88999231, Speaker Manufacturer: ACDelco (GM OEM) OEM part number: 88999231 Price: $47.56 Availability: Available in 1 shop. See more part details Add to cart	Please help our community — upload your photos of 88999231.

About this 88999231 Speaker

This part is a speaker, radio front side door (5" square), for Buick, and Oldsmobile cars. It fits for Buick Reatta, and Riviera, Oldsmobile Toronado (FWD) for the U.S.. It's a genuine General Motors part with an OEM part number 88999231, and a corresponding ACDelco part number 88999231. Please keep in mind that this speaker is discontinued for the U.S. market since December 1, 2004.

This speaker 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.

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Shops Where You Can Buy This GM 88999231 Speaker

$47.56 Buy

GM Parts Giant

Northridge, CA

Last update: Nov 18, 2024.

Part 88999231 Has Been Superseded

• 88999231 is discontinued since December 1, 2004 for the U.S. market;
• 16062214 is interchangeable with 88999231 since June 1, 2002 for the U.S. market;
• 16072934 was replaced with 16062214 on March 1, 1994 for the U.S. market.

Related Parts

• Bracket 01649634
• Bracket 01649635
• Bracket 03523843
• Screw 11505504
• Bolt 11508256
• Washer 11508426
• Nut 11560973
• Harness 12091632

This 88999231 speaker fits

Buick Oldsmobile

Reatta 1988...1993 Riviera 1986...1993

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