---
product_id: 504639927
title: "10591D Locking Fuel Gas Cap For Diesel Trucks Fuel Tank Fit for Chevrolet Dodge Ford GMC Etc Car Fuel Cap"
brand: "landsin"
price: "€ 29.46"
currency: EUR
in_stock: true
reviews_count: 8
category: "Landsin"
url: https://www.desertcart.com.cy/products/504639927-10591d-locking-fuel-gas-cap-for-diesel-trucks-fuel-tank
store_origin: CY
region: Cyprus
---

# Tight vapor-sealing fit Secure locking mechanism DIY easy installation 10591D Locking Fuel Gas Cap For Diesel Trucks Fuel Tank Fit for Chevrolet Dodge Ford GMC Etc Car Fuel Cap

**Brand:** landsin
**Price:** € 29.46
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock your fuel, unlock peace of mind.

## Quick Answers

- **What is this?** 10591D Locking Fuel Gas Cap For Diesel Trucks Fuel Tank Fit for Chevrolet Dodge Ford GMC Etc Car Fuel Cap by landsin
- **How much does it cost?** € 29.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/504639927-10591d-locking-fuel-gas-cap-for-diesel-trucks-fuel-tank)

## Best For

- landsin enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Vapor Seal:** Advanced rubber gasket minimizes vapor emissions, protecting the environment.
- • **Hassle-Free Installation:** Tool-free setup saves time and money—get back on the road faster.
- • **Lock in Your Fuel Security:** Robust locking cap prevents costly fuel theft and unauthorized access.
- • **Premium Heat-Resistant Build:** Durable ABS plastic withstands high temperatures for long-lasting performance.
- • **Universal Fit for Top Diesel Trucks:** Compatible with Chevrolet, Dodge, Ford, GMC, and more for seamless replacement.

## Overview

The 10591D Locking Fuel Gas Cap is a premium ABS and rubber fuel cap designed for diesel trucks including Chevrolet, Dodge, Ford, and GMC. It features a secure locking mechanism to prevent fuel theft, a tight seal to reduce vapor emissions, and easy DIY installation. Engineered for durability and environmental protection, this cap optimizes fuel efficiency while offering a universal fit and a modern chrome finish.

## Description

Buy 10591D Locking Fuel Gas Cap For Diesel Trucks Fuel Tank Fit for Chevrolet Dodge Ford GMC Etc Car Fuel Cap: Fuel Tank Caps - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Can sleep at night knowing I have this gas cap on my truck - Bought this because we have an older diesel truck that someone was able to siphon our gas from, keys work great, the cap fits great, easy to unlock and lock again, and our hard earned money for diesel will never be stolen again! Overall very easy to use.
Review: Turn til it clicks on the truck then it frees up and spins. - Works Great. Actually a bit more quality for the price I thought I was going to get. Once in the locked position, put it on the car or truck. Tighten it til it clicks. At that point it frees up in reverse and will just spin and not unscrew.

## Features

- Applicable: The fuel tank cap is fit for some models such as Chevrolet, Dodge, Ford, GMC, etc
- Replacement Part Numbers: 10591D, 9MGC791, MGC791, 31778D, 40791, 35039D, 40591, 10591
- Features: The locking gas cap provides a tight seal to keep the vehicle's fuel tank closed; sealed fuel tank reduces vapor emissions and helps protect the environment; prevents fuel loss
- Premium Material: The locking gas cap is made of high quality ABS plastic and a tight rubber ring, resistant to high temperatures, providing a tight seal, optimizing the performance and fuel efficiency of the vehicle
- Easy installation: The locking gas cap is simple and convenient to install, you can complete the installation by yourself, no need to go to the repair shop, saving time and effort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDRLRN67 |
| Best Sellers Rank | #54,992 in Automotive ( See Top 100 in Automotive ) #239 in Automotive Replacement Fuel Tank Caps |
| Brand | LANDSIN |
| Brand Name | LANDSIN |
| Color | Green |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.2 out of 5 stars 338 Reviews |
| Exterior Finish | Chrome |
| Included Components | Comes with housing |
| Item Type Name | diesel gas cap |
| Item Weight | 0.14 Kilograms |
| Manufacturer | LANDSIN |
| Manufacturer Part Number | Locking Fuel Gas Cap |
| Manufacturer Warranty Description | 1 year |
| Material | Acrylonitrile Butadiene Styrene (ABS), Rubber |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Rubber |
| Model Number | Locking Fue |
| Style | Modern |
| Style Name | Modern |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** LANDSIN
- **Color:** Green
- **Exterior Finish:** Chrome
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Rubber
- **Vehicle Service Type:** Truck

## Images

![10591D Locking Fuel Gas Cap For Diesel Trucks Fuel Tank Fit for Chevrolet Dodge Ford GMC Etc Car Fuel Cap - Image 1](https://m.media-amazon.com/images/I/61CNaeDGbpL.jpg)

## Questions & Answers

**Q: Will this work on a 2023 GMC Sierra Denali Diesel Pickup?**
A: It not fit for 2023 GMC Sierra Denali Diesel Pickup.

**Q: Will it fit 2019 Ford f350?**
A: It's not fit for 2019 Ford f350.

**Q: I have a 2024 gmc sierra 2500 hd. is there any change from previous year model caps? will it fit my pickup? thanks**
A: Put your vehicle in the garage on Amazon and then pick the gas cap you want and it will tell you if it will work with your vehicle. That is what I do with all the auto parts I purchase.

**Q: Will this work for a 2019 Nissan Titan ?**
A: It's Not fit for 2019 Nissan Titan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can sleep at night knowing I have this gas cap on my truck
*by A***E on January 9, 2026*

Bought this because we have an older diesel truck that someone was able to siphon our gas from, keys work great, the cap fits great, easy to unlock and lock again, and our hard earned money for diesel will never be stolen again! Overall very easy to use.

### ⭐⭐⭐⭐⭐ Turn til it clicks on the truck then it frees up and spins.
*by V***. on April 16, 2025*

Works Great. Actually a bit more quality for the price I thought I was going to get. Once in the locked position, put it on the car or truck. Tighten it til it clicks. At that point it frees up in reverse and will just spin and not unscrew.

### ⭐⭐⭐⭐⭐ Great purchase
*by S***N on January 7, 2026*

Works great fits well extra key

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*