# Fel-Pro Chevrolet Impala TOS 18723 Automatic Transmission Side Cover Gasket Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment. - Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes - Meets or exceeds all original equipment specifications - Application specific design to ensure a perfect fit - Validated for fit, form and function - Unsurpassed quality you can trust This Part Fits: Year Make Model Submodel 1997-2005 Buick Century Custom 1997-2002,2004-2005 Buick Century Limited 2005 Buick Century Special Edition 2005-2009 Buick LaCrosse CX 2005-2009 Buick LaCrosse CXL 2005-2008 Buick LaCrosse CXS 1998-2005 Buick LeSabre Custom 1998-2005 Buick LeSabre Limited 2006-2011 Buick Lucerne CX 2006-2011 Buick Lucerne CXL 2010 Buick Lucerne CXL Special Edition 1997-2005 Buick Park Avenue Base 1997-2005 Buick Park Avenue Ultra 1998 Buick Regal 25th Anniversary Edition 1997-2004 Buick Regal GS 2000 Buick Regal GSE 1997-2004 Buick Regal LS 2000 Buick Regal LSE 2002-2007 Buick Rendezvous CX 2002-2003,2005 Buick Rendezvous CX Plus 2002-2007 Buick Rendezvous CXL 2002-2003,2005 Buick Rendezvous CXL Plus 2004-2005 Buick Rendezvous Ultra 1997-1999 Buick Riviera Base 1997-1998 Buick Skylark Custom 1997 Buick Skylark Gran Sport 1997 Buick Skylark Limited 2005-2007 Buick Terraza CX 2005-2007 Buick Terraza CXL 2008 Chevrolet Impala 50th Anniversary Edition 2000-2005 Chevrolet Impala Base 2000-2011 Chevrolet Impala LS 2003 Chevrolet Impala LS Sport 2006-2011 Chevrolet Impala LT 2006-2011 Chevrolet Impala LTZ 2003-2011 Chevrolet Impala Police 2004-2005,2007-2009 Chevrolet Impala SS 1997-2001 Chevrolet Lumina Base 1997-1999 Chevrolet Lumina LS 1997-1999 Chevrolet Lumina LTZ 2008 Chevrolet Malibu Classic LS 2008 Chevrolet Malibu Classic LT 2006-2007 Chevrolet Malibu Maxx SS 2006-2007 Chevrolet Malibu SS 1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car 1997-2007 Chevrolet Monte Carlo LS 2003 Chevrolet Monte Carlo LS Competition 2003 Chevrolet Monte Carlo LS Sport 2005-2007 Chevrolet Monte Carlo LT 2006 Chevrolet Monte Carlo LTZ 2000-2005,2007 Chevrolet Monte Carlo SS 2002 Chevrolet Monte Carlo SS 35th Anniversary Edition 2002 Chevrolet Monte Carlo SS Dale Earnhardt Signature Edition 2003 Chevrolet Monte Carlo SS High Sport 2003 Chevrolet Monte Carlo SS Pace Car 1997-1999 Chevrolet Monte Carlo Z34 2005-2008 Chevrolet Uplander Base 2005-2008 Chevrolet Uplander LS 2005-2008 Chevrolet Uplander LT 1997-2000,2002 Chevrolet Venture Base 1997-2005 Chevrolet Venture LS 2000-2005 Chevrolet Venture LT 2000-2005 Chevrolet Venture Plus 2000-2003 Chevrolet Venture Value 2000-2003 Chevrolet Venture Warner Bros. 1999 Oldsmobile 88 50th Anniversary Edition 1996-1999 Oldsmobile 88 Royale 1996-1999 Oldsmobile 88 Royale LS 1998 Oldsmobile Achieva S 1997 Oldsmobile Achieva SC 1997 Oldsmobile Achieva SL 2001-2003 Oldsmobile Aurora Base 1997-1998 Oldsmobile Cutlass Base 1997-1998 Oldsmobile Cutlass GLS 1997 Oldsmobile Cutlass Supreme Base 1997 Oldsmobile Cutlass Supreme SL 1998 Oldsmobile Intrigue Base 1998-2002 Oldsmobile Intrigue GL 1998-2002 Oldsmobile Intrigue GLS 1999-2002 Oldsmobile Intrigue GX 1997-1999 Oldsmobile LSS Base 1997-1998 Oldsmobile Regency Base 1997 Oldsmobile Silhouette Base 1997-2004 Oldsmobile Silhouette GL 1997-2004 Oldsmobile Silhouette GLS 1998-1999 Oldsmobile Silhouette GS 1998-2004 Oldsmobile Silhouette Premiere 2001-2005 Pontiac Aztek Base 2001 Pontiac Aztek GT 2004-2005 Pontiac Aztek Rally 1997-2005 Pontiac Bonneville SE 2000-2005 Pontiac Bonneville SLE 1997-1999 Pontiac Bonneville SSE 1997-2003 Pontiac Bonneville SSEi 2007-2009 Pontiac G6 GT 2006 Pontiac G6 GTP 1997-1998 Pontiac Grand Am GT 1997-1998 Pontiac Grand Am SE 2005-2008 Pontiac Grand Prix Base 1997-2003,2005-2007 Pontiac Grand Prix GT 2004 Pontiac Grand Prix GT1 2004 Pontiac Grand Prix GT2 1997-2003,2005 Pontiac Grand Prix GTP 2005-2008 Pontiac Grand Prix GXP 1997-2003 Pontiac Grand Prix SE 1999-2005 Pontiac Montana Base 2005-2006 Pontiac Montana SV6 1997-1998 Pontiac Trans Sport Base 1998 Pontiac Trans Sport Montana 2007 Saturn Relay 1 2005-2007 Saturn Relay 2 2005-2007 Saturn Relay 3 2004-2006 Volvo S80 2.5T 2004-2006 Volvo S80 2.5T AWD 1999-2004 Volvo S80 2.9 1999-2005 Volvo S80 T6 2005 Volvo S80 T6 Premier 2004-2006 Volvo XC90 2.5T 2003 Volvo XC90 Base 2003-2005 Volvo XC90 T6 2005-2006 Volvo XC90 V8 2006 Volvo XC90 V8 Ocean Race ## Details - **Price:** 99.36 CAD - **Vendor:** Fel-Pro - **Type:** Gasket Kits ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 99.36 CAD | In stock | --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/fel-pro-chevrolet-impala-tos-18723-automatic-transmission-side-cover-gasket) > Updated: 2026-06-28