ACDelco HVAC Pressure Switch 89019183

1991-2005 Chevrolet Astro

1993-2005 Chevrolet Blazer

1993-2005 GMC Jimmy

1991-2005 GMC Safari

1992-2004 Chevrolet S10

1992-2004 GMC Sonoma

1993-2002 Chevrolet C3500HD

1993-2001 Oldsmobile Bravada

1999-2000 Cadillac Escalade

1993-2000 Chevrolet C2500

1993-2000 Chevrolet C3500

1993-2000 Chevrolet K2500

1993-2000 Chevrolet K3500

1995-2000 Chevrolet Tahoe

1993-2000 GMC C2500

1993-2000 GMC C3500

1993-2000 GMC C3500HD

1993-2000 GMC K2500

1993-2000 GMC K3500

1993-2000 GMC Yukon

1993-1999 Chevrolet C1500

1993-1999 Chevrolet C1500 Suburban

1993-1999 Chevrolet C2500 Suburban

1996-1999 Chevrolet Express 1500

1996-1999 Chevrolet Express 2500

1996-1999 Chevrolet Express 3500

1993-1999 Chevrolet K1500

1993-1999 Chevrolet K1500 Suburban

1993-1999 Chevrolet K2500 Suburban

1994-1999 Chevrolet P30

1993-1999 GMC C1500

1993-1999 GMC C1500 Suburban

1993-1999 GMC C2500 Suburban

1993-1999 GMC K1500

1993-1999 GMC K1500 Suburban

1993-1999 GMC K2500 Suburban

1994-1999 GMC P3500

1996-1999 GMC Savana 1500

1996-1999 GMC Savana 2500

1996-1999 GMC Savana 3500

1999 GMC Sierra 2500

1995-1999 Oldsmobile Aurora

1991-1996 Chevrolet G30

1991-1996 GMC G3500

1986-1995 Buick LeSabre

1991-1995 Buick Park Avenue

1986-1995 Buick Regal

1995 Buick Riviera

1991-1995 Chevrolet G10

1991-1995 Chevrolet G20

1990-1995 Chevrolet Lumina APV

1991-1995 GMC G1500

1991-1995 GMC G2500

1992-1995 Oldsmobile 88

1985-1995 Oldsmobile 98

1990-1995 Oldsmobile Silhouette

1987-1995 Pontiac Bonneville

1990-1995 Pontiac Trans Sport

1993-1994 Chevrolet S10 Blazer

1985-1993 Buick Century

1992-1993 Buick Commercial Chassis

1992-1993 Buick Roadmaster

1993 Cadillac Commercial Chassis

1993 Cadillac Fleetwood

1987-1993 Chevrolet Caprice

1993 GMC Typhoon

1985-1993 Oldsmobile Cutlass Ciera

1987-1993 Oldsmobile Cutlass Cruiser

1990-1993 Pontiac LeMans

1992 Cadillac Brougham

1985-1992 Chevrolet Camaro

1990-1992 Chevrolet Lumina

1992 Oldsmobile Custom Cruiser

1985-1992 Pontiac Firebird

1985-1991 Buick Skylark

1985-1991 Chevrolet Cavalier

1988-1991 Oldsmobile Cutlass Calais

1988-1991 Oldsmobile Cutlass Supreme

1986-1991 Oldsmobile Delta 88

1985-1991 Pontiac Grand Am

1988-1991 Pontiac Grand Prix

1986-1991 Pontiac Sunbird

1985-1990 Buick Electra

1985-1988 Buick Skyhawk

1985-1988 Oldsmobile Firenza

1986-1988 Pontiac Fiero

1986-1987 Buick Somerset

1985-1987 Oldsmobile Calais

1985-1986 Cadillac Cimarron

1985-1986 Chevrolet Celebrity

1985-1986 Pontiac 6000

1985 Buick Somerset Regal

1985 Chevrolet Citation II

1985 Pontiac J2000 Sunbird