Looking for aftermarket parts to modify or upgrade your GMC K25 with differential housings? At Tunersports.com we carry a huge selection of the top name brand performance differential housing parts and accessories for your K25.
Whether you have a 1975 or 1978 GMC K25 in Base to Sierra Grande trim we have you covered. We have 4 differential housings available to mod your K25. All parts have free shipping to the Continental US 48 States.
 IN STOCK YC D706024Yukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Replacement Standard Open Carrier Case For Dana 44 / 30 Spline / 3.73 & Down 1975-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande $189.89 |
 IN STOCK - LOW YC D706024-XYukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Replacement Standard Open Carrier Case For Dana 44 / 30 Spline / 3.73 & Down / Bare 1975-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande $197.89 |
 IN STOCK YC D706025Yukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Replacement Standard Open Carrier Case For Dana 44 / 3.92+ 1975-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande $134.89 |
 IN STOCK YC D706025-XYukon Gear and Axle manufactures a full line of standard open and positraction carrier cases for a variety of applications. The castings and machining are kept to the highest of standards to produce a carrier which provides both high strength and tight tolerances for long life.... Yukon Gear Replacement Standard Open Carrier Case For Dana 44 / 30 Spline / 3.92+ / Bare 1975-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande $178.89 |