Big Pin Muncies, Muncie Rock Crushers, Super T-10 Borg Warners, Doug Nash 4 + 3 Corvette Overdrives and others as well as most automatic transmissions.

Main Case Casting Number: 3851325
Main Case Counter Pin Diameter: 7/8", The Counter Shaft Bores are Steel Sleeved
Main Case Date Code: none with fill plug and lower drain plug

Cleaning: These Parts have All Been Cleaned but not Sand Blasted or Glass Beaded

If you need a complete rebuilt transmission, please contact us or see one of our many listings.

"Keep Your GM Car All GM!" This is what you need for your Bloomington Gold, NCRS Top Flight Restoration or Survivor Car!  This item can be picked up at our Corvette Parts and Service Center, Tracy Performance, 29069 Calahan Road, Roseville, Michigan 48066-1805, (just Northeast of Detroit), to save shipping costs.

Please email us with any questions on our products, services or shipping!
Please search the web for info on TracyVette and thanks for your interest!
The Copyrighted Info and Pictures are the Property of Tracy Performance!

Vehicle Applications:
1965 Chev/Pont/Olds/Buick 4 Speed  


Listing Number:11950 - RL190604G
eBay Listing:392309453505
Condition:Rebuilt
Corvette Series:Not Corvette
C2 1963-1967
Group Number:4.000
Part Brand:GM, General Motors
Manufacturer Part #:Various
Casting Number:3851325
Casting Date:5 = May?
Tracy Part Number:325 Trans Case
Interchange Part #:3851325
Placement:Center
Placement Details:

Empty Transmission Case

Surface Finish:Aluminum
Manufactured In:United States
Qty Available:1
Retail Price:$299.00
Shipping Price:$46.00 (Continental US)

Contact Us For More Information

Transmission Original REAL un dated 1965 65 Chevy Corvette Camaro, and Chevelle 3851325 Muncie Main Case Chevy Chevrolet C1 C2 C3 C4 C5 C6 Corvette NCRS Top Flight Bloomington Gold Tracy Performance Corvette Parts Roseville Detroit Michigan 48066 Sting Ray 283 302 327 348 350 396 402 409 427 454 502 Engine rare M22 660 style casting