Pioneer Cables 500323RSH Engine Timing Cover

OE Replacement Rear Seal Housing

Pioneer Cables 500323RSH is an engine timing cover rear seal housing built as an OE replacement alternative for a wide range of GM applications. It is developed to original design specifications for proper fit and is made from aluminum for durable, long-term service.

Compatible with many Chevrolet, GMC, Cadillac, Pontiac, Buick, Hummer, Saab, and Isuzu vehicles, this part number 500323RSH is a direct-fit solution for rear seal housing service on supported applications.

Key Features

• OE-style replacement rear seal housing
• Aluminum construction for strength and durability
• Built to originally specified designs for fitment accuracy
• Includes the components needed for a smooth install
• Compatible with a broad range of GM V8 and related applications

Detailed Description

Pioneer Cables 500323RSH is designed for drivers and technicians replacing a worn or damaged rear seal housing on supported Chevrolet Silverado, GMC Sierra, Cadillac CTS, and related platforms. The aluminum construction helps provide a durable replacement for engine timing cover service, while the OE-style design supports proper alignment and sealing at the rear of the engine.

This part cross-references GM applications commonly serviced under OE-style rear seal housing replacement needs. Use 500323RSH when you need a direct-fit rear seal housing for vehicles such as the Chevrolet Corvette, GMC Yukon, and Pontiac GTO within the listed fitment range.

What It Helps Fix

• Rear main seal area oil leakage
• Damaged or warped rear seal housing
• Improper sealing after timing cover service
• Corrosion or wear on the original aluminum housing
• Fitment issues caused by a mismatched replacement part

Installation Notes and Tips

Verify engine and vehicle fitment before installation, since this rear seal housing is listed for specific year, make, and model combinations only. Inspect the sealing surfaces, rear main seal area, and adjacent timing cover components during service to help ensure a proper seal and clean reassembly.

Quality Assurance

Pioneer Cables develops timing covers and related housings to originally specified designs and manufactures them from durable plastic or metal, depending on application. Part number 500323RSH is built as an OE replacement alternative for supported Chevrolet, GMC, Cadillac, Pontiac, Buick, Hummer, Saab, and Isuzu vehicles.

• Fits 2009-2012 Cadillac CTS, N/A
• Fits 2004-2007 Cadillac CTS, N/A
• Fits 2002-2012 Cadillac Escalade, N/A
• Fits 2007-2012 Chevrolet Avalanche, N/A
• Fits 2010-2012 Chevrolet Camaro, N/A
• Fits 1998-2002 Chevrolet Camaro, N/A
• Fits 2011-2012 Chevrolet Caprice, N/A
• Fits 2009-2012 Chevrolet Colorado, N/A
• Fits 1997-2012 Chevrolet Corvette, N/A
• Fits 2003-2012 Chevrolet Express 1500, N/A
• Fits 1999-2012 Chevrolet Silverado 1500, N/A
• Fits 2007-2012 Chevrolet Silverado 3500 HD, N/A
• Fits 2000-2012 Chevrolet Suburban 1500, N/A
• Fits 2000-2012 Chevrolet Suburban 2500, N/A
• Fits 2000-2012 Chevrolet Tahoe, N/A
• Fits 2009-2012 GMC Canyon, N/A
• Fits 2008-2012 GMC Savana 1500, N/A
• Fits 2008-2012 GMC Sierra 1500, N/A
• Fits 2005 GMC Sierra 1500, N/A
• Fits 2008-2012 GMC Sierra 2500 HD, N/A
• Fits 2008-2012 GMC Sierra 3500 HD, N/A
• Fits 2010-2012 GMC Yukon, N/A
• Fits 2010-2012 GMC Yukon XL 1500, N/A
• Fits 2001-2011 Chevrolet Silverado 2500 HD, N/A
• Fits 2008-2011 GMC Yukon XL 2500, N/A
• Fits 2003-2010 Chevrolet Express 2500, N/A
• Fits 2003-2010 Chevrolet Express 3500, N/A
• Fits 2008-2010 GMC Savana 2500, N/A
• Fits 2008-2010 GMC Savana 3500, N/A
• Fits 2008-2010 Hummer H3, N/A
• Fits 2009-2010 Hummer H3T, N/A
• Fits 2008-2009 Buick LaCrosse, N/A
• Fits 2006-2009 Chevrolet Impala, N/A
• Fits 2006-2009 Chevrolet Trailblazer, N/A
• Fits 2005-2009 GMC Envoy, N/A
• Fits 1999-2009 GMC Sierra 1500, N/A
• Fits 2000-2009 GMC Yukon, N/A
• Fits 2000-2009 GMC Yukon XL 1500, N/A
• Fits 2003-2009 Hummer H2, N/A
• Fits 2008-2009 Pontiac G8, N/A
• Fits 2005-2009 Saab 9-7x, N/A
• Fits 2008 Pontiac Grand Prix, N/A
• Fits 2004-2007 Buick Rainier, N/A
• Fits 2006-2007 Chevrolet Monte Carlo, N/A
• Fits 2007 Chevrolet Silverado 1500 Classic, N/A
• Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A
• Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A
• Fits 2007 Chevrolet Silverado 3500 Classic, N/A
• Fits 2006-2007 Chevrolet Suburban 1500, N/A
• Fits 2003-2007 GMC Savana 1500, N/A
• Fits 2003-2007 GMC Savana 2500, N/A
• Fits 2003-2007 GMC Savana 3500, N/A
• Fits 2007 GMC Sierra 1500 Classic, N/A
• Fits 2007 GMC Sierra 1500 HD Classic, N/A
• Fits 2001-2007 GMC Sierra 2500 HD, N/A
• Fits 2007 GMC Sierra 2500 HD Classic, N/A
• Fits 2007 GMC Sierra 3500 Classic, N/A
• Fits 2007 GMC Sierra 3500 HD, N/A
• Fits 2000-2007 GMC Yukon XL 2500, N/A
• Fits 2005-2007 Pontiac Grand Prix, N/A
• Fits 2002-2006 Chevrolet Avalanche 1500, N/A
• Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A
• Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A
• Fits 2001-2006 Chevrolet Silverado 3500, N/A
• Fits 2003-2006 Chevrolet SSR, N/A
• Fits 2003-2006 Chevrolet Trailblazer EXT, N/A
• Fits 2003-2006 GMC Envoy XL, N/A
• Fits 2005-2006 GMC Sierra 1500 HD, N/A
• Fits 2001-2003 GMC Sierra 1500 HD, N/A
• Fits 2001-2006 GMC Sierra 3500, N/A
• Fits 2003-2006 Isuzu Ascender, N/A
• Fits 2005-2006 Pontiac GTO, N/A
• Fits 2004-2005 GMC Envoy XUV, N/A
• Fits 1999-2004 Chevrolet Silverado 2500, N/A
• Fits 1999-2004 GMC Sierra 2500, N/A
• Fits 2004 Pontiac GTO, N/A
• Fits 1998-2002 Pontiac Firebird, N/A