Parts for GM New Process NP231C Transfer Case in Chevy, GMC Trucks

Bearings and Bushings

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QU50245 Front/Rear Output Bearing for New Process 1988-2005 NP231C Front Output and 1988-2002 NP231C Rear Output chain drive aluminum transfer cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU10130 Small Bore Genuine New Process Rear Output Bushing is a genuine original equipment bushing for many General Motors New Process NP231 Transfer Cases in full size 4x4's from 1980-up with 32 spline and a slip yoke that is approximately 1-7/8" in diameter.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Bearing and Seal Kits

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QU51185 Bearing and Seal Kit for New Process NP231C series Transfer Cases with wide input bearing in 1989-1991 S10/S15 Chevy and GMC. More Info

Out of Stock
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Housings

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QU50938U Used Rear Extension Housing for New Process NP231HD and similar size transfer cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Planetary Assemblies

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QU50421 3 Gear Planetary Assembly for Dodge NP231DLD and GM NP231 transfer cases. This is a genuine Original Equipment New Process part. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Seals

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QU10947 Front Output Spline Seal is a genuine New Process original equipment 26 spline rubber washer that seals oil from leaking through the splined center hole of your New Process transfer case front output drive flange. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Small Parts and Small Parts Kits

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QU10946 Front Output Front Snap Ring for New Process 1986-2005 NP231C manual shift transfer cases in Chevy and GMC 4x4s is a genuine NPG part that retains QU50245 front output ball bearing in the front transfer case half. More Info

* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU10948 Front Output Yoke Nut for the front output shafts on New Process NP231C series transfer cases with metric output shafts in Chevy and GMC 4x4's. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU10979 New Process Transfer Case Synchronizer Strut Tension Spring Two of these springs are used in 1987-1997 NP231C synchronized transfer cases to apply tension to the three QU10821 Synchro struts or keys. Made in U.S.A.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50191 Chip Magnet for New Process Transfer Cases is a genuine original equipment Chip Magnet that fits a host of Transfer Cases manufactured by New Process Gear.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50296 Basic Small Parts Kit for New Process NP231C Chevy and GMC Transfer Cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50915 Basic Small Parts Kit with Shift Fork Pads for 1988-1997 GM NP231C Transfer Cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU11312 Rear Output Bearing To 27 Spline Rear Output Shaft Snap Ring for New Process NP231C transfer cases.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Synchronizer Parts

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QU10819 60 Tooth Synchronizer Blocking Ring is a New Process Gear Replacement Part for NP231 transfer cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!

Transfer Case and Parts

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QU10130 Small Bore Genuine New Process Rear Output Bushing is a genuine original equipment bushing for many General Motors New Process Transfer Cases in full size 4x4's from 1980-up and all 1994-2002 New Process NP231C Transfer Cases in Chevy and GMC 4x4 trucks.  Made in U.S.A.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50088 1-1/4" Wide Original Equipment Morse Transfer Case Drive Chain for Chevy and GMC NP231C Transfer Cases.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50203 1" Wide Morse Transfer Case Drive Chain for New Process NP231C chain drive Transfer Cases. More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50423 Oil Pump for 32 Spline New Process Transfer Cases is a genuine original equipment New Process Gear Oil Pump for many Chevy and GMC 4x4s with with 32 spline Rear Output Shafts. Pre-assembled, 38 spline pump includes QU50177 Oil Pump Seal. Made in U.S.A.

Also available QU10972 Aftermarket 32 Spline Oil Pump.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!
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QU50798 Brand New NP231C Transfer Case with 27 Spline Input for S10, S10 Blazer.

More Info

Yes
* Kits made up of multiple items may not show an inventory in-stock status but are almost always in stock!