Front Differential Assembly 3.27 Ratio for Mercedes W166 GLS450 GLE300d GLE550e

Name: Front Differential Assembly 3.27 Ratio for Mercedes W166 GLS450 GLE300d GLE550e
Brand: Northline Parts
SKU: NLT2S00831
Price: 1097.59 USD
Availability: InStock

SKU: NLT2S00831

$1,097.59 In Stock

$1,097.59

Ships for free in 2–4 business days.

This replacement differential assembly is designed for the Differential 3.27 Ratio Mercedes W166 GLS450 GLE300d GLE550e applications shown in the product fitment list.

Estimated delivery between

Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call ‪(314) 403-0109‬

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Application listed by supplier: Differential 3.27 Ratio Mercedes W166 GLS450 GLE300d GLE550e.

A verified year-by-year application table was not available for this item. Match the original part number and equipment configuration before ordering. No model years have been invented.

Important fitment note: The years and models above identify potentially applicable configurations, not every trim or engine sold in those years. Confirm the OE part number, build date, equipment options and mounting details before ordering.

Product Overview

This differential assembly is used for delivery of torque through the axle on the applicable equipment or vehicle. It replaces the corresponding original component when its specification and mounting arrangement match.

Bearing or gear damage can produce whining, grinding or driveline vibration. Replacing the defective component can restore normal operation once the underlying cause has been identified. Related systems should be inspected so an unrelated fault is not mistaken for a bad replacement part.

Confirm final-drive ratio, AWD/4WD configuration, axle connections and housing.

Key Features & Performance

Correct repair location: Differential assembly for the applications and configuration shown below.
Function: Supports delivery of torque through the axle.
Fitment check: Confirm final-drive ratio, AWD/4WD configuration, axle connections and housing.
Precision-engineered to meet or exceed industry standards for fit and function.
Features a 3.27 gear ratio optimized for performance and efficiency.

Specifications

Component: Differential assembly
Northline Parts SKU: NLT2S00831

Replaces / Cross-References

No independently confirmed OE replacement number was established from the supplied product information. Compare the factory part number before purchasing.

Installation & Fitment Notes

Confirm final-drive ratio, AWD/4WD configuration, axle connections and housing. Compare the physical component with the supplied product images before disassembly. Professional installation is recommended for safety-critical, electrical and internal engine parts.

Frequently Asked Questions

Is this an OEM part?

This listing is for a replacement component. Any OE numbers identify the part being replaced; they do not establish that the item is manufactured by the vehicle maker.

How can I confirm it will fit?

Start with the part number from the original component, then check the vehicle or equipment model, exact year, engine, production date and relevant options. Matching the model name alone is not enough.

What is included?

The components shown and specified in the product listing are included. Do not assume seals, fasteners, fluid, sensors or other accessories are supplied unless expressly stated.