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GMC Sierra Differential Covers 

At Andy's Auto Sport, we have a huge variety of GMC Sierra differential covers to ensure that you have every differential cover option available to you. We go out of our way to carry every major line of GMC Sierra differential covers, so that whether you are looking for a chrome GMC Sierra differential cover or an aluminum differential cover or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC Sierra differential cover needs!


 Select Your Vehicle

Shop GMC Sierra Differential Covers by Year

Shop GMC Sierra Differential Covers by Brand


1 - 12 of 45
Sort by:




Fits: 2010 GMC Savana 2500, 2010 Chevrolet Express 2500, 2007 GMC Savana 2500, 2007 Chevrolet Express 2500, 2009 GMC Savana 2500, 2009 Chevrolet Express 250...

PART# 402-915-6248

$289.99




Fits: 2001 Chevrolet Silverado 3500, 2002 Chevrolet Silverado 3500, 2003 Chevrolet Silverado 3500, 2004 Chevrolet Silverado 3500, 2005 Chevrolet Silverado 3...

PART# 46-71070A

Retail: $380.65
$354.00


Free Shipping!


Fits: 2001 Chevrolet Silverado 3500, 2002 Chevrolet Silverado 3500, 2003 Chevrolet Silverado 3500, 2004 Chevrolet Silverado 3500, 2005 Chevrolet Silverado 3...

PART# 46-71070B

Retail: $410.75
$382.00


Free Shipping!


Fits: 2004 Chevrolet Silverado 3500, 2005 GMC Sierra 3500, 2004 GMC Sierra 3500, 2005 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 2500 HD Classic, 20...

PART# 46-7706AB

Retail: $561.29
$522.00


Free Shipping!


Fits: 2004 GMC Sierra 2500 HD, 2004 GMC Sierra 3500, 2005 GMC Sierra 2500 HD, 2005 GMC Sierra 3500, 2006 GMC Sierra 2500 HD, 2006 GMC Sierra 3500, 2004 Chev...

PART# 46-70070

Retail: $435.48
$405.00


Free Shipping!



Fits: 2004 GMC Sierra 2500 HD, 2004 GMC Sierra 3500, 2005 GMC Sierra 2500 HD, 2005 GMC Sierra 3500, 2006 GMC Sierra 2500 HD, 2006 GMC Sierra 3500, 2004 Chev...

PART# 46-70072

Retail: $462.37
$430.00


Free Shipping!


Fits: 2007 Chevrolet Silverado 2500 HD, 2008 Chevrolet Silverado 2500 HD, 2009 Chevrolet Silverado 2500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet...

PART# 46-70330

Retail: $435.48
$405.00


Free Shipping!


Fits: 2007 Chevrolet Silverado 2500 HD, 2008 Chevrolet Silverado 2500 HD, 2009 Chevrolet Silverado 2500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet...

PART# 46-70332

Retail: $462.37
$430.00


Free Shipping!


Fits: 2010 GMC Sierra 3500 HD, 2010 Chevrolet Silverado 3500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD, 2004 Chevrolet Silverad...

PART# 46-71060A

Retail: $320.43
$298.00


Free Shipping!


Fits: 2010 GMC Sierra 3500 HD, 2010 Chevrolet Silverado 3500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD, 2004 Chevrolet Silverad...

PART# 46-71060B

Retail: $380.65
$354.00


Free Shipping!


Fits: 2011 GMC Sierra 3500 HD, 2011 GMC Sierra 2500 HD, 2011 Chevrolet Silverado 3500 HD, 2011 Chevrolet Silverado 2500 HD, 2013 GMC Sierra 3500 HD, 2013 GM...

PART# 46-71051B

Retail: $430.11
$400.00


Free Shipping!


Fits: 2012 Chevrolet Silverado 2500 HD, 2012 Chevrolet Silverado 3500 HD, 2015 Chevrolet Silverado 2500 HD, 2016 GMC Sierra 3500 HD, 2011 GMC Sierra 2500 HD...

PART# 46-71080A

Retail: $380.65
$354.00


Free Shipping!


Previous1234Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Chrome Steel Differential Cover GMC Sierra Silverado 1500 Rear 8.5" RingGear

Dorman 697-703 Rear Differential Cover Fits Chevy Silverado GMC Sierra

Rear Black Differential Cover For 2000 GMC Yukon 5.7L 2000 GMC Sierra 2500 5.3L

PPE Heavy Duty Cast Aluminum Rear Differential Cover GM 6.6L Duramax 2020-2025

Rear Differential Cover for 2001-2011 Chevy Silverado GMC Sierra 2500 6.0L

PPE Heavy Duty Cast Aluminum Rear Differential Cover GM Ram 2500 3500 Raw




WHY TO BUY?
Your vehicle's differential is filled with fluid to keep the unit lubricated. The job of your GMC Sierra differential cover is to act as an oil pan to keep that fluid in place, but also allow you access to the internal components if they need replacement. While factory differential covers work just fine they are lacking in terms of style. Aftermarket GMC Sierra differential covers allow you to spruce up your undercarriage and are a sure way to impress people at the next show. Here at Andy's Auto Sport we have a great selection of GMC Sierra differential covers for you to choose from. Available in a range of styles and finishes from subtle to wild, you are sure to find the perfect unit to suit your taste in our large lineup.

DID YOU KNOW?
While the main function of GMC Sierra differential covers is access and style, numerous aftermarket companies have developed high-performance diff covers that offer some innovative features. Some covers are built of extra-durable material to provide increased protection from rocks and debris, while other covers boast cast fins and added oil capacity to help cool down your differential fluid and internal components. If you plan on using and abusing your ride, we strongly recommend checking out some of these high-performance models.
FAQs
Q: What is a differential cover? Why buy one?
A: Differential covers are the covers that mount on your differential to enclose and protect the internals of your differential (the ring and pinion gears), while still allowing you access to the inside so that you can make mechanical repairs when necessary. Differential covers are highly vulnerable to damage from rocks and debris on the ground which in turn can cause leaks. If you are in need of a replacement differential cover there are many options available. If you want to add some flash for a custom look, polished covers are available to make the underside of your ride glisten. If you have a vehicle that you take off road or on rough roads you may want a little added protection. If this is the case there are high-strength differential covers available made from extra thick material that essentially act as skid plates when used off road. When you mount one of these burly differential covers you can drive without fear of getting a puncture or leak in your differential cover. There are also finned differential covers available which will improve cooling and add longevity to the life of your differential. No matter what your requirements there is the perfect differential cover to fit your needs.




GMC Sierra Differential Covers 

At Andy's Auto Sport, we have a huge variety of GMC Sierra differential covers to ensure that you have every differential cover option available to you. We go out of our way to carry every major line of GMC Sierra differential covers, so that whether you are looking for a chrome GMC Sierra differential cover or an aluminum differential cover or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC Sierra differential cover needs!


Choose Your Vehicle:

Shop GMC Sierra Differential Covers by Year

Shop GMC Sierra Differential Covers by Brand

1 - 12 of 45
Sort by:




Fits: 2010 GMC Savana 2500, 2010 Chevrolet Express 2500, 2007 GMC Savana 2500, 2007 Chevrolet Express 2500, 2009 GMC Savana 2500, 2009 Chevrolet Express 250...

PART# 402-915-6248

$289.99




Fits: 2001 Chevrolet Silverado 3500, 2002 Chevrolet Silverado 3500, 2003 Chevrolet Silverado 3500, 2004 Chevrolet Silverado 3500, 2005 Chevrolet Silverado 3...

PART# 46-71070A

Retail: $380.65
$354.00


Free Shipping!


Fits: 2001 Chevrolet Silverado 3500, 2002 Chevrolet Silverado 3500, 2003 Chevrolet Silverado 3500, 2004 Chevrolet Silverado 3500, 2005 Chevrolet Silverado 3...

PART# 46-71070B

Retail: $410.75
$382.00


Free Shipping!


Fits: 2004 Chevrolet Silverado 3500, 2005 GMC Sierra 3500, 2004 GMC Sierra 3500, 2005 Chevrolet Silverado 3500, 2007 Chevrolet Silverado 2500 HD Classic, 20...

PART# 46-7706AB

Retail: $561.29
$522.00


Free Shipping!


Fits: 2004 GMC Sierra 2500 HD, 2004 GMC Sierra 3500, 2005 GMC Sierra 2500 HD, 2005 GMC Sierra 3500, 2006 GMC Sierra 2500 HD, 2006 GMC Sierra 3500, 2004 Chev...

PART# 46-70070

Retail: $435.48
$405.00


Free Shipping!


Fits: 2004 GMC Sierra 2500 HD, 2004 GMC Sierra 3500, 2005 GMC Sierra 2500 HD, 2005 GMC Sierra 3500, 2006 GMC Sierra 2500 HD, 2006 GMC Sierra 3500, 2004 Chev...

PART# 46-70072

Retail: $462.37
$430.00


Free Shipping!


Fits: 2007 Chevrolet Silverado 2500 HD, 2008 Chevrolet Silverado 2500 HD, 2009 Chevrolet Silverado 2500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet...

PART# 46-70330

Retail: $435.48
$405.00


Free Shipping!


Fits: 2007 Chevrolet Silverado 2500 HD, 2008 Chevrolet Silverado 2500 HD, 2009 Chevrolet Silverado 2500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet...

PART# 46-70332

Retail: $462.37
$430.00


Free Shipping!


Fits: 2010 GMC Sierra 3500 HD, 2010 Chevrolet Silverado 3500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD, 2004 Chevrolet Silverad...

PART# 46-71060A

Retail: $320.43
$298.00


Free Shipping!


Fits: 2010 GMC Sierra 3500 HD, 2010 Chevrolet Silverado 3500 HD, 2010 Chevrolet Silverado 2500 HD, 2007 Chevrolet Silverado 2500 HD, 2004 Chevrolet Silverad...

PART# 46-71060B

Retail: $380.65
$354.00


Free Shipping!


Fits: 2011 GMC Sierra 3500 HD, 2011 GMC Sierra 2500 HD, 2011 Chevrolet Silverado 3500 HD, 2011 Chevrolet Silverado 2500 HD, 2013 GMC Sierra 3500 HD, 2013 GM...

PART# 46-71051B

Retail: $430.11
$400.00


Free Shipping!


Fits: 2012 Chevrolet Silverado 2500 HD, 2012 Chevrolet Silverado 3500 HD, 2015 Chevrolet Silverado 2500 HD, 2016 GMC Sierra 3500 HD, 2011 GMC Sierra 2500 HD...

PART# 46-71080A

Retail: $380.65
$354.00


Free Shipping!


Previous1234Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Chrome Steel Differential Cover GMC Sierra Silverado 1500 Rear 8.5" RingGear

Dorman 697-703 Rear Differential Cover Fits Chevy Silverado GMC Sierra

Rear Black Differential Cover For 2000 GMC Yukon 5.7L 2000 GMC Sierra 2500 5.3L

PPE Heavy Duty Cast Aluminum Rear Differential Cover GM 6.6L Duramax 2020-2025

Rear Differential Cover for 2001-2011 Chevy Silverado GMC Sierra 2500 6.0L

PPE Heavy Duty Cast Aluminum Rear Differential Cover GM Ram 2500 3500 Raw




WHY TO BUY?
Your vehicle's differential is filled with fluid to keep the unit lubricated. The job of your GMC Sierra differential cover is to act as an oil pan to keep that fluid in place, but also allow you access to the internal components if they need replacement. While factory differential covers work just fine they are lacking in terms of style. Aftermarket GMC Sierra differential covers allow you to spruce up your undercarriage and are a sure way to impress people at the next show. Here at Andy's Auto Sport we have a great selection of GMC Sierra differential covers for you to choose from. Available in a range of styles and finishes from subtle to wild, you are sure to find the perfect unit to suit your taste in our large lineup.

DID YOU KNOW?
While the main function of GMC Sierra differential covers is access and style, numerous aftermarket companies have developed high-performance diff covers that offer some innovative features. Some covers are built of extra-durable material to provide increased protection from rocks and debris, while other covers boast cast fins and added oil capacity to help cool down your differential fluid and internal components. If you plan on using and abusing your ride, we strongly recommend checking out some of these high-performance models.
FAQs
Q: What is a differential cover? Why buy one?
A: Differential covers are the covers that mount on your differential to enclose and protect the internals of your differential (the ring and pinion gears), while still allowing you access to the inside so that you can make mechanical repairs when necessary. Differential covers are highly vulnerable to damage from rocks and debris on the ground which in turn can cause leaks. If you are in need of a replacement differential cover there are many options available. If you want to add some flash for a custom look, polished covers are available to make the underside of your ride glisten. If you have a vehicle that you take off road or on rough roads you may want a little added protection. If this is the case there are high-strength differential covers available made from extra thick material that essentially act as skid plates when used off road. When you mount one of these burly differential covers you can drive without fear of getting a puncture or leak in your differential cover. There are also finned differential covers available which will improve cooling and add longevity to the life of your differential. No matter what your requirements there is the perfect differential cover to fit your needs.










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