SKU #: ZUM-RTC263GHD-2 MPN #: RTC263GHD-2

Zumbrota Drivetrain NP263 Transfer Case 01-07 GM 2500HD/3500 Automatic Transmission

$2,097.89

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Zumbrota Drivetrain NP263 Transfer Case 01 07 GM 2500HD/3500 Automatic Transmission

Description

As you add more aftermarket upgrades to your truck, that added horsepower puts every part of your drivetrain under that much higher stress. Maintaining and upgrading each part from your transmission down to your axles and wheels is essential to keep your diesel truck running fast and hauling heavy loads. How many miles do you think your transfer case has left in it? Replace your old NP263 transfer case with Zumbrota. Built with unparalleled standards, Zumbrota takes pride in restoring each unit to the highest quality. In a step-by-step process, they check each component for wear and damage. Their Hydro-blast rinse and blasting process on both internal and external parts plus a proprietary shot-enticed deep clean adds a quality you can hear and feel with shift-ability and less noise. SPLINE OPTION: GM trucks manufactured between 2001-2002 may have a 6 speed Allison Transmission. If your truck does have a 6 speed Allison, you will want the 29 Spline input. NOTE: Zumbrota Drivetrain is made to order so expect added time to ship. This is a rebuilt transfer case.

Add 29 Spline Input for 6 Speed Allison Transmissions?

CORE CHARGE

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As you add more aftermarket upgrades to your truck, that added horsepower puts every part of your drivetrain under that much higher stress. Maintaining and upgrading each part from your transmission down to your axles and wheels is essential to keep your diesel truck running fast and hauling heavy loads. How many miles do you think your transfer case has left in it? Replace your old NP263 transfer case with Zumbrota. Built with unparalleled standards, Zumbrota takes pride in restoring each unit to the highest quality. In a step-by-step process, they check each component for wear and damage. Their Hydro-blast rinse and blasting process on both internal and external parts plus a proprietary shot-enticed deep clean adds a quality you can hear and feel with shift-ability and less noise.

SPLINE OPTION: GM trucks manufactured between 2001-2002 may have a 6 speed Allison Transmission. If your truck does have a 6 speed Allison, you will want the 29 Spline input.

NOTE: Zumbrota Drivetrain is made to order so expect added time to ship. This is a rebuilt transfer case.

Vehicle Fitment

2001 - 2007 GM 2500HD/3500 with Automatic Transmission

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

DETAILS:

32 spline or 29 spline input
Shift motor is not included in 32 Spline
Spin tested for shiftability and noise
High-density plastic shipping totes eliminate in-transit damage
29 Spline is for 6 Speed Allison Transmission

SPECIFICATIONS:

32 Spline- NP263HD; Electric, Shift, 3 Position Dash Switch, Option Code NP1, Shift motor is not included, Tag Numbers: 15047934, 24238846, 12576351, 12576370, 15005449, 24228407, 12581003, 12588515, 12575647, 12579582, 12579708, 12579908, 12579915, 12581010, 12584757, 12584759, 12585236, 12585238, 12588104, 12588521, 15057934, 24228416, 24228436, 24238187, 24238840, 24238193, Hollander Numbers: 412-455, 412-504, 412-585, 412-602, 412-609, Other Numbers: UMT139-5
29 Spline- NV263XHD; Electric, Shift, 29 Spline Input, 3 Position Dash Switch, Option Code NP1, Includes a new shift motor, Hollander Numbers: 412-456, 412-540, Other Numbers: UMT139-3

About Zumbrota Drivetrain

Based in Zumbrota, Minnesota, Zumbrota Drivetrain has been a premier seller of new, remanufactured, OE replacement, and performance manual transmissions, transfer cases, and differentials. Their long history with drivetrains has given them the experience to provide quality diesel parts at affordable prices in a timely manner.

You can trust Zumbrota Drivetrain to fully inspect and test every transmission, differential, transfer case, and everything else with bearings and gears. If you're looking for an upgrade or need to replace a worn-out or broken part of your transmission, Diesel Power Products has the Zumbrota parts and the know-how to make sure you make the right choice for the right price every time.

Video

Deferred Core Program Explanation

Ben explains the benefits of our deferred core program and how to return your core when necessary. Not sure what that is or need to send your core back? Give this video a watch for information and answers to many FAQ's.

If you’d like more information on our core return policy or need to start the core return process just give us a call at 1-888-993-4373.