2003 GMC Envoy Differential Carriers

Enhance and Protect Your 2003 GMC Envoy with Quality Differential Carriers

Maintaining the performance of your 2003 GMC Envoy starts with choosing the right parts, and a high-quality Differential Carrier helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Carriers specifically for the 2003 GMC Envoy, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Differential Carriers for Every Budget

Finding a Differential Carrier that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $221.99 and an average price of $494.17, you can choose one that fits your budget while delivering the quality you expect. Our Differential Carriers are competitively priced, ranging from $221.99 to $1,153.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 11 Differential Carriers from 4 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Differential Carrier, 30 Spline Standard Open Loaded Carrier Case, GM 8.6", and Dura Grip Case, GM 7.5 & 7.625", 3.23 & Up, starting at $221.99. Our selection includes highly regarded brands such as Motive Gear, Yukon Gear, and Pro-King, and more, offering you top-notch reliability. For example, we have 1 Motive Gear Differential Carriers starting at $221.99 with an average rating of 4 stars, 8 Yukon Gear options from $232.99 with a 3 stars rating, and 1 Pro-King Differential Carriers priced from $455.99 with a 4 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 2003 GMC Envoy, don’t miss our related parts categories, including Differential Oil and Rear Differential Cover Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Differential Carriers for Your 2003 GMC Envoy

Motive Gear – Differential Carrier (Part No.GM8.6L)

Differential Carrier

from

$221.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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Yukon Gear – 30 Spline Standard Open Loaded Carrier Case, GM 8.6" (Part No.20098)

30 Spline Standard Open Loaded Carrier Case, GM 8.6"

from

$481.99
GM 8.6″ 30 spline standard open loaded carrier. Complete differential case with internals.

Product Features:
  • Standard open carrier case and spiders
  • Fits GM 8.6″
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Yukon Gear – Dura Grip Case, GM 7.5 & 7.625", 3.23 & Up (Part No.20106)

Dura Grip Case, GM 7.5 & 7.625", 3.23 & Up

from

$399.99
GM 7.5″ & 7.6″ DURA GRIP case, bare, 3.23 & up, 26spline & 28spline.

Product Features:
  • Dura Grip positraction carrier case
  • Does not include spider gears
  • Fits GM 7.5″ and 7.625″
  • 3.23 and up ratios only
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Yukon Gear – Grizzly Locker For GM 8.5" & 8.6", 30 Spline, 2.73 & Up (Part No.28035)

Grizzly Locker For GM 8.5" & 8.6", 30 Spline, 2.73 & Up

from

$1153.99
The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

Product Features:
  • Fits GM 8.5″ and 8.6″ with 30 spline axles
  • 2.73 and up ratio only
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA
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Dorman – Differential Positive Unit Assembly (Part No.697-909)

Differential Positive Unit Assembly

from

$819.99
Hard use and poor lubrication can wear out a limited-slip differential. Restore original performance with this replacement differential carrier assembly that includes all-new spider gears, differential pins, clutches and carrier housing.

Product Features:
  • Direct replacement – this 30 spline limited-slip differential carrier fits in place of this vehicle’s original equipment carrier
  • 100% new – this differential carrier uses all-new components, including spider gears, diff pin, pre-load spring pack and clutch pack
  • Ready to install – this differential carrier is shipped pre-assembled and ready to install
  • Ideal upgrade – can be used to upgrade from open differential to limited-slip in an existing differential
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Yukon Gear – Standard Open Carrier Case, GM 7.625", 3.23 & Up (Part No.20102)

Standard Open Carrier Case, GM 7.625", 3.23 & Up

from

$481.99
7.625″ GM standard Open case, 3.23 & up, Large & SM windows, loaded. 28 Spline.

Product Features:
  • Standard open carrier case and spiders
  • 7.5″ & 7.625″ 28 spline applications
  • 3.23 and up ratio only
  • Large and Small windows
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Pro-King – Differential Case (Loaded) (Part No.742G715B)

Differential Case (Loaded)

from

$455.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
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Yukon Gear – 7.2IFS GM Standard Open Loaded Case 3.23 & Up (Part No.20117)

7.2IFS GM Standard Open Loaded Case 3.23 & Up

from

$449.99
7.2IFS GM Standard Open loaded case 3.23 & up.

Product Features:
  • Standard open carrier case
  • Includes spider gears
  • Fits GM 7.2″ IFS
  • 3.23 and up ratios only
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Yukon Gear – Replacement Bare Case For GM 8.5" & 8.6" Dura Grip (Part No.20107)

Replacement Bare Case For GM 8.5" & 8.6" Dura Grip

from

$386.99
Replacement bare case for GM 8.5″ & 8.6″ Yukon Dura Grip. Fits both 28 & 30 spline applications. This carrier case is for a Yukon Dura Grip ONLY. It is NOT a replacement carrier for a stock positraction.

Product Features:
  • Dura Grip positraction carrier case
  • Does not include spider gears
  • Fits GM 8.5″ and 8.6″
  • Fits 2.76 and up ratios only
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Yukon Gear – Standard Open Carrier Case, GM 7.625", 3.23 & Up (Part No.20089)

Standard Open Carrier Case, GM 7.625", 3.23 & Up

from

$349.99
Product Features:
  • Standard open carrier case
  • Fits GM 7.625″
  • 3.23 and up ratio only
  • Does not include spider gears
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Yukon Gear – Standard Open Carrier Case For ’00-’06 GM 8.6" V2 Design (Part No.20096)

Standard Open Carrier Case For '00-'06 GM 8.6" V2 Design

from

$232.99
Yukon standard open carrier case for ’00-’06 GM 8.6″, V2 – version 2 design.

Product Features:
  • Fits 2000-2006 GM 8.6″ with open differential
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FAQs for 2003 GMC Envoy Differential Carriers

Which Differential Carriers are the top sellers for the 2003 GMC Envoy?

Out of 11 Differential Carriers that fit 2003 GMC Envoys, the following parts are the top sellers:
Differential Carrier
from $221.99
This product is not rated
Differential Carrier
Differential Carriers
30 Spline Standard Open Loaded Carrier Case, GM 8.6"
from $481.99
This product is not rated
30 Spline Standard Open Loaded Carrier Case, GM 8.6"
Differential Carriers
Dura Grip Case, GM 7.5 & 7.625", 3.23 & Up
from $399.99
This product is not rated
Dura Grip Case, GM 7.5 & 7.625", 3.23 & Up
Differential Carriers

How can I make sure that a part will be compatible with my 2003 GMC Envoy?

Our GMC Envoy aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 GMC on an individual product page.

What is the price range for 2003 GMC Envoy Differential Carriers?

The range of prices of Differential Carriers for the 2003 GMC Envoy goes from $221.99 up to $1,153.99 for the most premium parts.

What is the average price of a 2003 GMC Envoy Differential Carrier?

2003 GMC Envoy Differential Carriers average $494.17 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Motive Gear, Yukon Gear, Pro-King, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Differential Carriers for other GMC Envoy model years?

Yes, we currently stock Differential Carriers for 7 model years of GMC Envoys, from 2002 to 2009. Model years 2009, 2008, 2007, 2006, 2005, 2004, and 2002 are the most popular for Differential Carrier purchases.

Can I get help with 2003 GMC Envoy Differential Carrier orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Differential Carriers and more.

What is your return policy for GMC Envoy Differential Carriers?

Advance Auto Parts keeps returns simple. For new GMC Envoy Differential Carriers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.