---
product_id: 251416270
title: "MotorbyMotor Universal Window Crank Shaft Extension Compatible with Chevy Camaro Corvette GM Buick Pontiac Olds, Door Latch Shaft Extension"
brand: "motorbymotor"
price: "€ 45.84"
currency: EUR
in_stock: true
reviews_count: 9
category: "Motorby Motor"
url: https://www.desertcart.sk/products/251416270-motorbymotor-universal-window-crank-shaft-extension-compatible-with-chevy-camaro
store_origin: SK
region: Slovakia
---

# Extends shaft by 5/8'' to 11/16'' Fits 1950-90 GM & domestic cars 16-spline 1/2'' diameter shaft MotorbyMotor Universal Window Crank Shaft Extension Compatible with Chevy Camaro Corvette GM Buick Pontiac Olds, Door Latch Shaft Extension

**Brand:** motorbymotor
**Price:** € 45.84
**Availability:** ✅ In Stock

## Summary

> 🔧 Extend your classic ride’s style and function with precision-engineered ease!

## Quick Answers

- **What is this?** MotorbyMotor Universal Window Crank Shaft Extension Compatible with Chevy Camaro Corvette GM Buick Pontiac Olds, Door Latch Shaft Extension by motorbymotor
- **How much does it cost?** € 45.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/251416270-motorbymotor-universal-window-crank-shaft-extension-compatible-with-chevy-camaro)

## Best For

- motorbymotor enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Crafted to withstand daily use, this extension keeps your manual window regulators operating smoothly.
- • **Precision Fit:** 16-spline shaft with exact 1/2" diameter ensures a secure, wobble-free connection every time.
- • **Easy Installation:** Simple 'C' clip attachment means no special tools or modifications—get your project done faster.
- • **Universal Compatibility:** Seamlessly fits classic GM models and a wide range of domestic & import vehicles, making restoration effortless.
- • **Optimal Extension Length:** Adds 5/8" to 11/16" to your window crank shaft—no shorter options, guaranteeing perfect alignment.

## Overview

The MotorbyMotor Universal Window Crank Shaft Extension is a robust, 16-spline, 1/2" diameter shaft extender designed to fit most 1950-1990 GM vehicles and many domestic/import cars. It extends the window crank shaft by 5/8" to 11/16", ensuring a precise, secure fit for manual window regulators and door latch shafts, making it an essential upgrade for restoration and repair projects.

## Description

Buy MotorbyMotor Universal Window Crank Shaft Extension Compatible with Chevy Camaro Corvette GM Buick Pontiac Olds, Door Latch Shaft Extension: Manual Window Regulators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good fit, just as described - Worked as they say they do!
Review: Great product ,great service !. - There is nothing but praise for this product . My project was finished successfully with this product.

## Features

- Fits Most 1950-1990 General Motors Products (Chevy, GMC, Pontiac, Buick, Olds, GM and Chevy Trucks, Camaro, Corvette, Cadillac).
- Fits Other Domestic Cars and Trucks ( Jeep, Dodge, Chrysler cars and and even imports like Toyota, Mazda, Nissan, Honda, Subaru, Hyundai, Mitsubishi) .
- With 1/2" Diameter Splined Shaft On the Window Regulator (GM Spec for Shaft Diameter is .41 to .46 Depending on Whether it is a Window Crank, Door Latch Release, Wing Vent Crank or Door Lock.
- 16 Spline Shaft in Which the Window or Door Handle is Attached to the Shaft with a "C" Clip.
- Notice:Will Extend Your Shaft by 5/8'' to 11/16''. Shorter Extensions are Not Available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K8GTR5B |
| Best Sellers Rank | #343,880 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Replacement Manual Window Regulators |
| Brand | MotorbyMotor |
| Customer Reviews | 4.1 4.1 out of 5 stars (97) |
| Date First Available | September 28, 2020 |
| Item Weight | 3.2 ounces |
| Manufacturer | MotorbyMotor |
| Manufacturer Part Number | GM-SPLINE-01 |
| Model | Window Crank Shaft Extension |
| Package Dimensions | 6.77 x 6.34 x 1.26 inches |

## Images

![MotorbyMotor Universal Window Crank Shaft Extension Compatible with Chevy Camaro Corvette GM Buick Pontiac Olds, Door Latch Shaft Extension - Image 1](https://m.media-amazon.com/images/I/6183W0lUI1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit, just as described
*by D***M on February 13, 2026*

Worked as they say they do!

### ⭐⭐⭐⭐⭐ Great product ,great service !.
*by E***N on March 25, 2022*

There is nothing but praise for this product . My project was finished successfully with this product.

### ⭐⭐⭐⭐ Just what I was looking for
*by L***S on November 10, 2024*

I needed something to bring my door handle out around the power window add on the previous owner installed. This does the job just wish the alan screw was pointed on the inside to bite into the teeth I stead of flat. Just have to tighten now and then.

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**Shop now:** [https://www.desertcart.sk/products/251416270-motorbymotor-universal-window-crank-shaft-extension-compatible-with-chevy-camaro](https://www.desertcart.sk/products/251416270-motorbymotor-universal-window-crank-shaft-extension-compatible-with-chevy-camaro)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-09*