Model Number

NP246

Vendor SKU

RTC246G-4M

Application Notes

32 Spline Input, Autotrack Option Code NP8, Includes a new shift motor, Hollander Numbers: 412-257, 412-487, 412-648, Tag Numbers: 12575942, 12577835, 12580185, 12580860, 12584881, 12585240, 12586467, 24228439, 24233726, 24237190, 24237288, 24238533, 24238848, 24239525, 24240016, Other Numbers: UMT137-5

Product Type

Transfer Cases

Remanufactured NP246 Transfer Case for 2003-2007 GM w/ 4L60 & 4L70E, with Shift Motor

Transfer case for 2003–2007 GM with 4L60 & 4L70E with Shift Motor. 32 spline input. A new shift motor is included. Confirm tag number 12575942, 12577835, 12580185 or 12580860 and others before ordering.

In Stock

Description

Application notes

NP246; 32 Spline Input, Autotrack Option Code NP8, Includes a new shift motor, Hollander Numbers: 412-257, 412-487, 412-648, Tag Numbers: 12575942, 12577835, 12580185, 12580860, 12584881, 12585240, 12586467, 24228439, 24233726, 24237190, 24237288, 24238533, 24238848, 24239525, 24240016, Other Numbers: UMT137-5.

Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.

Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More NP246.

Buying guides: How to Identify the Right Transfer Case for Your Truck · What Is a Core Charge? How Core Returns Work on Engines and Transmissions

Remanufacturing & Warranty

Every transfer case we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:

Deep Clean – To start the remanufacturing process, each transfer case is fully disassembled and cleaned
Inspection – Each transfer case is carefully inspected for cracks, excessive wear, shaft warp, and chain stretch
New Components – All seals, bearings, joints and rings are replaced as well as electrical components (solenoids and control units)
Validation – After reassembly, each individual transfer case is spin tested as part of a detailed checklist validation process

Every transfer case carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.

Additional information

Model Number	NP246
Vendor SKU	RTC246G-4M
Application Notes	32 Spline Input, Autotrack Option Code NP8, Includes a new shift motor, Hollander Numbers: 412-257, 412-487, 412-648, Tag Numbers: 12575942, 12577835, 12580185, 12580860, 12584881, 12585240, 12586467, 24228439, 24233726, 24237190, 24237288, 24238533, 24238848, 24239525, 24240016, Other Numbers: UMT137-5
Product Type	Transfer Cases