This part is a harness, wiring rear speaker jumper (h37 with uw4, u64, u66 1986) (h69 u64, u66, uw4, a31 1986) (with uq8, uw4, u66, a31 1987), for Buick, Pontiac, and Oldsmobile cars. It fits for Buick Lesabre, Pontiac Bonneville, Oldsmobile Delta 88 Royale for the U.S.. It's a genuine General Motors part with an OEM part number 20590034. Please keep in mind that this harness is discontinued for the U.S. market since October 1, 1994.
This harness 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
Technical Details
Brand
GM
OEM number
20590034
Part group number
09.656
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is not returnable.
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
Part 20590034 Has Been Superseded
20590034 is discontinued since October 1, 1994 for the U.S. market.
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