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2004 Gmc Sierra
Differential Parts

2004 Gmc Sierra Differential Parts

Achieve premium handling and control of your off-road vehicle when you have aftermarket drivetrain parts and differentials. The factory-installed gear on your rig is not designed for your extreme, rugged, trail-hitting adventures. Aftermarket axles, diff covers and ring and pinion kits are – and AutoAnything brings you the best selection available.
Without a fully-functioning, well thought-out drivetrain set-up, your vehicle isn't going anywhere – especially up a hill. Make sure your ride's undercarriage is in optimal condition so nothing fails on the trail. AutoAnything brings you the best aftermarket drive train and differential parts to replace any old, broken or just poorly manufactured stock differential or rack and pinion components. Each part of your drivetrain matters, including everything from the axle shafts to the axle seals. We carry a wide selection of dana axles, truck axles and even Jeep axles to accommodate the widest range of drivetrain and off-roading needs. Find the best prices on drivetrain and differentials, every day, at AutoAnything with our 1-year lower price guarantee.
Category
Brand
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Customer Rating

2004 Gmc Sierra Differential Parts

Achieve premium handling and control of your off-road vehicle when you have aftermarket drivetrain parts and differentials. The factory-installed gear on your rig is not designed for your extreme, rugged, trail-hitting adventures. Aftermarket axles, diff covers and ring and pinion kits are – and AutoAnything brings you the best selection available.
Without a fully-functioning, well thought-out drivetrain set-up, your vehicle isn't going anywhere – especially up a hill. Make sure your ride's undercarriage is in optimal condition so nothing fails on the trail. AutoAnything brings you the best aftermarket drive train and differential parts to replace any old, broken or just poorly manufactured stock differential or rack and pinion components. Each part of your drivetrain matters, including everything from the axle shafts to the axle seals. We carry a wide selection of dana axles, truck axles and even Jeep axles to accommodate the widest range of drivetrain and off-roading needs. Find the best prices on drivetrain and differentials, every day, at AutoAnything with our 1-year lower price guarantee.
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8 products

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Trusted Brands

2004 Gmc Sierra ARB Differential Parts
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2004 Gmc Sierra Alloy USA Differential Parts
2004 Gmc Sierra B&M Differential Parts
2004 Gmc Sierra G2 Differential Parts

Customer Reviews

B&M Differential Covers

2011 "MIDNIGHT" SIERRA 6.2L B&M BLACK DIFF COVER PART # 71505

Fits perfect no RTV needed just bought a OE diff gasket from advance auto LOOKS GREAT!! Allows more fluid and helps keep the rear end cooler than stock. Installs less than 2 hours with beer would recommend to anyone looking for a upgrade to their differential View more reviews...
Posted By Joe R (Killeen, TX) / March 21, 2016
2011 GMC Sierra
Yes
No
ARB Differential Covers

Great cover but....

The cover is very well built and is beautiful to look at. But it's not with out is faults. First of all, unlike the G2 it doesn't not come with a gasket not is it much larger than the stock cover it replaces. I bought the cover thinking I would increase the fluid capacity and have the rear end run cooler. It might be slightly larger but not as big as the G2, nor does it have cooling fins to help with temp control. I'm towing a toy hauler and temp is the main concern. I also had leaking problems. View more reviews...
Posted By Robert L (CLOVIS, CA) / September 17, 2014
2003 GMC Sierra
Yes
No
G2 Axle & Gear Brute Differential Covers

Great Diff cover

The G2 is a really nice cover, fit perfect and is a quality made product! It looks badass on my 2016 Silverado. It was an easy install and allows for more differential oil for better cooling of my 4.56 gears I installed. Came with everything needed, gasket and bolts and wrench to tighten bolts. If your thinking of buying this, buy it you won't be disappointed!!! View more reviews...
Posted By Rob B (Wappingers falls , NY ) / March 16, 2020
2016 Chevy Silverado
Yes
No