---
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: "126.15 DT"
currency: TND
in_stock: true
category: "Motorby Motor"
url: https://www.desertcart.tn/products/251416270-motorbymotor-universal-window-crank-shaft-extension-compatible-with-chevy-camaro
store_origin: TN
region: Tunisia
---

# 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:** 126.15 DT
**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?** 126.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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

## 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 | #99,672 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Manual Window Regulators |
| Brand | MotorbyMotor |
| Customer Reviews | 4.1 4.1 out of 5 stars (110) |
| 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)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-11*