20556991, Cover Manufacturer: GM OEM part number: 20556991 Price: TBA See more part details Add to cart	Please help our community — upload your photos of 20556991.

About this 20556991 Cover

This part is a cover, retain front seat carpet, right-hand, for Buick, Pontiac, and Oldsmobile cars. It fits for 28 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 20556991. Please keep in mind that this cover is interchangeable with 01703740 for the U.S. market since August 1, 1987.

This cover 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

Spare Part Information

Spare part packaging options

Part 20556991 Has Been Superseded

• 01703740 is discontinued since September 1, 1994 for the U.S. market;
• 20556991 is interchangeable with 01703740 since August 1, 1987 for the U.S. market;
• 20421921 is interchangeable with 20421924 since November 1, 1985 for the U.S. market;
• 20421924 is interchangeable with 20556991 since August 1, 1985 for the U.S. market.

Related Parts

• Base 01698469
• Cover 01703741
• Retainer 08731909
• Button 09711696
• Cap 09867373
• Escutcheon 20011043
• Cover 20082130
• Cover 20094598

This 20556991 cover fits

Buick Pontiac Oldsmobile

Century 1977...1979 Regal 1977...1979 Estate Wagon 1977...1979 Lesabre 1977...1979 Electra 1977...1979 Riviera 1979 Skyhawk 1977...1979 Skylark 1977...1979

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