chevy rock crusher transmission parts

1970 CHEVROLET CHEVELLE 454CI LS6 MUNCIE ROCK CRUSHER ...

Some parts used on the build are original LS6 parts. Correct 1970 4-bolt 454/450hp block, M22 4-speed Rock Crusher Muncie transmission and original LS6 CRW 410 12-bolt posi-traction rear end. It also has a 6,500 rpm redline tachometer, bucket seats, console, ZL2 cowl-induction hood and original 14" SS Rally wheels with wide-oval tires.

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Purchase 1969 M-22 4-speed Muncie ROCKCRUSHER Transmission ...

Car & Truck Parts > Transmission & Drivetrain > Manual Transmissions & Parts > Complete Manual Transmissions 1969 M-22 4-speed Muncie Rockcrusher Transmission With All New Gears on 2040-parts US $1,995.00

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Corvette 4 Speed Transmission | HQ Automotive Service & Parts

1969 Chevy M22 Close Ratio Rock Crusher Muncie 4 Speed Transmission 3925660. 2,400.00. ... 1964 1963 1962 Borg Warner T10 Corvette 4 Speed Transmission Parts Lot. 709.99. ... 1966-1970 Gm Muncie 4 Speed Transmission Tail Shaft Housing Chevy 3857584 Blem. 165.00.

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Muncie M21 and M22 Manual Transmission GM Overhaul Kit ...

M-21 close ratio, and the extra heavy duty close ratio" M-22, also known as the "Rock Crusher". The M-22 was generally installed behind severely powerful (high torque) big-block engines. The M-22 is distinguished from an M-21 by the angle of the gear teeth. The M-22 has "straight cut" gears. This make the transmission tend to be noiser (whines ...

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Transmission & Drivetrain

1968 MUNCIE-ROCK CRUSHER M-22 4 SPEED TRANS 10 SPLINE INPUT. CASE NUMBER 3925660. P8B28 VIN NUMBER

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How to Build Muncie 4-Speed Advance Adapters ...

In the early 1970s, the Muncie was readily available. It is a durable, reliable, and efficient 4-speed transmission so it was only a matter of time before someone used it for offroad 4×4 applications. In 1971 John Partridge designed a kit to adapt the Muncie 4-speed to a Jeep Dana 300 transfer case. It became …

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Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

 · The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet''s big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-''74 are easy to identify in both ...

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Muncie 4-speed Transmissions | Hemmings

The term "rock crusher" refers to the noise made by the meshing of the stronger helical gears in the M22. Later model 1971-''74 Muncies are also popular with racers, because these transmissions used a 32-spline output that is stronger than the early 27-spline, and the newer units seem to perform better in high-rpm and high-horsepower applications.

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How to Restore Your Camaro: Transmission Guide

The Muncie M21 and M22 transmissions are the most popular high- performance manual transmissions for the Camaro. Of these two, the M21 is more common, while the M22 is a tougher, higher performance transmission known as the legendary "Rock Crusher" because of its somewhat-straight-cut gears.

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The 1965 Chevrolet M22 Rockcrusher Transmission: The ...

 · Across the top of the page are the words "First Build 4/15/65 – 1st Shipment 4/19/65, recap of M22 (Rock Crusher) Trans." By comparing these M22 transmission assemblies to Chevrolet''s 1965 transmission identification codes, I found a perfect match.

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Smart Parts Automotive | Transmissions, Transfer Cases and ...

Parts Inventory Select From Parts Bell Housing Conversion Kits Torque Converters Transmission Fluid Rebuild Kits Application Info Details Chevy NV4500 Bell Housing Kit Dodge NV4500 Bell Housing BA10 to AX15/NV3550 G360 Getrag to NV4500 Getrag to NV4500 Buick Ford GMC Chevy Isuzu Pontiac NV4500 Transmission Fluid 75-90 NV4500 Rebuild Kit Dodge ...

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Muncie 4 Speed Transmissions and Parts

Muncie Transmission is back! General Motors stopped installing "Muncie" 4 speeds in 1974. Complete units were able to be purchased from GM until the late 1970''s. Parts trickled out of inventory by the late 1980''s. With the quality of used Muncie transmissions getting worse in the last 10 years, the idea of making new improved Muncie parts was ...

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GM Muncie 4-Speed Decoding : Drivin'' It Home

M-22 "Rock Crusher" Identification The M-22 close-ratio transmission is easily identified internally from the M-20 and M-21 versions by the angle of the gear teeth. The M-22 was only produced in a close-ratio version, so it will not appear on models with high rear-axle ratios (3.55 or lower numerically) unless someone has changed it.

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Muncie Parts | Community Chevy Automotive Sales Inc.

Muncie M-22 Rock Crusher Four Speed Transmission - All New Internal Parts 1,995.00 ... 1965 Muncie M20 M21 4 Speed Transmission Small Parts Kit 78 Cs Sp297-50 26.90 View Item Details ... Fits Gm Chevy M20 Muncie 4 Speed Transmission Small Parts Kit 38.80

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Midwest Muncie | Muncie 4 Speed Transmissions And Rebuild Kits

Recent Comments. steve cooke on Muncie Super Duty M23 Super Case 4-speed Road or Drag Racing Rock-Crusher. SUMMER SALE ON NOW!!! Mark A Jones Deltona Florida on Auto Gear Super Case M22Z Rock Crusher 4-speed. Perfect Performance with 2.73 to …

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chevy rock crusher transmission

Results 1 - 48 of 575 Muncie M22 4 Speed Gear Set 2.20 Ratio Rock Crusher 10 Spline Input Fits M20 Good 1967 Chevy Saginaw Van 3 Speed Transmission... Gm T5 Transmission Parts Know More

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How to Rebuild a Muncie Four-Speed Transmission

We had Super Chevy''s Mark Lundquist run the numbers and it appears our Rock Crusher was from April 1970.After ordering a Motive Gear rebuild kit (PN T297RAHDMK), a new Hurst shifter (PN 3917992), and a shifter installation kit (PN HUU-3738611) from Summit Racing, we brought the Vette to AntiVenom in Seffner, Florida, where owner Greg Lovell ...

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Tremec Overdrive Transmission

 · A 427 sitting under the hood, a four-speed Muncie "Rock Crusher" under the floor, and 4.11 gears in the back. These are the most coveted parts any Bow Tie enthusiast could ever want.

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M21 M22 4 Speed Muncie Manual Transmission

Chevrolet 4 Speed 27 Spline: 1964-1967: Chevrolet & GMC Rock-crusher: 1966-1974: Need Stronger Parts? Midwest Transmission can Cryogenic Treat any shaft or gear. This cryo treatment will add 30% in component strength. Call 888-824-2012 for a quote.

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Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed ...

Find many great new & used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline at the best online prices at eBay…

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Muncie 4 Speed

Muncie M22 4-Speed-Rock Crusher Transmission - FRESH Muncie M22 Rock Crusher 4 Speed Transmission 2.20 1st Gear Close Ratio 26/32 Spline Main Case 3925661 Tail Housing 3978764 Side Cover 3952648 P.1B12C VIN 12894 Transmission has been completely restored inside and out!

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transmission rock crusher parts

M Rock Crusher Transmission. M rock crusher transmission parts Muncie m rock crusher four speed transmission all new internal parts 179500 for sale is a factory replica of the close ratio muncie rock crusher four speed transmission typically used in high performance 1969 to 1974 corvettes...

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1969 CHEVROLET CAMARO 5.7L 350cid V8 Gear | RockAuto

Manual trans.; 4 speed trans.; Muncie M21 Close Ratio Cluster Gear, 2.20 Ratio, Tooth Counts are 27-22-19-17, Fits Transmission Cases With The 1 in. Cluster Pin, Case Casting Numbers 3885010, 3925660, and 3925661

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1965 Corvette VIN S116716 M22 Rock Crusher Muncie 1 of 57 ...

This is for an Original REAL, "1 of Only 57 Made", M-22 Rock Crusher Transmissions that were installed in late-production 1965 Corvettes. It is a used 1965 Chevy Corvette VIN S116716 M-22 M22 Rock Crusher Muncie Transmission Assembly including a factory machined and installed factory correct drain plug. This likely came from the very first Muncie pre-production short run of 1325''s …

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Muncie M22 Rockcrusher Transmission For Sale

Performance Built Muncie M22 Rock Crusher 4 Speed Transmission. This unit has been rebuilt at our state of the art facility. We have carefully engineered a process that allows us to bring you a product we can stand behind. This is a direct replacement for the following Chevrolet,Oldsmobile, Buick, and Pontiac vehicles. Compatible Vehicles.

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The Novak Guide to the GM Muncie SM420 Transmission

GM Muncie SM420 Transmission. The SM420 is an impressive, heavy-duty truck transmission designed for and used in ½, 3/4, 1 and 2 ton trucks. The SM420 was made by General Motors from 1947 to 1967. Military specification versions were made through the early 1980s. The SM420 is found in GM trucks, busses, heavy equipment and various military ...

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Muncie 4 Speed Transmission | HQ Automotive Service & Parts

HQ Automotive Service & Parts. Large Inventory of New, Used and OEM Automotive Parts at Great Prices. Primary Menu Home; Muncie 4 Speed Transmission. Muncie 4 Speed Transmission : 1964 Gm Chevy Muncie M21 4 Speed Transmission Chevrolet. 800.00. View Details. Muncie 4 Speed Transmissions - Completely Restored. 1,890.00. View Details. Muncie 4 ...

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Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed ...

Find many great new & used options and get the best deals for Chevy GM Muncie M22 Rock Crusher Close Ratio 4 Speed Transmission 10 Spline at the best online prices at …

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Muncie 4-speed

The M22 transmission has a 20 degree helix angle on the gear set as opposed to a 45 degree angle found on the M20 and M21 and were made with a higher nickel alloy. The straighter angle was designed to produce less end loading of the gear train and less heat but created more noise, thus the nickname "Rock Crusher" was born.

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chevy 4 speed rock crusher manual transmission codes

chevy 4 speed rock crusher manual transmission codes. Warranty transmission note ct chevrolet, transmission, and serial number ppa m dated september, pec m dated may, transmission identification to muncie speed transmissions can be identified from later models by the way the transmission arms attach

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