Overdrive Unit, GM 4 Speed Manual

  • You need quality
  • You'll want reliability
  • You want performance
  • You want better mileage.

YOU WANT A GEAR VENDOR

YOU GET ALL THESE BENEFITS & MORE

  • Save Fuel 20%
  • Extend Engine Life
  • Save Money
  • 30,000 lbs Capability
  • 2 year factory warranty.

GM 4 Speed Manual Truck   GM 4 Speed Automatic Final Drive Ratio
    GM 4 Speed Automatic Application Chart & Pricing

GM 4 Speed ManualTruck

The Muncie 465 is the widest ratio 4-speed of the Big Three. It has a granny low and so then just 3 normally usable ratios. See the final drive ratios chart and notice the extreme benefit there is to gear splitting by using the Gear Vendors.

You will have an Eaton 2-speed switch on your shift lever to control the Gear Vendors (turning it on/off) while depressing your clutch. The .78 to 1 overdrive ratio will increase you vehicle speed by 28% or reduce engine RPM at a given speed by 22%.

Fuel savings are typically over 20% in both diesel and gas applications. This overdrive unit will pay for itself while giving you tremendous performance gains in torque multiplication and horsepower.

Final Drive Ratio M465 4-SPEED MANUAL

     
   

Axle Ratio

   

4.56

4.1 3.73 3.42
           
 

Transmission Ratio

Final Drive Ratio

1st

6.55

28.91

26.86

24.43

2.4

2nd

3.58

16.32

14.68

13.35

12.24

Over

2.79

12.73

11.45

10.41

9.55

3rd

1.7

7.75

6.97

6.34

5.81

Over

1.33

6.05

5.44

4.95

4.53

4th

1

4.56

4.1

3.73

3.42

Over

0.78

3.56

3.2

2.77

2.67


Chevrolet/GMC Application Guide 2 Wheel Drive 4-Speed Manual

Part Number Application Description Comments
Price

3D0420

Muncie 420 4 speed Replaces Tail Housing 1950-1960 Truck manual custom kit AA
$3095.00

3D0465

Muncie 465 speed Replaces Tail Housing 1960 1980 Truck manual w/mechanical speedo
$2795.00

3D0466

Muncie 465 speed Replaces Tail Housing 1988-1992 3/4 and 1 ton pickups w/cast iron 4 spped and electreic speedo
$2795.00

2DM21

Muncie M21/M22 Replaces Tail Housing 4 speed close ratio
$2995.00

3DT10

Borg Warner T10 Replaces Tail Housing Chevrolet Buick, Olds, Pontiac cars
$2995.00

Check out the unlimited horsepower warranty and money back guarantee and the simple installation in the dimensions section. Then order give us a call..


In addition to the overdrive units, we also provide an impressive list of automotive after market products for car, pickup truck, SUV and 4wd repair parts and accessories that includes rear end covers, ring and pinion gears, OE clutches and heavy duty performance clutches, diesel gauge kits, exhaust brakes, re manufactured manual and automatic transmissions and both manual and automatic overhaul kits. Other products we offer for the RV recreational vehicle market include REMCO drivelinedisconnects, tow bar and baseplates and positraction units to improve vehicle performance and save fuel. We have a complete 4 wheeling drivetrain product line including complete differential assemblies, limited slip and other solid locking positractions. We offer transmission conversion kits including the NV4500 and NV5600 as well as replacement kits for light duty GM and Jeep transmissions. You may be interested in visiting our Ford and Powerstroke Diesel page, Dodge Ram and Jeep pages for detailed information.

Watch for future additions of new products to be added to our on-line catalog including advanced wheels, tires, engine tune-up kits and other accessories.

Need more information call 1-800-216-1632 talk to a knowledgeable technician.
To order or make and appointment call: 1-800-216-1632


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Drivetrain Specialists of Las Vegas - Las Vegas NV, 89102


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Drivetrain Specialists of Las Vegas

Las Vegas NV, 89102