Dodge 4 Wheel Drive

Gear Vendors Overdrive Dodge 4wd pickup trucks

Gear Vendors Save Gas or Diesel Fuel Extend Mileage, Extend Engine Life, Start Saving Money Today!

Does your Dodge need more power to climb hills or tow with heavy loads, plus at the touch of a button taller gearing for cruising down the highway with the lower engine RPM's and improved fuel mileage, see application guide. Our Gear Vendors overdrive for Dodge are available for the following transfer cases: NP203, NP205, NP208 NV271 and NV273.  Our Dodge overdrive transmission provides 500 to 600 less RPM's plus 20% increase in fuel economy. You'll need an auxiliary overdrive transmission capable of gear splitting behind your transmission. The toughest built best performing auxiliary overdrive transmission you can buy is the Gear Vendors overdrive from Drivetrain.com.

See How It Works, Guaranteed Amazing Performance for Your Dodge

Gears are multipliers of torque and our Ratio Splitting capability allows you to shift to a gear with more mechanical advantage than the next stock gear in automatic transmissions and wide ratio manuals. This also means engine rpm drops about half what it did without the Gear Vendors and so rpm is sustained - higher torque and rpm on shift = more Horsepower. When shifted into overdrive final gear reducing both rpm and torque to reduce the manufacture of HP when steady cruising to improve fuel mileage and decreases wear on your engine. Two-year warranty rated at 30,000 pounds applications for Dodge, most beneficial when used in commuters, tow vehicles, 5th wheels and Motor homes. Our overdrive kits are very complete and are designed for your specific vehicle, detailed installation instructions are included in kit, and installation is also available. Related to fuel economy, performance, and emissions — Gear Vendors overdrive units include state of the art electronics circuits that keep your vehicle in the optimum performing gear.   Whether you are driving a older non-computer controlled vehicle or a late model with all the latest emissions computers our electronics provide the interface to ensure maximum performance and correct rpm without lugging or over revving in the wrong gear.  The OE factory programming remains intact and our processor just makes it aware of the actual ratio 1,000 of times per second. In older vacuum or throttle linkage transmissions the stock governor on the output shaft instantly slows down the moment the overdrive shifts and so automatically moves the shift point in any overdrive gear up by the correct 28.6%. So both electronic and non-electronic automatic transmissions gain a group of features including a passing gear or climbing gear that is automatically available without driver intervention and is at the split between 2nd and 3rd where you really want it. Need more information on how to save gas or diesel fuel?

Gear Vendor's Complete Kits Ensure a Smooth Installation for You

Gear Vendors overdrive Kits are Complete with Adapters Our Gear Vendors overdrives are supplies with specific adaptation kits for each model of transmission model, the kits are completed. By supplying specific extension housings to each model/brand transfer case Gear Vendors is able to have a better product with gvyoutubesema2008.jpg increased engineering benefit to the final installation. Fact is, when you are in 4X4 there is very little desire to use GearSplitting and overdrive unless you are racing (and we do make the in-between kit for that purpose), it's 2wd where the benefits of overdrive and additional gears are most needed, see YOUTUBE video for more information.  All our kits bolt directly to the rear of the transfer case, you can manually control the unit or we suggest you flip switch when leaving city limits sign and turn it off when you get to next city limit sign. No additional crossmembers are required and you retain the factory ground clearance instead of moving the transfer case rearward which puts it at or nearer the middle of the wheelbase where ground clearance is most critical.  

Free Technical Support, Get Expert advice about your vehicle's performance with our Gear Vendors Overdrive. Call toll free at 800-216-1632. More fuel milage 20%, 600 RPM reduction in Engine RPM means longer life and you save Money!

You get all the benefits of the GearSplitting performance and overdrive economy (see your appropriate transmission under GM/Dodge/Dodge 2wd) and the best auxiliary transmission you can buy. Give our overdrive expert a call toll free 800-2161632 he can answer your questions and help you pick correct model for you application, and get free telephone support during installation when you purchase from drivetrain.com. 

  • You need quality.
  • You'll want reliability.
  • You want performance 22% Overdrive.
  • You want better mileage 20% more fuel economy!

YOU WANT A Gear Vendors

YOU GET ALL THESE BENEFITS & MORE
transfercase_adapt_large.jpg
  • Save Fuel
  • Extend Engine Life
  • Save Money
  • 30,000 lbs Capability          Bolt on Performance and Economy!
Dodge 4x4 Application Chart & Pricing  

You want more power to climb hills or tow with heavy loads, plus at the touch of a button taller gearing for cruising down the highway with the lower engine RPM's and improved fuel mileage. You'll need an auxiliary overdrive transmission capable of gear splitting. The toughest built best performing auxiliary transmission you can buy is the overdrive from Drivetrain Specialist. 22% overdrive 20% fuel savings, two year warranty rated at 36,000 pounds applications for Dodge Chrysler most beneficial when used in tow vehicles, 5th wheels and Motorhomes. Ideal for Dodge Ram Cummins pickup trucks and other vehicles with 4 wheel drive. With the 4 wheel drive applications our overdrive unit bolts on behind the transfer case and has computer lockout when you ship to 4 wheel drive. Our overdrive kits are very complete and are designed for your specific vehicle, detailed installation instructions are included in kit, installation is also available. Select your vehicle from the following table to see detailed information on improving your vehicles performance and saving money today!

 

Dodge 4-WHEEL DRIVE APPLICATION GUIDE “The Absolute best in 4x4 Engineering”

Gear Vendors makes specific adaptation kits for each model of transfer case. This far more costly than other manufacturers who will have you move your transfer case because GM/Dodge/Dodge all use the same patterns between the transfer case and  transmission (thus one fits all).  Simple for them but a host of engineering problems for you and the truck.  By making specific extension housings to each model/brand transfer case Gear Vendors is able to have a better engineered product with engineering benefit to the final installation. Fact is, when you are in 4x4 there is very little desire to use Gear Splitting and overdrive, its 2wd where these benefits are needed.  All our kits bolt directly to the rear of the transfer case and are electronically locked out during 4x4 operation.

 

No additional cross members and you retain the factory ground clearance instead of moving the transfer case rearward which puts it at or nearer the middle of the wheelbase where ground clearance is most critical. No lengthening of the front driveshaft whichcan create too long a shaft for today’s highway speeds and engineering concerns of joint cancellation and driveshaft critical speeds.
 



You get all the benefits of the Gear Splitting performance and overdrive economy listed in the 2wd section and the best auxiliary transmission you can buy. See Dodge horsepower and torque curves.
Dodge Application Guide 4 Wheel Drive    
Part Number Application Description Comments Your Cost
3D0203A NP 203 Transfer case. Replaces 4" output case housing. Full time case, needs part-time conversion. $3,195.00
3D0203C NP 203 Transfer case. Replaces 4" output case housing. Full time case, needs part-time conversion. $3,195.00
3D0207A NP 205 Transfer Case with Fixed Yoke. Replaces 1 1/8" output case housing.   $3,195.00
3D0207E NP 205 Transfer Case with Fixed Yoke. Replaces 1 1/8" output case housing. 90's Dodge truck with Cummins and 727 only. $3,195.00
3D0207G NP 205 Transfer Case with Fixed Yoke.   Replaces 1 1/8" output case housing. $3,195.00
3D0210A NP 208 Transfer Case with Fixed Yoke. Replaces 4 1/4" tailhousing. Light duty trucks with aluminum transfer case. $3,195.00
3D0244C NP 241 Transfer Case. Replaces both housing totaling 9 1/4". 94-97 Dodge 3/4 or 1 ton 4x4 trucks. With manual overdrive transmission. Verifiy 1pc. Or 2pc. Tailhousing prior to ordering. $3,395.00
3D0244E NP 241 Transfer Case. Replaces both housing totaling 9 1/4". 94-97 Dodge 3/4 or 1 ton 4x4 trucks. With auto overdrive transmission. Verifiy 1pc. Or 2pc. Tailhousing prior to ordering. $3,395.00
3D0244M NP 241 Transfer Case. Replaces both housing totaling 9 1/4". 98-02 Dodge 3/4 or 1 ton 4x4 trucks. With auto overdrive transmission. Verifiy 1pc. Or 2pc. Tailhousing prior to ordering. $3,395.00
3D0244R NP 241 Transfer Case. Replaces both housing totaling 9 1/4". 98-02 Dodge 3/4 or 1 ton 4x4 trucks. With manual overdrive transmission. Verifiy 1pc. Or 2pc. Tailhousing prior to ordering. $3,395.00
3D0272A NVG 271/273 Transfer Case. Replaces 6 1/8" tailhousing. 2003 and newer Dodge 3/4 and 1 ton pickups with 48RE transmission, with Floor mounted shift. $3,395.00
3D0272C NVG 271/273 Transfer Case. Replaces 6 1/8" tailhousing. 2003 and newer Dodge 3/4 and 1 ton pickups with, NV5600, or G56 manual transmissions, Floor mounted shift. $3,395.00
3D0274A NVG 271/273 Transfer Case. Replaces 6 1/8" tailhousing 2003 and newer Dodge 3/4 and 1 ton pickups with 48RE transmission, Dash mounted shift. $3,395.00
3D0274C NVG 271/273 Transfer Case. Replaces 6 1/8" tailhousing 2003 and newer Dodge 3/4 and 1 ton pickups with NV5600, or G56 manual transmissions, Dash mounted shift.   $3,395.00
         
 

We have included a frequently ask questions section that may answer some of your questions, don't see answers you need, just give us a call we will be happy to review your application with you. The following links provide specific application information, performance data that you can expect and the price data for your specific vehicle.