Oil Pump and Timing Chain Kit for Chevy GMC Silverado Suburban Tahoe Trailblazer Sierra Yukon Cadillac LS 4.8L 5.3L 6.0L

Compatibility:

Compatible with selected Chevrolet models:

• Avalanche: 2002–2013

• Camaro: 1998–2002, 2010–2014

• Colorado: 2009–2012

• Corvette: 1997–2013

• Silverado: 1999–2014

• Silverado 2500: 1999–2015

• Silverado 3500: 2001–2015

• Silverado 2500 HD: 2018–2019

• Silverado 3500 HD: 2018–2019

• Silverado SS: 1999–2007

• Express 1500: 2003–2012

• Express 2500: 2003–2009, 2011–2015, 2017–2020

• Express 3500: 2003–2008, 2010–2016, 2018–2019

• Express 4500: 2009–2015

• LCF 3500: 2018

• SS: 2014

• SSR: 2003–2009

• Tahoe: 2000–2014

• Trailblazer: 2003–2009

• Suburban: 2000–2014

• Suburban 2500: 2007–2014

• Suburban 3500 HD: 2018–2019

Compatible with selected GMC models:

• Savana: 2003–2014

• Savana 2500: 2003–2015, 2018–2019

• Savana 3500: 2006–2016, 2018–2019

• Savana 4500: 2009, 2013–2015

• Sierra: 2007–2014

• Sierra 1500: 1999–2009

• Sierra 1500 HD: 2001–2007

• Sierra 2500: 1999–2003, 2007–2014

• Sierra 3500: 2007–2014

• Yukon: 2006–2014

• Yukon XL 1500: 2000–2012

• Yukon XL 2500: 2000–2011

Compatible with selected Hummer models:

• H2: 2003–2007

• H3: 2008–2010

• H3T: 2009–2010

Compatible with selected Buick, Cadillac, Isuzu and Pontiac models:

• Buick Rainier: 2004–2005

• Cadillac CTS: 2004–2007

• Cadillac Escalade: 2002–2006, 2007–2014

• Cadillac Escalade ESV: 2003–2006

• Cadillac Escalade EXT: 2002–2006

• Cadillac STS: 2006

• Isuzu Ascender: 2003–2004

• Pontiac Firebird: 1998–2002

• Pontiac Formula: 1998–2002

• Pontiac G8: 2009

• Pontiac GTO: 2004–2006

• Pontiac Trans Am: 1998–2002

Package Includes:

• 1 × Engine Oil Pump

• 2 × Washers

• 1 × Timing Chain Kit

• 1 × Timing Cover Gasket

You will receive the items shown in the product pictures.

Specifications:

• Type: Oil Pump

• Manufacturer Part Number: EA1311322SU

• OE/OEM Part Numbers: 12586665, 12639249, 89060436, 12556582

• Items Included: Oil Pump, Timing Cover Gasket and Timing Chain Kit

• Material: Premium Steel

• Manufacturer Warranty: 1 Year

Description:

The engine oil pump circulates lubricating oil and supplies oil pressure to the engine’s moving components. The pump must provide sufficient oil flow while maintaining the proper system pressure.

A failing oil pump may result in low oil pressure, insufficient lubrication and potential engine damage. Replace a worn or faulty oil pump promptly with a compatible aftermarket replacement.

Important Notes:

• Please verify the vehicle year, make, model, engine size and OE/OEM part numbers before purchasing.

• Professional installation is recommended.

• Installation instructions are not included.

• Vehicle compatibility may vary depending on engine configuration and production date.