Looking for aftermarket parts to modify or upgrade your 1968 Dodge Dart with differentials? At Tunersports.com we carry a huge selection of the top name brand performance differential parts and accessories.

OUT OF STOCK YDGD60-3-30Yukon 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 Dana 60 4.10 & Down Dura Grip Positraction Narrow 30 Spline ABS Compatible 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $1,064.89 |
IN STOCK - DROPSHIPS YDGD60-4-30Yukon 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 Dana 60 4.56 & Up Dura Grip Positraction Narrow 30 Spline ABS Compatible 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $1,064.89 |

OUT OF STOCK YGLD60-3-30Everything 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 Dana 60 / 4.10 & Down / 30 Spline 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $1,127.89 |
OUT OF STOCK YGLD60-4-30Everything 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 Dana 60 / 4.56+ / 30 Spline 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $1,130.89 |

IN STOCK - DROPSHIPS SL C8.25-27USA Standard Spartan Locker For Chrysler 8.25in w/ 27 Spline Axles 1966-1968 Dodge Dart 270 1966-1969 Dodge Dart GT 1966-1976 Dodge Dart Base 1968-1969 Dodge Dart GTS $852.89 |
IN STOCK - DROPSHIPS SL D60-30USA Standard Spartan Locker For Dana Spicer 60 w/ 30 Spline Axles / Incl. Heavy-Duty Cross Pin Shaft 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $845.89 |
IN STOCK - DROPSHIPS SL XP-C8.25USA Standard Spartan Locker Chrysler 8.25in Spartan Locker Cross Pin Shaft 1966-1968 Dodge Dart 270 1966-1969 Dodge Dart GT 1966-1976 Dodge Dart Base 1968-1969 Dodge Dart GTS $56.89 |
IN STOCK - DROPSHIPS SL XP-D60USA Standard Spartan Locker Replacement Cross Pin For Dana 60 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart GT / GTS 1968-1976 Dodge Dart Base $56.89 |

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+ 1968-1968 Dodge Dart 270 1968-1969 Dodge Dart Base / GT / GTS $486.89 |