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  2. Auto Parts
  3. Trans Components - Automatic
  4. Gaskets and Sealing Systems
  5. Auto Trans Oil Pump Seal
  6. National 710623

National 710623 Auto Trans Oil Pump Seal

National 710623 Auto Trans Oil Pump Seal

National
Brand:National
Part Number: 710623
UPC: 019826108937
Weight: 0.11 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the National 710623 Auto Trans Oil Pump Seal for your vehicle. Buy now and secure your purchase online!

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for todays vehicles.

Features and Benefits:

  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Excellent high temperature capabilities
  • Temperature range: -40F to 400F / -40C to 204C

Specifications:

Helix Type:
Clockwise-Spiral Lip Design
Housing Bore:
3.228 in.
Housing Bore:
82.000 mm
Inside Diameter:
2.294 in.
Inside Diameter:
58.270 mm
Material:
Fluoro-Elastomer
Outside Diameter:
3.236 in.
Outside Diameter:
82.200 mm
Part Description:
Oil Seal
Sealing Material:
Fluoro-Elastomer
Series:
710600
Shaft Diameter:
2.294 in.
Shaft Diameter:
58.270 mm
Thickness:
0.352 in.
Thickness:
8.950 mm
Type:
32
Unit of Dimension:
in.
Width:
0.352 in.
Width:
8.950 mm
ACDelco #:
29536299
ACDelco #:
29540309
ACDelco #:
29545376
ACDelco #:
29546682
Allison Transmission #:
AT122646
General Motors #:
29536299
General Motors #:
29540309
General Motors #:
29545376
General Motors #:
29546682
Timken #:
710623
TransTec #:
B37132
Country of Origin:
US

Select a vehicle to narrow National 710623 Auto Trans Oil Pump Seal fitment info!

Last Updated: 09/07/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2019

 

2018

 

2019

 

2018

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2019

 

2019

 
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

Chevrolet Silverado 3500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2019

 

2019

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2014

 

2013

 

2014

 

2013

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2006

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2002

 

2002

 
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2006

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Front
 
with Allison 1000 Transmission
5 Speed
Automatic Transmission
 

GMC Sierra 3500



6.0L V8 CNG OHV

Front with Allison 1000 Transmission
5 Speed
Automatic Transmission

1 Per Vehicle

2007

 

2007

 
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2019

 

2019

 
GMC Sierra 3500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 3500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2019

 

2018

 

2017

 

2016

 

2015

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2016

 

2015

 

2016

 

2015

 
GMC Sierra 3500 HD

6.0L V8 CNG OHV
1
 
Front
 
6 Speed
Automatic Transmission
Mfr Code: 1000
 

GMC Sierra 3500 HD



6.0L V8 CNG OHV

Front 6 Speed
Automatic Transmission
Mfr Code: 1000

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
with Allison 1000 Transmission
6 Speed
Automatic Transmission
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Front with Allison 1000 Transmission
6 Speed
Automatic Transmission

1 Per Vehicle

2006

 

2006

 
Hummer H1

6.6L V8 Diesel OHV Turbo
1
 
Front
 
5 Speed
Automatic Transmission
Mfr Code: 1000/M74
 

Hummer H1



6.6L V8 Diesel OHV Turbo

Front 5 Speed
Automatic Transmission
Mfr Code: 1000/M74

1 Per Vehicle