20639927, Relay Manufacturer: GM OEM part number: 20639927 Price: TBA See more part details Add to cart	Please help our community — upload your photos of 20639927.

About this 20639927 Relay

This part is a relay, trailer rear wiring harness (inside harness) (code 7876) (harness assembly 15602222), for General Motors cars. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 20639927. Please keep in mind that this relay was replaced with 20710376 for the U.S. market on September 1, 1986.

This relay has dimensions 1.20 in × 1.80 in × 1.20 in, usually, it comes in a set of 1 item in retail packaging.

This relay 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Part 20639927 Has Been Superseded

• 12077876 is discontinued since October 1, 2007 for the U.S. market;
• 12070352 is discontinued since February 1, 1996 for the U.S. market;
• 12040824 was replaced with 12077876 on May 1, 1991 for the U.S. market;
• 20710376 was replaced with 12040824 on November 1, 1986 for the U.S. market;
• 20710376 was replaced with 12070352 on November 1, 1986 for the U.S. market;
• 20639927 was replaced with 20710376 on September 1, 1986 for the U.S. market.

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