NV4500 Conversion Package

GM 92-2001 with 6.5L Diesel replacing Auto Trans

HOME

This page last updated

<!--#echo var="LAST_MODIFIED"-->

Other Products

NV4500 Applications

Phone Toll Free
888-898-4331

Hit Counter

Pricing: items are more expensive if purchased separately,  Packages offer substantial additional savings. Note: When comparing our pricing with others, make sure you are including the same parts, and are comparing the bottom line. We do not think we will be beat often, both in service and price

Customer Service: When you buy a package from High Impact, free tech support is available from a QUALIFIED engineer for any questions or issues you may have both during and after your install. An engineer will go over the details of your system with you at the time of purchase to go over options, and  verify the exact engineering and parts included in your kit is correct for your application

GM Pickup 92-2001 with 6.5L  Diesel

Purchased Separately 

Package

Price

Complete Package: 

(Internal slave cylinder method, 5.6 ratio trans)

Includes:

***

$3399.00
1

New GM NV4500 Transmission

GM fixed yoke 2WD -or- GM 86 &up 32 spline 4WD

$2275.00

incl

1 Shifter Handle $47.81 incl
1 Rubber and steel NV4500 trans mount $53.13 incl
1 GM NV4500 Diesel Bellhousing -  internal slave style $274.11 incl
1 Flywheel (solid)

Article: Dual Mass vs Solid FW

$278.00 incl
1 Clutch Kit (includes pressure plate, clutch disc, pilot bushing) $288.23 incl
1 (Internal) Slave cyl / throwout $114.16 incl
1 Master cyl $78.73 incl
1 Hydraulic hose (for internal slave) $66.72 incl
1 Gal "SynTorque" Lubricant (req for NV4500)  $57.68 incl

These trucks when ordered with a 5 speed, typically came with an NV4500 trans. Thus, the above system is designed to replace an automatic transmission with an NV4500 5 speed.  If you need a kit to upgrade a stick trans, contact us, we'll work up a kit!.

Automatic trans replacement: All of the major components are supplied for this conversion, with the exception of the clutch pedal assembly. If desired we can source these parts from a dealer, however most likely at a higher cost than you can buy them direct from the dealer.

Clutch Pedal assembly

These parts are available from the dealer. You will want the stock bracket, pedals and linkage components from your same-year  stick-equipped vehicle. The master cylinder we supply will fit this assembly.

4WD

The (Brand New)  NV4500 transmission can be supplied in 4WD configuration, for use with GM style transfer cases 1986 and up. Adapters for other transfer cases are available, contact High Impact

2WD

The (Brand New) NV4500 are standard supplied with a fixed output yoke, and are equipped for GM electronic speedo drive. These transmissions can also be supplied with a slip-yoke rear output, and Dodge type mechanical speedo provisions if desired

Drive Shafts

You will need to have your driveshafts modified for length. A local driveshaft shop is usually available to do this. If necessary, we can do it, however it is better to install the unit FIRST, then measure and build/modify driveshafts

Crossmember

You may need to relocate your crossmember, this can usually be done by re-drilling the frame and bolting into the desired location. You will need to drill the crossmember for the bolts to the larger NV4500 transmission mount

Stick Shift

It will be necessary to cut a hole in your floorboard to accommodate the stick shift. A simple boot can be mounted over the hole to dress this.