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In-Stock 2012 Chevrolet Express 3500 Differentials

Looking for in-stock aftermarket parts to modify or upgrade your 2012 Chevrolet Express 3500 with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories.

Differential Parts:

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Yukon Gear & Axle Dura Grip

Yukon Gear & Axle
Yukon Gear & Axle Dura Grip YDGGM14T-3-30-1
IN STOCK - LOW
YDGGM14T-3-30-1
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a h...
Yukon Gear Dura Grip Positraction For 10.5in GM 14 Bolt Truck / 4.10 & Down
1996-2015 Chevrolet Express 3500 Base / LS
2006-2015 Chevrolet Express 3500 LT
$1,212.89
Details
Yukon Gear & Axle Dura Grip YDGGM9.5-33-1
IN STOCK
YDGGM9.5-33-1
Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a h...
Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles
2010-2014 Chevrolet Express 3500 Base / LS / LT
$1,024.89
Details

Yukon Gear & Axle Grizzly Lockers

Yukon Gear & Axle
Yukon Gear & Axle Grizzly Lockers YGLGM14T-3-40
IN STOCK - DROPSHIPS
YGLGM14T-3-40
Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that's engineered for rock crawling, serious trail running, off-road racing,...
Yukon Gear Grizzly Locker For GM 10.5in 14T Differential 40 Spline 4.10-Down Ratio
1996-2015 Chevrolet Express 3500 Base / LS
2006-2015 Chevrolet Express 3500 LT
$930.89
Details
Yukon Gear & Axle Grizzly Lockers YGLGM14T-30
IN STOCK - DROPSHIPS
YGLGM14T-30
Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that's engineered for rock crawling, serious trail running, off-road racing,...
Yukon Gear Grizzly Locker For GM 10.5in 14 Bolt Truck w/ 30 Spline Axles
1996-2015 Chevrolet Express 3500 Base / LS
2006-2015 Chevrolet Express 3500 LT
$866.89
Details

Yukon Gear & Axle Mini Spools

Yukon Gear & Axle
Yukon Gear & Axle Mini Spools YP MINSGM14T-30
IN STOCK - LOW
YP MINSGM14T-30
Yukon mini spools provide the traction of a full spool at an economical cost....
Yukon Gear Mini Spool For GM 10.5in 14 Bolt Truck
1996-2015 Chevrolet Express 3500 Base / LS
2006-2015 Chevrolet Express 3500 LT
$322.89
Details

Yukon Gear & Axle Steel Spools

Yukon Gear & Axle
Yukon Gear & Axle Steel Spools YP FSGM11.5-38
IN STOCK - DROPSHIPS
YP FSGM11.5-38
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedic...
Yukon Gear Spool For GM & Chrysler 11.5in / 38 Spline
2004-2013 Chevrolet Express 3500 Base / LS
2006-2013 Chevrolet Express 3500 LT
$1,347.82
Details