Nitro Gear & Axle GM 10.5" 14T Rear Pinion Setup Kit

Sale Price $196.90
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Pinion Bearing Seal Install Kit 1998 & Newer GM 10.5" 10-1/2" Full Float 14 Bolt

Kit Contents:

Pinion Bearings/Races

Pilot Bearing

Pinion Seal

Pinion Nut

Crush Sleeve

Pinion Depth Shims



Marking Compound w/ Brush

The kits assembled by Nitro Gear & Axle only uses the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.


Rear Differential: GM 10.5" 10-1/2" Full Float 14 Bolt

Kit Assembly by: Nitro Gear & Axle


1998-2000 Chevy GMC C20 K20 3/4 Ton Pickup

1998-2000 Chevy GMC C30 K30 1 Ton Pickup

2001-2014 Chevy Silverado 2500HD/3500HD with 6.0L Gas engine

2001-2014 GMC Sierra 2500HD/3500HD with 6.0L Gas engine

2000-2014 Chevy Suburban 2500

2000-2014 GMC Yukon XL 2500


*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.

In addition to the above conditions, see special notes for these products:

Ring & Pinion - Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.

Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.

Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to:


Box Weight: 5 lb

Box Dimensions: 1 x 1 x 1 in

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