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GM 9.5 REAR

81-up C & K 2500 trucks

81-up G30 Vans and cube vans

81-up C & K 2500 Suburban (mixed apps w/10.5)

88-up C & K 1500 extended cab or extra capacity

Cover bolts: 14

Ring gear diameter: 9.5”

Pinion shaft diameter/splines: 1.876/30

Axle shaft diameter/splines: 1.38/33

Available ratios: 3.23, 3.42, 3.73, 4.10, 4.56, 4.88

Part Name	Part Category	Condition	Price
GM 9.5 Eaton Top-Spec Posi-Trac	Posi-tracs / Limited Slips	New Takeout	$495.00
	HEAVY DUTY EATON TOP-SPEC POSI-TRAC. GM/CHEV 9.5 14 BOLT SEMI FLOATER. NEW TAKE OUT, LESS THAN 20 MILES! This posi-trac is 33 spline and will fit any ratio. This is a top of the line unit make sure to use 2 Ford limited slip addivites and fill with GM oil, You Read More ...

Part Name	Part Category	Condition	Price
GM 9.5 Rear Bearing Kit	Bearing Kits	New	$245.00
	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, marking compound with brush. These Read More ...

Part Name	Part Category	Condition	Price
Eaton Posi-Trac GM 9.5 14 Bolt Semi 33 Spl	Posi-tracs / Limited Slips	New	$795.00
	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 semi Read More ...

Part Name	Part Category	Condition	Price
Eaton ELocker GM 9.5 Rear 33 Spline	Electric Lockers	New	$995.00
	The Elockers electromagnetic locking mechanism is the next generation of aftermarket differential technology. Performs as an open differential until you decide that you need more traction. Eaton Elocker is your push buttom solution to almost any traction problem. when locked the Elocker performs as a full locker, Read More ...

Part Name	Part Category	Condition	Price
Detroit Locker GM 9.5 Rear 33 Spline	Lockers	New	$895.00
	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
Eaton OEM ELocker GM 9.5 Rear 33 spline	Electric Lockers	New Takeout	$595.00
	GENERAL MOTORS OEM EATON ELOCKER. FITS GM 9.5 REAR DIFFERENTIAL 14 BOLT SEMI FLOATER. 33 SPLINE ONLY. THIS UNIT IS A NEW TAKE OUT, THEY WERE TAKEN OUT OF BRAND NEW GM DIFFERENTIAL NEVER DRIVEN. The Elockers electromagnetic locking mechanism is the next generation of aftermarket differential technology. Performs as an open differential until Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 3.73:1	Ring and Pinions	New	$325.00
	This USA Standard gear is a GM 9.5 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 way detrimental to the operation Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 4.10:1	Ring and Pinions	New	$295.00
	This USA Standard gear is a GM 9.5 rear differential 4.10:1 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 way detrimental to the Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 4.56:1	Ring and Pinions	New	$295.00
	This USA Standard gear is a GM 14 bolt semi floater 9.5 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 way Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 4.88:1	Ring and Pinions	New	$295.00
	This USA Standard gear is a GM 14 bolt semi floater 9.5 rear differential 4.88:1 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 way Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 5.13:1	Ring and Pinions	New	$295.00
	This USA Standard gear is a GM 14 bolt semi floater 9.5 rear differential 5.13:1 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 way Read More ...

Part Name	Part Category	Condition	Price
USA Standard GM 9.5 Ring and Pinion 5.38:1	Ring and Pinions	New	$295.00
	This USA Standard gear is a GM 14 bolt semi floater 9.5 rear differential 5.38:1 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 way Read More ...