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Rock Crusher Diff Cover Gm

M21, M22 4 speed GMC and Chevrolet Rebuilt Manual .

M21, M22 4 speed GMC and Chevrolet Rebuilt Manual .

M21 & M22 4 speed GMC Chevrolet Mucle Car Rebuilt Manual Transmission and Parts including bearing rebuild kits, input, main and counter shafts, etc. Ask about our good used (takeout parts), Buy Factory Direct and Save! Let us help save you some money!

M22 Rock Crusher - 4 Gear Trans Co

M22 Rock Crusher - 4 Gear Trans Co

Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. . For identification purposes all GM M22s have seven bolts attaching the Side Cover (inspection plate), no lines or rings on the Input Splines, have a drain plug in addition to the fill plug on .

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

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

Aug 07, 2018 · GM's goal with the Muncie four-speed was to produce a better shift employing larger synchro cones. He tells us both the M20 wide-ratio and M21 close-ratio transmissions were first offered in .

ROCKCRUSHER D60 Center section SALE - ck5

ROCKCRUSHER D60 Center section SALE - ck5

Feb 03, 2009 · • A Heavy-Duty Cast Diff Cover Included at No Extra Charge . Since then it has grown to be a leader among full size Chevrolet K5 Blazer and GMC Jimmy web sites across the Internet. CK5 has since expanded to include the C/K series GM Truck and Suburban as well as past and present GM .

Muncie four-speeds | Hemmings Daily

Muncie four-speeds | Hemmings Daily

Sep 23, 2018 · The 2.56:1 ratio is commonly referred to as the M20. Muncie also had a second close-ratio transmission designated M22 and often referred to as the "rock-crusher," which was used behind the highest-performance engines and in Corvettes, the .

YEARONE Blog Updates: GM Muncie 4-Speed Decoding

YEARONE Blog Updates: GM Muncie 4-Speed Decoding

Dec 09, 2009 · GM Muncie 4-Speed Decoding . where the Saginaw reverse lever is mounted in the side cover. The main difference between the Muncie and the Borg-Warner is that the Muncie has a 7-bolt side cover and the Borg Warner has a 9-bolt side cover. . In addition, many GM high-performance engines came with M-22 "Rock-Crusher" in the 1970-73 years .

rock crusher dana differential cover

rock crusher dana differential cover

Rock Crusher Differential Cover - cz-eu. rock crusher dif RockCrusher Dana 44 Differential Cover - 4x4xplor- rock crusher dif,When you're ready to get serious about protecting your differentials from mean rocks on the trail, look no further than RockCrusher Their covers are extremely well built, super beefy, affordable, have a .rock crusher .

Rock Crusher Differential Cover - cz-eu

Rock Crusher Differential Cover - cz-eu

rock crusher dif RockCrusher Dana 44 Differential Cover - 4x4xplor- rock crusher dif,When you're ready to get serious about protecting your differentials from mean rocks on the trail, look no further than RockCrusher Their covers are extremely well built, super beefy, affordable, have a .rock crusher diff coverrock crusher diff cover .

How to Install Rockcrusher Differential Cover Ford F-350 .

How to Install Rockcrusher Differential Cover Ford F-350 .

Mar 25, 2012 · Chris shows you how to change the rear differential gear oil and cover on a 2000 Ford F-350 pickup truck. . How to Install Rockcrusher Differential Cover Ford F-350 Motorz #16 . How-To Machine .

Muncie 4 speed..M21, M22, Rock Crusher? | The H.A.M.B.

Muncie 4 speed..M21, M22, Rock Crusher? | The H.A.M.B.

Mar 30, 2009 · I was just wondering how many different variations there are of the Muncie 4 speed and which ones are best and for what reason(s). I currently have an M22 Rock crusher in my '56 Chevy pickup, and have another M22 that was rebuilt about 6 years ago by my father but never used. I also have what I believe is an M21, but I'm not certain.

M22 Rock Crusher - 4 Gear Trans Co

M22 Rock Crusher - 4 Gear Trans Co

Muncie M22 "Rock Crusher 4 SPEEDS FROM 1965 TO 1974: This page is devoted to OEM Complete units; New aftermarket units and OEM parts and NOS parts. . For identification purposes all GM M22s have seven bolts attaching the Side Cover (inspection plate), no lines or rings on the Input Splines, have a drain plug in addition to the fill plug on .

what is a rock crusher transmission? | Yahoo Answers

what is a rock crusher transmission? | Yahoo Answers

May 01, 2009 · Best Answer: as stated its not an automatic, gm used those transmission in a lot of vehicles,it was the m-22 or muncie four speed tranny which was used in everything from chevelle, SS,cars to impala SS cars,even some of the vega transmissions was m-22,s, they was very popular back in the 60,s and 70,s,the reason they got the name rock crusher, was when you shifted them they .

RockCrusher Dana 30 Differential Cover - 4x4xplor

RockCrusher Dana 30 Differential Cover - 4x4xplor

Here is a pic of everything you will get with your new RockCrusher heavy duty Dana 30 differential cover. As you can see in this photo, it comes unpainted but complete with a tube of RTV gasket maker, fill bolt, new mounting bolts and a sticker! 1.

Installation of a RockCrusher Differential cover for a .

Installation of a RockCrusher Differential cover for a .

It's been a long time coming but RockCrusher has finally got their Dana 30 differential covers available for sale!! Just like their Dana 44 differential cover, this thing is extremely well built, super beefy, affordable, has a machined mating surface for a flat fit, look fantastic and unlike their competition, RockCrusher Heavy Duty Differential Covers can support the weight of a 110,000 lb .

Warrior Products 7044 Rock Crawler Differential Guard for .

Warrior Products 7044 Rock Crawler Differential Guard for .

A must have for protecting your differential, this guard fits over the factory differential plate to provide maximum protection from rocks, stumps, or anything else encountered on the trail. Powder-coated in a protective hammertone gray finish, there are models to fit a variety of axles.

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube

Muncie M22 4 Speed Rock Crusher Gear Whine - YouTube

Sep 03, 2015 · A video with better audio of the nostalgic sound of a Muncie M22 (Rock Crusher) transmission at work in a 1966 Chevrolet Chevelle.

Chevy Transmissions: Muncie 4 Speed M22 Rockcrusher .

Chevy Transmissions: Muncie 4 Speed M22 Rockcrusher .

Chevy Transmissions: Muncie M22 "Rock Crusher 4 Speeds were made From 1965 TO 1974: The most popular transmission of it's time for high performance cars built for Chevrolet and all performance oriented G.M cars. They have the same gear ratios as the legendary M21 but with a heavy duty gearset.

Muncie four-speeds | Hemmings Daily

Muncie four-speeds | Hemmings Daily

The 2.56:1 ratio is commonly referred to as the M20. Muncie also had a second close-ratio transmission designated M22 and often referred to as the "rock-crusher," which was used behind the highest-performance engines and in Corvettes, the M22 is a highly sought-after performance transmission.

Raceline 887 Rockcrusher Polished Finish Wheels | JEGS

Raceline 887 Rockcrusher Polished Finish Wheels | JEGS

Raceline 887 Rockcrusher Polished Finish wheels are the perfect addition to a stock ride height or lifted truck. With classic off road wheel styling and a brilliant Polished finish, will allow your ride to shine bright at car shows or cruising down the highway.

Identify General Motors' Four-Speed Transmissions

Identify General Motors' Four-Speed Transmissions

Jun 13, 2017 · Moroso Introduces GM LS Valve Cover Breather Kits. . The M22 Rock Crusher used a gearset that features less of an angled-tooth gearing (right). Images courtesy chevelles. The ratio of the four-speed transmission placed in any car was usually determined by the engine size and rearend axle ratio. If a car came with an axle ratio of 3.73 (or .

GM Muncie 4-Speed Decoding : Drivin' It Home

GM Muncie 4-Speed Decoding : Drivin' It Home

GM Muncie 4-Speed Decoding The Muncie 4-speed transmission was used with many different GM models and engine combinations from 1963 through 1974. The basic design and operation theory of the gearbox changed little during this period, however several design upgrades and modifications were made during the total production run.

YEARONE Blog Updates: GM Muncie 4-Speed Decoding

YEARONE Blog Updates: GM Muncie 4-Speed Decoding

Dec 09, 2009 · GM Muncie 4-Speed Decoding . where the Saginaw reverse lever is mounted in the side cover. The main difference between the Muncie and the Borg-Warner is that the Muncie has a 7-bolt side cover and the Borg Warner has a 9-bolt side cover. . In addition, many GM high-performance engines came with M-22 "Rock-Crusher" in the 1970-73 years .

Rockcrusher® 11.5

Rockcrusher® 11.5" Diff Cover - Rockcrusher AAM/Dodge .

If your looking for serious protection in the rocks, Rockcrusher has the AAM/Dodge 11.5" diff cover for you. The Rockcrusher 11150 differential cover is 1/4 inch thick with reinforced ribs and made of the highest quality materials.

Muncie 4 Speed

Muncie 4 Speed

The 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes.

Powder Coating Options for PCP Items - purplecranium

Powder Coating Options for PCP Items - purplecranium

We offer solids, candies, metallic and textured colors. Custom powder coated colored items cannot be returned. The colors in this section are for viewing only, colors cannot be ordered in this section. Just add the color of your choice when ordering your Spider, Rock Crusher or Diff cover.

Differentials - Drive Shaft Superstore

Differentials - Drive Shaft Superstore

The Crusher 60R was designed for the serious 4-wheeler who demands the best in performance and value. Whether you are wheeling with your friends, or pushing hard in competition, the Crusher 60R will deliver the competitive advantage you have been looking for.

Magical Muncie Four-Speed | Hotrod Hotline

Magical Muncie Four-Speed | Hotrod Hotline

An M-22 holds up well. The downside is that it tends to make noise. It will rattle at low rpms and whine at higher rpms. The M22 is called the Rock Crusher. "Dump the Rock Crusher," hot rodders say. People think all Muncie four-speeds are Rock Crushers, but they're not.

Muncie 4 Speed

Muncie 4 Speed

The 2.20:1 ratio first gear is usually referred to as the Muncie M21 transmission; based on GM's production codes. The 2.56:1 ratio is referred to as the M20. Muncie also had a second close-ratio transmission coded M22 and known as the "rock crusher," which was used behind performance big-block engines and in some Corvettes.

RockCrusher Dana 44 Differential Cover

RockCrusher Dana 44 Differential Cover

Here is a pic of what you will get with your new RockCrusher heavy duty differential cover. This particular cover is for a Dana 44 and when I bought mine, they were giving away a free tube of Permatex RTV as part of a promotion.

Rock Crusher Differential Covers - nc4x4

Rock Crusher Differential Covers - nc4x4

Apr 08, 2009 · Rock Crusher Differential Covers - Free Shipping - Lifetime Warranty as always! Discussion in 'Vendor Specials' started by RPMOffroadLLC, Jan 9, 2009. . #11400 - Chevy/GM 14 Bolt Rear Cover 142 #11025 - Ford 10.25"/10.5" Sterling Rear Cover 142 #18250 - Chrysler Jeep 8.25" Rear Cover 124