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1991 Buick Regal Custom 6 Cyl 3.8L
Made for 1991 Buick Regal Custom 6 Cyl 3.8L
Auto Parts
Browse replacement body parts and components that fit the vehicle in your garage.
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Original price $34.99Original price$34.99$34.99Current price $34.99
1991 Front Driver Side Door Lock Actuator - GM1314105
Fitment: 1978-1986 Chevrolet C10, 1978-1986 Chevrolet C10 Suburban, 1978-1986 Chevrolet C20, 1978-1986 Chevrolet C20 Suburban, 1978-1986 Chevrolet C30, 1978-1986 Chevrolet K10, 1978-1986 Chevrolet K10 Suburban, 1978-1986 Chevrolet K20, 1978-1986 Chevrolet K20 Suburban, 1978-1986 Chevrolet K30, 1978-1986 Chevrolet K5 Blazer, 1978-1987 Chevrolet El Camino, 1980-1990 Buick Electra, 1980-1990 Chevrolet Caprice, 1980-1990 Oldsmobile Custom Cruiser, 1980-1992 Cadillac Fleetwood, 1982-1988 Cadillac Cimarron, 1982-1988 Oldsmobile Firenza, 1982-1989 Buick Skyhawk, 1982-1990 Chevrolet Cavalier, 1982-1990 Chevrolet Celebrity, 1982-1990 GMC S15, 1982-1991 Pontiac 6000, 1982-1992 Buick Regal, 1982-1992 Chevrolet Camaro, 1982-1992 Oldsmobile Cutlass Supreme, 1982-1992 Pontiac Firebird, 1982-1996 Buick Century, 1982-1996 Oldsmobile Cutlass Ciera, 1983-1986 Pontiac Parisienne, 1984 Chevrolet Corvette, 1984-1988 Pontiac Fiero, 1985 Buick Somerset Regal, 1985 Oldsmobile 98, 1985-1987 Cadillac DeVille, 1985-1991 Pontiac Grand Am, 1985-2005 Chevrolet Astro, 1985-2005 GMC Safari, 1986 Buick LeSabre, 1986 Oldsmobile Delta 88, 1986-1990 Pontiac Sunbird, 1986-1991 Cadillac Eldorado, 1986-1991 Cadillac Seville, 1986-1992 Oldsmobile Toronado, 1986-1993 Buick Riviera, 1987-1988 Chevrolet R10 Suburban, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet V10 Suburban, 1987-1988 Chevrolet V20 Suburban, 1987-1989 Pontiac Safari, 1987-1991 Chevrolet Blazer, 1987-1993 Chevrolet Beretta, 1987-1993 Chevrolet Corsica, 1988-1991 Buick Reatta, 1988-1991 Chevrolet C1500, 1988-1991 Chevrolet C2500, 1988-1991 Chevrolet C3500, 1988-1991 Chevrolet K1500, 1988-1991 Chevrolet K2500, 1988-1991 Chevrolet K3500, 1988-1991 Oldsmobile Cutlass Calais, 1988-1992 Pontiac Grand Prix, 1989-1991 Chevrolet R1500 Suburban, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet V1500 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1991-1993 GMC SonomaOut of stockThe Front Driver Side Door Lock Actuator part number GM1314105 is a compatible replacement for model years 1978, 1979, 1980, 1981, 1982, 1983, 19...
View full detailsOriginal price $34.99Original price$34.99$34.99Current price $34.99Sold out -
Original price $33.59Original price$33.59$33.59Current price $33.591991 Front Passenger Side Exterior Door Handle 4 Door - GM1311109
Fitment: 1987-1996 Buick Regal, 1987-1996 Chevrolet Corsica, 1990-1996 Pontiac Grand Prix, 1993-1997 Oldsmobile Cutlass SupremeIn stockThe Front Passenger Side Exterior Door Handle 4 Door part number GM1311109 is a compatible replacement for model years 1987, 1988, 1989, 1990, 19...
View full detailsOriginal price $33.59Original price$33.59$33.59Current price $33.59 -
Original price $33.57Original price$33.57$33.57Current price $33.57
1991 Front Driver Side Exterior Door Handle 4 Door - GM1310109
Fitment: 1987-1996 Chevrolet Corsica, 1990-1996 Pontiac Grand Prix, 1991-1996 Buick Regal, 1993-1997 Oldsmobile Cutlass SupremeOut of stockThe Front Driver Side Exterior Door Handle 4 Door part number GM1310109 is a compatible replacement for model years 1987, 1988, 1989, 1990, 1991,...
View full detailsOriginal price $33.57Original price$33.57$33.57Current price $33.57Sold out -
Original price $49.32Original price$49.32$49.32Current price $49.32
1991 Buick Regal Custom 6 Cyl 3.8L Engine Cooling Fan Motor Right Side 2.2L L4/2.3L L4/2.5L L4/2.8L V6/3.1L V6/3.1L V6 Naturally Aspirated/3.3L V6/3.4L V6/3.8L V6/4.9L V8/Naturally Aspirated/Turbocharged 2 Door/4 Door - GM3116106
Fitment: 1985-1989 Chevrolet Corvette, 1985-1996 Oldsmobile Cutlass Ciera, 1988-1994 Pontiac Sunbird, 1988-1996 Pontiac Grand Prix, 1988-1997 Oldsmobile Cutlass Supreme, 1988-2004 Buick Regal, 1989-1992 Cadillac Allante, 1990-1994 Chevrolet Cavalier, 1991-1994 Oldsmobile 98, 1991-1996 Buick Park Avenue, 1991-1996 Buick Roadmaster, 1991-1996 Chevrolet Caprice, 1992-1993 Buick LeSabre, 1992-1993 Buick Skylark, 1992-1993 Cadillac Eldorado, 1992-1993 Cadillac Seville, 1992-1993 Pontiac Bonneville, 1993 Chevrolet Camaro, 1993 Pontiac Firebird, 1993-1996 Cadillac Fleetwood, 1994-1995 Cadillac DeVille, 1994-1996 Chevrolet Corsica, 1995-1999 Buick Riviera, 1995-1999 Chevrolet Monte Carlo, 1995-2001 Chevrolet Lumina, 2000-2005 Buick CenturyOut of stockThe Engine Cooling Fan Motor Right Side 2.2L L4/2.3L L4/2.5L L4/2.8L V6/3.1L V6/3.1L V6 Naturally Aspirated/3.3L V6/3.4L V6/3.8L V6/4.9L V8/Natur...
View full detailsOriginal price $49.32Original price$49.32$49.32Current price $49.32Sold out -
Original price $58.99Original price$58.99$58.99Current price $58.99
1991 Buick Regal Front Passenger Side Exterior Door Handle 2 Door - GM1311105
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Front Passenger Side Exterior Door Handle 2 Door part number GM1311105 is a compatible replacement for model years 1988, 1989, 19...
View full detailsOriginal price $58.99Original price$58.99$58.99Current price $58.99Sold out -
Original price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99
1991 Buick Regal Front Passenger Side Exterior Door Handle Gloss 2 Door - GM1311130
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Front Passenger Side Exterior Door Handle Gloss 2 Door part number GM1311130 is a compatible replacement for model years 1988, 19...
View full detailsOriginal price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99Sold out -
Original price $42.57Original price$42.57$42.57Current price $42.571991 Buick Regal/Pontiac Grand Prix Passenger Side Door Mirror Power Remote W/Convex Glass Assembly - GM1321114
Fitment: 1990-1996 Buick Regal, 1990-1996 Pontiac Grand PrixIn stockThe Buick Regal/Pontiac Grand Prix Passenger Side Door Mirror Power Remote W/Convex Glass Assembly part number GM1321114 is a compatible replacem...
View full detailsOriginal price $42.57Original price$42.57$42.57Current price $42.57 -
Original price $46.53Original price$46.53$46.53Current price $46.531991 Buick Regal/Pontiac Grand Prix Driver Side Door Mirror Power Remote Assembly - GM1320114
Fitment: 1990-1996 Buick Regal, 1990-1996 Pontiac Grand PrixIn stockThe Buick Regal/Pontiac Grand Prix Driver Side Door Mirror Power Remote Assembly part number GM1320114 is a compatible replacement for model year...
View full detailsOriginal price $46.53Original price$46.53$46.53Current price $46.53 -
Original price $148.92Original price$148.92$148.92Current price $148.92
1991 Buick Regal Passenger Side Door Mirror Manual W/90Mm Base Assembly 2 Door - GM1321166
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Passenger Side Door Mirror Manual W/90Mm Base Assembly 2 Door part number GM1321166 is a compatible replacement for model years 1...
View full detailsOriginal price $148.92Original price$148.92$148.92Current price $148.92Sold out -
Original price $42.13Original price$42.13$42.13Current price $42.131991 Buick Regal/Chevrolet Lumina/Pontiac Grand Prix Driver Side Door Mirror Manual Remote W/110Mm Base Assembly 2 Door/4 Door - GM1320115
Fitment: 1990-1994 Chevrolet Lumina, 1991-1996 Buick Regal, 1992-1996 Pontiac Grand PrixIn stockThe Buick Regal/Chevrolet Lumina/Pontiac Grand Prix Driver Side Door Mirror Manual Remote W/110Mm Base Assembly 2 Door/4 Door part number GM13201...
View full detailsOriginal price $42.13Original price$42.13$42.13Current price $42.13 -
Original price $148.57Original price$148.57$148.57Current price $148.57
1991 Buick Regal Driver Side Door Mirror Manual Remote W/90Mm Base 2Dr Coupe Assembly 2 Door - GM1320166
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Driver Side Door Mirror Manual Remote W/90Mm Base 2Dr Coupe Assembly 2 Door part number GM1320166 is a compatible replacement for...
View full detailsOriginal price $148.57Original price$148.57$148.57Current price $148.57Sold out -
Original price $291.91Original price$291.91$291.91Current price $291.91
1991 Buick Regal Custom 6 Cyl 3.8L Front Driver Side Exterior Door Handle 2 Door - GM1310105
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Front Driver Side Exterior Door Handle 2 Door part number GM1310105 is a compatible replacement for model years 1988, 1989, 1990,...
View full detailsOriginal price $291.91Original price$291.91$291.91Current price $291.91Sold out -
Original price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99
1991 Buick Regal Custom 6 Cyl 3.8L Front Driver Side Exterior Door Handle Gloss 2 Door - GM1310130
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Front Driver Side Exterior Door Handle Gloss 2 Door part number GM1310130 is a compatible replacement for model years 1988, 1989,...
View full detailsOriginal price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99Sold out -
Original price $89.68Original price$89.68$89.68Current price $89.68
1991 Buick Regal/Chevrolet Lumina/Pontiac Grand Prix Passenger Side Door Mirror Manual W/110Mm Base Assembly - GM1321115
Fitment: 1988-1996 Buick Regal, 1990-1994 Chevrolet Lumina, 1991-1996 Pontiac Grand PrixOut of stockThe Buick Regal/Chevrolet Lumina/Pontiac Grand Prix Passenger Side Door Mirror Manual W/110Mm Base Assembly part number GM1321115 is a compatible...
View full detailsOriginal price $89.68Original price$89.68$89.68Current price $89.68Sold out -
Original price $224.24Original price$224.24$224.24Current price $224.24
1991 Buick Regal Passenger Side Headlight Assembly Composite 2 Door Coupe - GM2503150
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Passenger Side Headlight Assembly Composite 2 Door Coupe part number GM2503150 is a compatible replacement for model years 1988, ...
View full detailsOriginal price $224.24Original price$224.24$224.24Current price $224.24Sold out -
Original price $224.24Original price$224.24$224.24Current price $224.24
1991 Buick Regal Driver Side Headlight Assembly Composite 2 Door Coupe - GM2502150
Fitment: 1988-1996 Buick RegalOut of stockThe Buick Regal Driver Side Headlight Assembly Composite 2 Door Coupe part number GM2502150 is a compatible replacement for model years 1988, 198...
View full detailsOriginal price $224.24Original price$224.24$224.24Current price $224.24Sold out -
Original price $154.36Original price$154.36$154.36Current price $154.36
1991 Buick Regal Custom 6 Cyl 3.8L Rear Bumper Impact Absorber 2 Door Coupe - GM1170169
Fitment: 1989-1994 Buick RegalOut of stockThe Buick Regal Rear Bumper Impact Absorber 2 Door Coupe part number GM1170169 is a compatible replacement for model years 1989, 1990, 1991, 1992...
View full detailsOriginal price $154.36Original price$154.36$154.36Current price $154.36Sold out -
Original price $189.71Original price$189.71$189.71Current price $189.71
1991 Buick Regal Custom 6 Cyl 3.8L Front Bumper Impact Absorber 4 Door Sedan - GM1070180
Fitment: 1991-1994 Buick RegalOut of stockThe Buick Regal Front Bumper Impact Absorber 4 Door Sedan part number GM1070180 is a compatible replacement for model years 1991, 1992, 1993, 199...
View full detailsOriginal price $189.71Original price$189.71$189.71Current price $189.71Sold out -
Original price $163.42Original price$163.42$163.42Current price $163.42
1991 Buick Regal Custom 6 Cyl 3.8L Rear Bumper Impact Absorber 4 Door Sedan - GM1170171
Fitment: 1991-1994 Buick RegalOut of stockThe Buick Regal Rear Bumper Impact Absorber 4 Door Sedan part number GM1170171 is a compatible replacement for model years 1991, 1992, 1993, 1994...
View full detailsOriginal price $163.42Original price$163.42$163.42Current price $163.42Sold out -
Original price $189.02Original price$189.02$189.02Current price $189.02
1991 Buick Regal Custom 6 Cyl 3.8L Front Bumper Impact Absorber 2 Door Coupe - GM1070179
Fitment: 1991-1994 Buick RegalOut of stockThe Buick Regal Front Bumper Impact Absorber 2 Door Coupe part number GM1070179 is a compatible replacement for model years 1991, 1992, 1993, 199...
View full detailsOriginal price $189.02Original price$189.02$189.02Current price $189.02Sold out -
Original price $104.45Original price$104.45$104.45Current price $104.45
1991 Buick Regal Custom 6 Cyl 3.8L Rear Bumper Reinforcement 2 Door/4 Door Coupe/Sedan - GM1106141
Fitment: 1988-1996 Pontiac Grand Prix, 1988-1997 Oldsmobile Cutlass Supreme, 1989-1994 Buick RegalOut of stockThe Oldsmobile Cutlass Supreme/Pontiac Grand Prix/Buick Regal Rear Bumper Reinforcement 2 Door/4 Door Coupe/Sedan part number GM1106141 is a comp...
View full detailsOriginal price $104.45Original price$104.45$104.45Current price $104.45Sold out -
Original price $33.82Original price$33.82$33.82Current price $33.82
1991 Buick Regal Custom 6 Cyl 3.8L Front Driver Side Fender Splash Shield - GM1250135
Fitment: 1988-1996 Pontiac Grand Prix, 1990-1997 Oldsmobile Cutlass, 1990-2001 Chevrolet Lumina, 1991-1996 Buick Regal, 1995-1999 Chevrolet Monte CarloOut of stockThe Front Driver Side Fender Splash Shield part number GM1250135 is a compatible replacement for model years 1988, 1989, 1990, 1991, 1992, 1993, ...
View full detailsOriginal price $33.82Original price$33.82$33.82Current price $33.82Sold out -
Original price $29.54Original price$29.54$29.54Current price $29.54
1991 Buick Regal Custom 6 Cyl 3.8L Front Passenger Side Fender Splash Shield - GM1251135
Fitment: 1988-1996 Pontiac Grand Prix, 1990-1997 Oldsmobile Cutlass, 1990-2001 Chevrolet Lumina, 1991-1996 Buick Regal, 1995-1999 Chevrolet Monte CarloOut of stockThe Front Passenger Side Fender Splash Shield part number GM1251135 is a compatible replacement for model years 1988, 1989, 1990, 1991, 1992, 199...
View full detailsOriginal price $29.54Original price$29.54$29.54Current price $29.54Sold out -
Original price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99
1991 Buick Regal Custom 6 Cyl 3.8L Engine Cooling Fan Assembly W/Dual Fans Right Side 2.3L L4/3.1L V6/3.1L V6 Naturally Aspirated/3.1L V6 Turbocharged 4 Door Sedan - GM3115175
Fitment: 1990-1993 Pontiac Grand Prix, 1990-1997 Oldsmobile Cutlass Supreme, 1991-1993 Buick RegalOut of stockThe Buick Regal/Oldsmobile Cutlass Supreme/Pontiac Grand Prix Engine Cooling Fan Assembly W/Dual Fans Right Side 2.3L L4/3.1L V6/3.1L V6 Naturall...
View full detailsOriginal price $1,299.99Original price$1,299.99$1,299.99Current price $1,299.99Sold out
1991 Buick Regal Custom 6 Cyl 3.8L
Restore and enhance your 1991 Buick Regal Custom 6 Cyl 3.8L Custom with our premium selection of replacement auto parts, expertly tailored for models equipped with the 6 Cyl 3.8L engine. Discover high-quality painted bumpers, hoods, grilles, fender liners, and more. All engineered for an exact fit to your vehicle’s unique submodel and engine configuration. Our painted-to-match service uses advanced color-matching technology for a flawless OEM finish, ensuring your Regal looks as good as new. Trust our professional team for superior durability, fast shipping, and guaranteed fitment—get your 1991 Buick Regal Custom 6 Cyl 3.8L Custom 6 Cyl 3.8L back on the road in style and confidence.