---
product_id: 63215899
title: "PML Extra Capacity Rear Differential Cover for GM 9 1/2\" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish"
brand: "pml"
price: "$19118"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/63215899-pml-extra-capacity-rear-differential-cover-for-gm-9-1
store_origin: MX
region: Mexico
---

# Raised fins for superior heat dissipation Magnetic drain plug included 3/16" thick wall for max strength PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish

**Brand:** pml
**Price:** $19118
**Availability:** ✅ In Stock

## Summary

> 🛻 Upgrade your ride’s backbone with strength and style!

## Quick Answers

- **What is this?** PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish by pml
- **How much does it cost?** $19118 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/63215899-pml-extra-capacity-rear-differential-cover-for-gm-9-1)

## Best For

- pml enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** 3/16 inch thick cast aluminum walls deliver unmatched durability and protection for your GM 9 1/2" differential.
- • **Ready to Install:** Includes heavy-duty mounting bolts and a magnetic drain plug to capture metal debris, ensuring hassle-free maintenance.
- • **Extra Oil Capacity:** Designed with extra volume to ensure optimal lubrication, perfect for Hummer H2s and GM trucks with tight clearance.
- • **Cool Under Pressure:** Precision-engineered raised fins actively dissipate heat, keeping your differential running cooler and extending component life.
- • **Sealed for Confidence:** Machined gasket surface guarantees a leak-proof seal with RTV or factory reusable gaskets—no mess, no stress.

## Overview

The PML Extra Capacity Rear Differential Cover is a rugged, cast aluminum upgrade designed specifically for GM 9 1/2" ring gear vehicles like the Hummer H2. Featuring a thick 3/16" wall, raised cooling fins, and increased oil capacity, it enhances durability and thermal management. The cover includes a machined gasket surface for a secure seal, mounting bolts, and a magnetic drain plug, making it a must-have for serious off-roaders and GM enthusiasts seeking reliability and performance.

## Description

This cover fits the Hummer H2, Trailblazer SS, SSR 6 Speed, and other Chevy and GM trucks, vans, and SUV's. PML designed this cover for Hummer H2s, and similar vehicles that have space or clearance issues. PML makes three covers for the GM 9 1/2" rear differential so be sure to check with us before ordering. PML pans and covers are larger than stock. Always check your vehicle to verify configuration and available space. Any returns must be within 30 days, in new condition, and will incur a 20% restocking fee.

## Features

- This cover provides extra oil capacity for Hummer H2's and similar vehicles that have space or clearance issues.
- 3/16 inch thick wall construction adds strength to the differential housing
- Sand Cast Aluminum Construction with Raised Fins to dissipate heat
- Machined gasket surface for a secure seal using RTV or factory reusable gasket
- Mounting Bolts and Magnetic Drain Plug (included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PML |
| Brand | PML |
| Manufacturer Part Number | DC-ASM-10303-2-AC |

## Images

![PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish - Image 1](https://m.media-amazon.com/images/I/41gx9i2roXL.jpg)
![PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish - Image 2](https://m.media-amazon.com/images/I/61X+TItisPL.jpg)
![PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish - Image 3](https://m.media-amazon.com/images/I/61aBTmQEDLL.jpg)
![PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish - Image 4](https://m.media-amazon.com/images/I/61gy65dijfL.jpg)
![PML Extra Capacity Rear Differential Cover for GM 9 1/2" Ring Gear, 14 Bolt for Hummer H2 - Cast Aluminum Finish - Image 5](https://m.media-amazon.com/images/I/61N3Cc3RjzL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.mx/products/63215899-pml-extra-capacity-rear-differential-cover-for-gm-9-1](https://www.desertcart.mx/products/63215899-pml-extra-capacity-rear-differential-cover-for-gm-9-1)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-26*