Looking for aftermarket parts to modify or upgrade your Dodge Ram 2500 with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories.

IN STOCK - DROPSHIPS YGLD60-4-40Everything 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 Dana 60 / 4.56+ / 40 Spline 1994-2002 Dodge Ram 2500 Base $1,276.89 |
IN STOCK YGLGM11.5-30Everything 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 & Chrysler 11.5in w/ 30 Spline Axles 2003-2003 Dodge Ram 2500 Laramie 2003-2010 Dodge Ram 2500 SLT / ST 2005-2010 Dodge Ram 2500 Laramie 2006-2007 Dodge Ram 2500 Sport / TRX4 2006-2010 Dodge Ram 2500 Power Wagon 2008-2010 Dodge Ram 2500 SXT 2010-2010 Dodge Ram 2500 TRX $1,757.89 |
IN STOCK - DROPSHIPS YGLGM11.5-38Everything 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 & Chrysler 11.5in w/ 38 Spline Axles 2003-2003 Dodge Ram 2500 Laramie 2003-2010 Dodge Ram 2500 SLT / ST 2005-2010 Dodge Ram 2500 Laramie 2006-2007 Dodge Ram 2500 Sport / TRX4 2006-2010 Dodge Ram 2500 Power Wagon 2008-2010 Dodge Ram 2500 SXT 2010-2010 Dodge Ram 2500 TRX $2,087.89 |

IN STOCK - DROPSHIPS YP MINSD44-30Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Full spools ar... Yukon Gear Mini Spool For Dana Spicer 44 w/ 30 Spline Axles 1994-2002 Dodge Ram 2500 Base $207.89 |

IN STOCK - DROPSHIPS SL D44-30The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the thrust washers, and has a revolutionary spring-and-pin design that makes installation even easier! This ... USA Standard Spartan Locker For Dana 44 Diff w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1994-2002 Dodge Ram 2500 Base $710.89 |
IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1994-2002 Dodge Ram 2500 Base $845.89 |
IN STOCK - DROPSHIPS SL D60-35USA Standard Spartan Locker For Dana 60 Diff w/ 35 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1994-2002 Dodge Ram 2500 Base $845.89 |
IN STOCK - DROPSHIPS SL XP-D44USA Standard Spartan Locker Replacement Cross Pin For Dana 44 1994-2002 Dodge Ram 2500 Base $56.89 |
IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1994-2002 Dodge Ram 2500 Base $56.89 |

IN STOCK - DROPSHIPS YP FSD44-3-30DNYukon 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 Dana 44 Steel Spool Replacement 1994-2002 Dodge Ram 2500 Base $406.89 |
IN STOCK - DROPSHIPS YP FSGM11.5-38Yukon 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 2003-2003 Dodge Ram 2500 Laramie 2003-2010 Dodge Ram 2500 SLT / ST 2005-2010 Dodge Ram 2500 Laramie 2006-2007 Dodge Ram 2500 Sport / TRX4 2006-2010 Dodge Ram 2500 Power Wagon 2008-2010 Dodge Ram 2500 SXT 2010-2010 Dodge Ram 2500 TRX $1,347.82 |

IN STOCK - DROPSHIPS ZP MINSD44-30USA Standard Gear Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not recommended for street-driven vehicles. Fu... USA Standard Mini Spool For Dana 44 w/ 30 Spline Axles 1994-2002 Dodge Ram 2500 Base $151.89 |

IN STOCK - DROPSHIPS ZP FSD44-3-30DNInstalling a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs... USA Standard Steel Spool For Dana 44 w/ 30 Spline Axles / 3.73 & Down 1994-2002 Dodge Ram 2500 Base $317.89 |
IN STOCK - DROPSHIPS ZP FSD44-4-30UPInstalling a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs... USA Standard Steel Spool For Dana 44 w/ 30 Spline Axles / 3.92+ 1994-2002 Dodge Ram 2500 Base $302.89 |
IN STOCK - DROPSHIPS ZP FSD60-3-35Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs... USA Standard Steel Spool For Dana 60 w/ 35 Spline Axles / 4.10 & Down 1994-2002 Dodge Ram 2500 Base $486.89 |
IN STOCK - DROPSHIPS ZP FSD60-4-30Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs... USA Standard Steel Spool For Dana 60 w/ 30 Spline Axles / 4.56+ 1994-2002 Dodge Ram 2500 Base $486.89 |
IN STOCK - DROPSHIPS ZP FSD60-4-35Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs... USA Standard Steel Spool For Dana 60 w/ 35 Spline Axles / 4.56+ 1994-2002 Dodge Ram 2500 Base $486.89 |

OUT OF STOCK YZLABF-KITThe Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.... Yukon Gear Zip Locker Bulkhead Fitting Kit 1994-2002 Dodge Ram 2500 Base $49.18 |
$37.87 |
IN STOCK - DROPSHIPS YZLAL-KITYukon Gear Air Line Repair Kit / Zip Locker 1994-2002 Dodge Ram 2500 Base $63.02 |
IN STOCK - DROPSHIPS YZLPUKThe Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.... Yukon Gear Pump Up Kit / Zip Locker 1994-2002 Dodge Ram 2500 Base $187.89 |