Interchangeable With 635-518 (1)
Technical Specifications
635-518
3 lb 10 oz
General Motors 2019-97, Isuzu 2016-03, Saab 2009-05
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
2.7 In.
engine, rear, main, seal, cover, seals, covers
10 In.
Aluminum
Cover, Seal and Gasket
Rear Main Seal Cover Kit
REAR MAIN SEAL COVER
Engine Rear Main Gasket Cover
6 In.
| Manufacturer | Part Numbers | Superseded Parts |
|---|---|---|
| AC DELCO | 12639250 | |
| CHEVROLET | 12639250 | 12636579 |
| FREIGHTLINER/DAIMLER TRK | PWT107692 | |
| WORKHORSE PARTS | 12639250 |
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| GMC | CANYON | 2009-2012 |
| GMC | ENVOY | 2005-2009 |
| GMC | ENVOY XL | 2003-2006 |
| GMC | ENVOY XUV | 2004-2005 |
| GMC | SAVANA 1500 | 2003-2014 |
| GMC | SAVANA 2500 | 2003-2017 |
| GMC | SAVANA 3500 | 2003-2019 |
| GMC | SAVANA 4500 | 2009-2016, 2018 |
| GMC | SIERRA 1500 | 1999-2014 |
| 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 | 2001-2017 |
| GMC | SIERRA 2500 HD CLASSIC | 2007 |
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.