Avanti II Eng 04-01; Buick Allure Eng 09-08; LaCrosse Eng 09-08; Rainier Eng 07-04; Cadillac CTS Eng 15-04; Escalade Eng 14-02; Escalade ESV Eng 14-03; Escalade EXT Eng 13-02; Chevrolet Avalanche Eng 13-07; Avalanche 1500 Eng 06-02; Ca
Design type: spring loaded; multi-lip
Temperature range: -100F to 450F; -73C to 232C
Resistant to hydrocarbon/oxygenate blends and provides superior performance
Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
Delivers quality and reliable performance for every type of repair
97.990 MM 3.858 IN
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.
4.540 IN 115.320 MM
National Oil Seal
Multi Purpose Seal
Multi Purpose Seal
Multi Purpose Seal
PTFE
0.492 IN 12.500 MM
Manufacturer
Part Numbers
Superseded Parts
AC DELCO
89060436
CHEVROLET
89060436
FREIGHTLINER/DAIMLER TRK
PWT107734
TIMKEN BEARING CO.
100085
WORKHORSE PARTS
89060436
12602972
Vehicle Fitment
Make
Model
Years
CHEVROLET
EXPRESS 2500
2003-2018
CHEVROLET
EXPRESS 3500
2003-2018
CHEVROLET
EXPRESS 4500
2009-2016
CHEVROLET
IMPALA
2006-2009
CHEVROLET
MONTE CARLO
2006-2007
CHEVROLET
SILVERADO 1500
1999-2013
CHEVROLET
SILVERADO 1500 CLASSIC
2007
CHEVROLET
SILVERADO 1500 HD
2001-2003, 2005-2006
CHEVROLET
SILVERADO 1500 HD CLASSIC
2007
CHEVROLET
SILVERADO 2500
1999-2004
CHEVROLET
SILVERADO 2500 HD
2001-2018
CHEVROLET
SILVERADO 2500 HD CLASSIC
2007
CHEVROLET
SILVERADO 3500
2001-2006
CHEVROLET
SILVERADO 3500 CLASSIC
2007
CHEVROLET
SILVERADO 3500 HD
2007-2018
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.