Offered for your consideration is a GM Muncie M21 Heavy Duty Close Ratio 4 Speed Manual Transmission . It has a 2.20:1 first gear and 1:1 fourth gear ratio. This Muncie was removed from a 1963 Corvette that was getting a 5 speed upgrade. The transmission worked fine when it was removed, but I have not removed the cover for inspection (didn't see.

Muncie M21 close ratio transmission. 3885010 4 speed Used $ 1300.00 +$155.03 shipping MUNCIE 4 SPEED TRANSMISSION MAIN CASE 3885010 P0308 M20 M21 part Used $ 265.00 +$59.60 shipping 1967 M20 Muncie 4 Speed Transmission 3885010 010 (Gear Broke) P7E09 Used $ 500.00 +$175.00 shipping Muncie M20 4 Speed Transmission 3925660 1969 GTO Used $ 1000.00

Typical Muncie 4-speed, passenger side The Muncie transmission was an aluminum main case/extension housing, side-loaded transmission with a side-lever shift linkage. The 1963 transmission had a smaller front input shaft bearing and a specific front bearing retainer with a smaller outside diameter than the Muncie transmissions from 1964 and up.

MUNCIE M-20/M-21 EARLY, G.M. (451) 7 bolt side cover used from 1963-68 * MUNCIE Shaft Identification The above Muncie 4 speed transmissions can be distinguished from the style of the transmission arm attachment. Pre '69 Muncie's use a stud & nut at the indicated attachement point, while '69 and later Muncie's use a bolt as

Get Free Shipping on Muncie 4-Speed parts at Speedway Motors. Featuring a huge selection of Muncie 4-Speed parts - in stock and ready to ship today! Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. GIFT CARDS

3/10 · ol' 55 OP 'Bolter Need some info. on a 4 speed muncie we are now looking to purchase. It has a U.S. patent #8088336, there are (2) numbers stamped on the case, they are

Solid Aluminum Transmission Mount for GM for Chevy TH350 TH400 4L60E 4L65E 

7/29 · Most of the Muncie four-speed transmissions will have a casting date code on the main case, extension housings, and side cover. See all 6 photos 1. The main case date code is

1965 Muncie 4 Speed Transmission P0720 Corvette Camaro Chevelle 3851325 72065 3851325 3846429 3831707. This Transmission Has The 2561 First Gear.the Date Code P0720 Is July 20, 1965 And Has A Drivers Side Speedo Gear Tailshaft Housing #3846429. Main Case Date Code P0720 With Fill Plug Only. Sold by vettepartsman in Roseville $1999.00

4 Speed Muncie Transmissions Home / 4 Speed Showing all 9 results Sale! Auto Gear Upgraded Ultra Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to 3.42 Rear End

Used Aluminum Muncie 4-Speed Transmission Second Gear 30 Tooth (6) Lot $150.00 + $16.10 shipping Seller 100% positive 3840383 Aluminum Bellhousing 10-1/2" Chevy Camaro Saginaw Muncie Mock-Up Blem $50.00 + $41.33 shipping Seller 100% positive Carter 1-BBL Carburetor WA-1 481S 1941 Oldsmobile 6-Cyl Hydra-Matic Transmission $275.00 + $26.83 shipping

Trent’s Customs & Performance

1965 Muncie 4 Speed Transmission Aluminum Main Case 3851325 Chevy Corvette for sale online | eBay.

Brushed Aluminum Muncie 4 speed shift knob. Recessed for reverse lockout clearance. Anodized Clear. 2" Diameter and weigh approx. 5.5 oz. or 165 grams.

Bellhousings - Muncie four speed Transmission Type - Free Shipping on Orders Over $99 at Summit Racing Filters In Stock In Stock, Including at a Supplier. Ships In a Few Days. (3) Get Results Brand Make/Model Engine Type Make/Engine Transmission Make Clutch Engagement SFI-Approved SFI Rating Block Plate Included Bellhousing Bore Diameter (in.)

NEW Muncie M22 SUPER ROCK CRUSHER 4 speed $2399.00 Complete overhaul kit for Muncie 4 speed transmissions (NEW) Muncie Aluminum Mid Plate.

10/29 · ALUMINUM MUNCIE 4 SPEED TRANSMISSION, (APART, BUT COMPLETE!) #5660 $500 G.M. FACTORY ALUMINUM BELLHOUSING, $150 G.M. 168 TOOTH

The Muncie four-speed transmission was heralded by many as an "indestructible" four speed used by General Motors, and found its way into many different car models, behind various engine combinations between 1963 and 1974. If you are not sure how to distinguish between an M20, M21, or M22 Muncie, knowing what to look for can be tricky.

The M21 & M22 is a four speed, RWD or 4WD transmission. The M21 & M22 is a Muncie engineering design, this transmission is aluminum case, 

Weld Aluminum Part 3, TIG Tips! Weld Aluminum Part 4, Prepping & Polishing.

Used Aluminum Muncie 4-Speed Transmission Cluster Gear 25-22-19-17 Blem Chipped. $50.00 + $24.80 shipping + $24.80 shipping + $24.80 shipping. Seller 100% positive Seller 100% positive Seller 100% positive. 97-13 Corvette C5 C6 Automatic Transmission Bellhousing Bell Housing Oem AA6910.