Avanti II AT 04-87; Buick Commercial Chassis AT 96-91; Electra AT 88-82; Estate Wagon AT 83-82; LeSabre AT 88-82; Rainier AT 07-04; Regal AT 84-82; Roadmaster AT 96-91; Cadillac Brougham AT 92-90; Commercial Chassis AT 96-91; DeVille
Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40F to 225F; -40C to 107C
Delivers quality and reliable performance for every type of repair
1.502 IN 38.150 MM
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 today's vehicles.
60.480 MM 2.381 IN
National Oil Seal
Multi Purpose Seal
Multi Purpose Seal
Multi Purpose Seal
Polyacrylate
9.500 MM 0.374 IN
Manufacturer
Part Numbers
Superseded Parts
TIMKEN BEARING CO.
4583
Vehicle Fitment
Make
Model
Years
GMC
R3500
1991
GMC
SAFARI
1991-2005
GMC
SAVANA 1500
1996-2014
GMC
SAVANA 2500
1996-2009
GMC
SAVANA 3500
1996-2002
GMC
SIERRA 1500
1999-2013
GMC
SIERRA 1500 CLASSIC
2007
GMC
SIERRA 1500 HD
2001-2003, 2005-2006
GMC
SIERRA 1500 HD CLASSIC
2007
GMC
SIERRA 2500
1999-2004
GMC
SIERRA 2500 HD
2003-2007
GMC
SIERRA 2500 HD CLASSIC
2007
GMC
SIERRA 3500
2003-2006
GMC
SIERRA 3500 CLASSIC
2007
GMC
SONOMA
1991-2004
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.