---
product_id: 406651270
title: "Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart"
brand: "general motors"
price: "357 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/406651270-genuine-gm-19300457-sae-75w-85-rear-axle-fluid-1
store_origin: RO
region: Romania
---

# Superior oxidation resistance extends fluid life Vehicle-specific fit for 2014 Silverado & Sierra SAE 75W-85 viscosity for optimal performance Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart

**Brand:** general motors
**Price:** 357 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your Silverado & Sierra running smoother, longer — don’t let your axle fluid be an afterthought!

## Quick Answers

- **What is this?** Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart by general motors
- **How much does it cost?** 357 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/406651270-genuine-gm-19300457-sae-75w-85-rear-axle-fluid-1)

## Best For

- general motors enthusiasts

## Why This Product

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

## Key Features

- • **Trusted OEM Quality:** Genuine GM fluid guarantees factory-level performance and peace of mind
- • **Compact & Ready to Use:** 1 quart size designed for easy handling and precise fluid top-ups
- • **Tailored for Your Ride:** Specifically formulated for 2014 Silverado and Sierra rear axles for perfect compatibility
- • **Extended Seal Longevity:** Advanced oxidation resistance protects seals, reducing maintenance frequency
- • **Precision Engineered Viscosity:** SAE 75W-85 ensures smooth, reliable rear axle operation under all conditions

## Overview

Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid is a 1-quart, vehicle-specific lubricant designed for 2014 Silverado and Sierra models. It features superior oxidation resistance to extend seal life and maintain optimal rear axle performance, ensuring OEM-level reliability and protection.

## Description

Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart

## Features

- superior oxidation resistance
- promotes a longer seal life
- for use: rear axle 2014 silverado and sierra
- quantity: 1 quart
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GM |
| Brand | General Motors |
| Model | 19300457 |
| Product Dimensions | 23.62 x 6.86 x 7.62 cm; 907 g |
| Item model number | 19300457 |
| Exterior | Painted |
| Manufacturer Part Number | 19300457 |
| OEM Part Number | 19300457 |
| Item Weight | 907 g |
| Viscosity | 75W-85 |

## Product Details

- **Brand:** General Motors
- **Package information:** Bottle
- **Liquid volume:** 32 Fluid Ounces
- **Recommended uses for product:** Vehicle
- **Viscosity:** 75W-85

## Images

![Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart - Image 1](https://m.media-amazon.com/images/I/81KzhXfExJL.jpg)

## Questions & Answers

**Q: Do i need to add limited slip additive to this oil for my 2015 gmc positrac rear end?**
A: Look in your Owner's manual and it should give you a part number. If it's the same part number you don't need to add anything. If you need that then you would buy the oil with it already added to it

**Q: Is this 75-85 full synthetic  gear lube?**
A: Yes

**Q: Is this full synthetic?**
A: Says on the back it’s synthetic.

**Q: How much fluid is needed?**
A: 3 qts for 12 bolt rear differential

## Frequently Bought Together

- Genuine GM 19300457 SAE 75W-85 Rear Axle Fluid - 1 Quart
- ACDelco GM Original Equipment 10-4016 GL-5 75W-90 Synthetic Axle Lubricant - 1 qt, 32 Ounce
- ACDelco Genuine Parts 22943110 Rear Axle Housing Cover Gasket

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**Shop now:** [https://www.desertcart.ro/products/406651270-genuine-gm-19300457-sae-75w-85-rear-axle-fluid-1](https://www.desertcart.ro/products/406651270-genuine-gm-19300457-sae-75w-85-rear-axle-fluid-1)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*