---
product_id: 370916678
title: "GM Parts 15724745 Transfer Case Adapter"
brand: "gm genuine parts"
price: "€ 260.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.hr/products/370916678-gm-parts-15724745-transfer-case-adapter
store_origin: HR
region: Croatia
---

# Direct-fit, hassle-free installation Precision-engineered GM OE spec Proudly made in the USA GM Parts 15724745 Transfer Case Adapter

**Brand:** gm genuine parts
**Price:** € 260.20
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your drivetrain with GM’s precision-crafted transfer case adapter — because your ride deserves the best.

## Quick Answers

- **What is this?** GM Parts 15724745 Transfer Case Adapter by gm genuine parts
- **How much does it cost?** € 260.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/370916678-gm-parts-15724745-transfer-case-adapter)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Support quality craftsmanship and domestic manufacturing
- • **OE Spec Precision:** Engineered to meet GM’s strict fit, form, and function standards
- • **Durability That Lasts:** Built tough to withstand demanding drivetrain conditions
- • **Seamless Compatibility:** Perfectly mates 4L80E transmission to NP263HD transfer case with zero guesswork
- • **GM-Recommended Reliability:** Trust the exact part GM installs for flawless performance

## Overview

The GM Parts 15724745 Transfer Case Adapter is a genuine GM OE replacement part designed and manufactured in the USA to ensure perfect fit, durability, and reliable performance. Engineered to GM’s exact specifications, it provides seamless compatibility between the 4L80E transmission and NP263HD transfer case, making it the trusted choice for professional-grade drivetrain rebuilds.

## Description

GM Genuine Parts Transfer Case Adapters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Review: Worked great
Review: Extension adaptor mounted perfectly from my 4L80E transmission to my NP263HD transfer case I rebuilt. Quality seemed equivalent to the oem one I replaced while rebuilding the transfer case. I changed out the output shaft seal on the transmission which is easy to do if you take your time, and use care not to lose the C-clip when removing it from the back of the transmission. Although the match chart here on desertcart said this part would not fit my application, it fit perfectly so please make sure to check several references on sizing before making your purchase. Shipping was fast, and would recommend this one to all other gear heads out there. Good luck with your project as well:>)

## Features

- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- Country of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010GNWLIO |
| Best Sellers Rank | #111,085 in Automotive ( See Top 100 in Automotive ) #78 in Car Transfer Case Components |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (207) |
| Date First Available | 15 September 2023 |
| Exterior | Milled |
| Item Weight | 1.19 Kilograms |
| Item model number | 15724745 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15724745 |
| Model | 15724745 |
| OEM Part Number | 15724745 |
| Product Dimensions | 24.77 x 23.5 x 10.8 cm; 1.19 kg |

## Images

![GM Parts 15724745 Transfer Case Adapter - Image 1](https://m.media-amazon.com/images/I/61plB1zFJ6L.jpg)

## Questions & Answers

**Q: Will this fit my 4l80e tranny to my 2005 5.3l transfer case?**
A: Yes it will I have 2007 HD 4x4 classic 6.0 fits perfect it should fit your truck

**Q: Will the fit a 96-99 model 4l60e, and bolt to a np241 transfer case?**
A: Yes. I just did that by removing the front part of transfer case then bolted the six hole right to the six hole tail shaft on the 4l60e. No adapter needed.

**Q: Will this work with a turbo 400 and np241?**
A: No it will not

**Q: Will this work on bolting a 4l60e to a t205 transfer case**
A: Nope

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***S on 25 September 2025*

Worked great

### ⭐⭐⭐⭐⭐ Review
*by J***S on 9 March 2024*

Extension adaptor mounted perfectly from my 4L80E transmission to my NP263HD transfer case I rebuilt. Quality seemed equivalent to the oem one I replaced while rebuilding the transfer case. I changed out the output shaft seal on the transmission which is easy to do if you take your time, and use care not to lose the C-clip when removing it from the back of the transmission. Although the match chart here on Amazon said this part would not fit my application, it fit perfectly so please make sure to check several references on sizing before making your purchase. Shipping was fast, and would recommend this one to all other gear heads out there. Good luck with your project as well:>)

### ⭐⭐⭐⭐⭐ Review
*by Z***H on 29 October 2021*

Perfect match for me 4l80e transmission to bolt up to my factory chevy 1500 1/2 Ton 246 transfer case. You will need this to do the swap and to keep your factory transfer case.

## Frequently Bought Together

- GM Parts 15724745 Transfer Case Adapter
- GM Parts 8681168 Multi-Purpose Seal
- GM Genuine 24245110 Transfer Case Adapter Gasket

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**Shop now:** [https://www.desertcart.hr/products/370916678-gm-parts-15724745-transfer-case-adapter](https://www.desertcart.hr/products/370916678-gm-parts-15724745-transfer-case-adapter)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-27*