---
product_id: 18512168
title: "GM Genuine Parts GT329 (23368720) Fuel Tank Filler Cap"
brand: "gm genuine parts"
price: "38181CFA"
currency: XOF
in_stock: true
category: "Gm Genuine Parts"
url: https://www.desertcart.sn/products/18512168-gm-genuine-parts-gt329-23368720-fuel-tank-filler-cap
store_origin: SN
region: Senegal
---

# Liquid-tight seal Reduces vapor emissions GM OE quality & fit GM Genuine Parts GT329 (23368720) Fuel Tank Filler Cap

**Brand:** gm genuine parts
**Price:** 38181CFA
**Availability:** ✅ In Stock

## Summary

> ⛽ Lock in efficiency, drive with confidence!

## Quick Answers

- **What is this?** GM Genuine Parts GT329 (23368720) Fuel Tank Filler Cap by gm genuine parts
- **How much does it cost?** 38181CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/18512168-gm-genuine-parts-gt329-23368720-fuel-tank-filler-cap)

## 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

- • **Eco-Friendly Drive:** Minimizes vapor emissions to keep your ride green and compliant.
- • **Seal in Performance:** Twist-on cap with precision rubber gasket ensures a leak-proof fuel tank seal.
- • **Factory-Recommended Fit:** Specifically engineered for GM vehicles to maintain original performance standards.
- • **Durability You Can Trust:** Built with premium materials backed by a 24-month unlimited mile warranty.
- • **Fuel Savings, Guaranteed:** Prevents fuel loss so you spend less time (and money) at the pump.

## Overview

The GM Genuine Parts GT329 Fuel Tank Filler Cap is a vehicle-specific, twist-on cap designed to provide a liquid-tight seal that prevents fuel loss and reduces vapor emissions. Engineered to meet GM's original equipment standards, it ensures durability, reliability, and a perfect fit for your GM truck. Backed by a 24-month unlimited mile warranty, this cap keeps your fuel system secure and eco-friendly.

## Description

The ACDelco GM Original Equipment Regular Fuel Cap is a threaded cap that seals your vehicle's fuel tank filler, and is a GM recommended replacement for your vehicle’s original component. The fuel cap has a rubber gasket that provides a liquid tight seal to keep fuel in and water and dirt out. The cap may have a check valve that lets air in or out depending on the air pressure inside the tank. This original equipment regular fuel cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

## Features

- Provides a tight seal to keep your vehicle's fuel tank closed
- A sealed fuel tank reduces vapor emissions which helps the environment
- Prevents lost fuel in order to help reduce your trips to the gas station
- GM recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049HIHGO |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #92,943 in Automotive ( See Top 100 in Automotive ) #362 in Automotive Replacement Fuel Tank Caps |
| Brand Name | GM GENUINE PARTS |
| Closure Type | Twist-On |
| Color | Black |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,602) |
| Exterior Finish | Plastic,Rubber |
| Global Trade Identification Number | 00808709497318 |
| Included Components | Fuel Tank Filler Cap |
| Item Dimensions | 3 x 3 x 3 inches |
| Item Type Name | Fuel Tank Filler Cap |
| Item Weight | 1.92 ounces |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 23368720 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Material Type | Rubber |
| Model Number | GT329 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 22944177 |
| Style Name | Modern |
| UPC | 808709497318 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Color:** Black
- **Exterior Finish:** Plastic,Rubber
- **Item dimensions L x W x H:** 3 x 3 x 3 inches
- **Material:** Rubber

## Images

![GM Genuine Parts GT329 (23368720) Fuel Tank Filler Cap - Image 1](https://m.media-amazon.com/images/I/51VMUm3CmaL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/18512168-gm-genuine-parts-gt329-23368720-fuel-tank-filler-cap](https://www.desertcart.sn/products/18512168-gm-genuine-parts-gt329-23368720-fuel-tank-filler-cap)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-15*