GM 10.5 REAR

73-01 K & V 20/30 2500/3500 Pickups

01-up K2500

73-up K & V 20/2500 Suburban

73-01 K 2500/3500 pickups

73-up K2500 Suburban

Cover bolts: 14

Ring gear diameter: 10.5”

Carrier breaks: 4.11-down or 4.56-up

Pinion shaft diameter/splines: 1.750/30

Axle shaft diameter/splines: 1.50/30

Available ratios: 3.21, 3.42, 3.73, 3.90, 4.11, 4.56, 4.88, 5.13

Part Name	Part Category	Condition	Price	Shipping
GM 10.5 Rear 98-Newer Bearing Kit	Bearing Kits	New	$250.00	$18.99
	GM 10.5 Rear 98-Newer bearing kit. This kit includes OEM Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete master shim kit, ring gear bolts, pinion nut, crush sleave, thread locking compound, Read More ...

Part Name	Part Category	Condition	Price	Shipping
GM 10.5 Rear 88-97 Bearing Kit	Bearing Kits	New	$250.00	$18.99
	GM 10.5 Rear 88-97 Bearing Kit. This kit includes OEM Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete master shim kit, ring gear bolts, pinion nut, crush sleave, thread locking compound, Read More ...

Part Name	Part Category	Condition	Price	Shipping
GM 10.5 Rear 88-Older 84-85 Exempt	Bearing Kits	New	$250.00	$15.99
	GM 10.5 Rear 88-Older with the exception of 84 and 85. This kit includes OEM Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete master shim kit, ring gear bolts, pinion nut, Read More ...

Part Name	Part Category	Condition	Price	Shipping
ARB Air Locker GM 10.5 4.10-Down 30 Spline	ARB Air Lockers And Compressors	New	$1150.00	$59.99
	The ARB Air Locker is a unique air operated unit, for which the locking action is controlled by the driver with a push of a button inside the cab. A 12-volt air compressor engages the unit in approximately 1 second and can be engaged at any vehicle speed. 100% drive Read More ...

Part Name	Part Category	Condition	Price	Shipping
Eaton Posi-Trac GM 14 Bolt 10.5 Rear 4.10-Down Ratios	Posi-tracs / Limited Slips	New	$895.00	$45.99
	Eaton is your traction control solution. With an Eaton you get bullet proof performance, Advanced clutch technology, high impact precision-forged gears, race-bred carbon fiber friction discs, high strength nodular iron case and a 1 year manufactures warranty. This unit is rebuildable. This eaton posi fits a GM 14 bolt 10.5 Read More ...

Part Name	Part Category	Condition	Price	Shipping
Eaton Posi-Trac GM 14 Bolt 10.5 Rear 4.56-up Ratios	Posi-tracs / Limited Slips	New	$950.00	$45.99
	Eaton is your traction control solution. With an Eaton you get bullet proof performance, Advanced clutch technology, high impact precision-forged gears, race-bred carbon fiber friction discs, high strength nodular iron case and a 1 year manufactures warranty. This unit is rebuildable. This eaton posi fits a GM 14 bolt full Read More ...

Part Name	Part Category	Condition	Price	Shipping
Grizzly Locker GM 10.5 14 Bolt 30 Spline	Lockers	New	$550.00	$19.99
	The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. Its patent pending design reduces common locker failures. All units assembled in the USA. This locker needs to be installed into an open carrier, if you do not currently Read More ...

Part Name	Part Category	Condition	Price	Shipping
Detroit Locker GM 10.5 14 Bolt Rear 30 Spline	Lockers	New	$625.00	$19.99
	The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to keep both wheels in a constant drive mode, and has the ability to automatically allow wheel speed differention when required. Applications are also available for C-Clip style axles. No other performance Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 3.73:1 Ratio	Ring and Pinions	New	$265.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 3.73:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 4.11:1 Ratio	Ring and Pinions	New	$265.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 4.11:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 4.56:1 Ratio	Ring and Pinions	New	$265.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 4.56:1 ratio. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under light load. This is considered normal, and is no Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 4.56:1 Ratio THICK	Ring and Pinions	New	$275.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 4.56:1 ratio THICK GEAR this will work on a 4.11-down carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 4.88:1 Ratio THICK	Ring and Pinions	New	$275.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 4.88:1 ratio THICK GEAR this will work on a 4.11-down carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 5.13:1 Ratio THICK	Ring and Pinions	New	$275.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 5.13:1 ratio THICK GEAR this will work on a 4.11-down carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under Read More ...

Part Name	Part Category	Condition	Price	Shipping
USA Standard GM 14 bolt 10.5" Ring & Pinion 5.38:1 Ratio THICK	Ring and Pinions	New	$275.00	$29.95
	This USA Standard gear is for a GM 14 bolt full floater 10.5" rear differential 5.38:1 ratio THICK GEAR this will work on a 4.11-down carrier. USA Standard gear offers a lower cost alternative to other manufacturers when price must be kept low. Some slight noise may be detected under Read More ...