ACDelco 15-5438 A/C Service Valve is designed as an application-specific service replacement that supports proper fit, function, and system integration. Supports proper climate-control system operation and passenger-compartment comfort. Verify vehicle fitment and system configuration before installation.

ACDelco 15-5438 Features:

• Application-specific design helps maintain correct fit and function within the HVAC or A/C system
• Service connection component for compatible vehicle plumbing

ACDelco 15-5438 Fitment:

• 1986-1988 Chevy Nova
• 1993-1994 Chevy Camaro & Pontiac Firebird
• 1993-1995 Chevy G10/G20 & GMC G1500/G2500
• 1993-1996 Chevy G30/Lumina APV & GMC G3500
• 1993-1999 Chevy P30 & GMC P3500
• 1993-2004 Oldsmobile Silhouette
• 1993-1998 Pontiac Trans Sport
• 1994-2005 Buick Century & Chevy Astro & GMC Safari
• 1994-2004 Buick Regal
• 1994-1996 Buick Commercial Chassis/Roadmaster & Cadillac Commercial Chassis/Fleetwood & Chevy Caprice/Corvette & Oldsmobile Cutlass Ciera
• 1994-1995 Cadillac DeVille/Eldorado/Seville
• 1994-2000 Chevy C2500/C3500/C3500HD/K2500/K3500 & GMC C2500/C3500/C3500HD/K2500/K3500
• 1994-2001 Chevy Blazer/Lumina/S10 & GMC Sonoma
• 1994-1999 Chevy C1500/C1500 Suburban/C2500 Suburban/K1500/K1500 Suburban/K2500 Suburban & GMC C1500/C1500 Suburban/C2500 Suburban/K1500/K1500 Suburban/K2500 Suburban
• 1994-2020 GMC Yukon
• 1994-1997 Oldsmobile Cutlass Supreme
• 1994-2008 Pontiac Grand Prix
• 1995-1996 Chevy Impala
• 1995-2007 Chevy Monte Carlo
• 1995-2020 Chevy Tahoe
• 1995-2001 GMC Jimmy
• 1996-2014 Chevy Express 1500 & GMC Savana 1500
• 1996-2026 Chevy Express 2500/Express 3500 & GMC Savana 2500/Savana 3500
• 1996-2004 Oldsmobile Bravada
• 1997-2001 Cadillac Catera
• 1997-2005 Chevy Venture
• 1997-1999 Oldsmobile Cutlass
• 1998-1999 Chevy Prizm
• 1998-2002 Oldsmobile Intrigue
• 1999-2000 Cadillac Escalade
• 1999-2003 Chevy Malibu
• 1999-2018 Chevy Silverado 1500 & GMC Sierra 1500
• 1999-2004 Chevy Silverado 2500 & GMC Sierra 2500 & Oldsmobile Alero
• 1999-2005 Pontiac Grand Am
• 1999-2009 Pontiac Montana
• 2000-2013 Chevy Impala/Suburban 2500 & GMC Yukon XL 2500
• 2000-2014 Chevy Suburban 1500 & GMC Yukon XL 1500
• 2000 Saturn LS/LS1/LS2/LW1/LW2
• 2001-2003 Chevy Silverado 1500 HD & GMC Sierra 1500 HD & Saturn L200/LW200/LW300
• 2001-2014 Chevy Silverado 2500 HD & GMC Sierra 2500 HD
• 2001-2006 Chevy Silverado 3500 & GMC Sierra 3500
• 2001-2005 Pontiac Aztek & Saturn L300
• 2001-2002 Saturn L100
• 2002-2007 Buick Rendezvous
• 2002-2013 Cadillac Escalade EXT
• 2002-2020 Cadillac Escalade
• 2002-2006 Chevy Avalanche 1500/Avalanche 2500/Trailblazer EXT & GMC Envoy XL
• 2002-2009 Chevy Trailblazer & GMC Envoy
• 2003-2008 Isuzu Ascender
• 2003-2020 Cadillac Escalade ESV
• 2003-2006 Chevy SSR
• 2003-2009 Chevy C4500 Kodiak/C5500 Kodiak/C6500 Kodiak/C7500 Kodiak/C8500 & GMC C4500 Topkick/C5500 Topkick/C6500 Topkick/C7500 Topkick/C8500 Topkick & Hummer H2
• 2004-2007 Buick Rainier
• 2004-2005 Chevy Blazer/Classic & GMC Envoy XUV/Jimmy
• 2004-2012 Chevy Colorado & GMC Canyon
• 2004 Chevy S10 & GMC Sonoma
• 2005-2007 Buick Terraza & Saturn Relay
• 2005-2009 Buick Allure/LaCrosse & Cadillac XLR & Chevy Uplander & Saab 9-7x
• 2005-2010 Chevy Cobalt
• 2005-2019 Chevy Corvette
• 2005-2006 Chevy Silverado 1500 HD & GMC Sierra 1500 HD & Pontiac Pursuit
• 2006 Chevy Malibu & Isuzu i-280/i-350 & Pontiac G6
• 2006-2017 Chevy Equinox
• 2006-2011 Chevy HHR
• 2006-2009 Pontiac Torrent
• 2006-2010 Hummer H3
• 2007-2009 Suzuki XL-7
• 2007-2008 Isuzu i-290/i-370
• 2007 Chevy Silverado 1500 Classic/Silverado 1500 HD Classic/Silverado 2500 HD Classic/Silverado 3500 Classic & GMC Sierra 1500 Classic/Sierra 1500 HD Classic/Sierra 2500 HD Classic/Sierra 3500 Classic
• 2007-2013 Chevy Avalanche
• 2007-2014 Chevy Silverado 3500 HD & GMC Sierra 3500 HD
• 2007-2023 GMC Acadia
• 2007-2010 Pontiac G5 & Saturn Outlook
• 2008-2017 Buick Enclave
• 2008-2009 Pontiac G8 & Saturn Astra
• 2009-2026 Chevy Express 4500 & GMC Savana 4500
• 2009-2023 Chevy Traverse
• 2009-2010 Hummer H3T
• 2010-2024 Chevy Camaro
• 2010-2017 GMC Terrain
• 2011 Chevy Volt
• 2013-2019 Cadillac ATS
• 2014-2019 Cadillac CTS
• 2014-2017 Chevy Caprice/SS
• 2014-2016 Chevy Impala Limited
• 2015-2020 Chevy Suburban & GMC Yukon XL
• 2015-2016 Chevy Colorado & GMC Canyon
• 2016-2020 Buick Envision
• 2016-2019 Chevy Suburban 3500 HD
• 2017-2019 Cadillac CT6
• 2017-2026 Cadillac XT5
• 2017 GMC Acadia Limited
• 2019-2026 Chevy Blazer
• 2020-2025 Cadillac XT6
• 2024 Chevy Traverse Limited

ACDelco 15-5438 Notes:

• Verify vehicle application, position, and system configuration before installation.