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This is a connector, sensor-knock (gray) (1-way male) (with leads) (2.535) (acdelco #pt308), for Chevrolet, Chevrolet Trucks, Buick, Buick Trucks, Oldsmobile Trucks, Cadillac Trucks, Pontiac, Oldsmobile, Cadillac, and GMC Trucks automobiles. It fits for 539 General Motors vehicles which were sold in the U.S. from 1982 to 2025. It's a genuine General Motors part with an OEM part number 12102621, and corresponding ACDelco part number
This connector has dimensions 0.60 in × 10.10 in × 3.50 in, it has a weight of 0.80 ounce, usually, it comes in a set of 1 item in retail packaging. Bulk packaging options for wholesale buyers are also available and include as follows: a cardboard box of 6 units
This part has a standard 12 months GM warranty on replacement parts, and it may be returned to a dealer even if the packaging has been opened.
This connector 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.
In spite of higher price of genuine parts buying this connector will be a smart decision because you will be absolutely sure that it will serve you longer and will provide maximum safety and performance for your car.
Shops selling GM 12102621 Connector
Part 12102621 has been superseded
- 12126456 was replaced with 12102621 on January 7, 2013 for Canada market;
- 12146549 was replaced with 12102621 on May 1, 2003 for the U.S. market;
- 12126456 was replaced with 12102621 on February 1, 2003 for the U.S. market;
- 12015375 was replaced with 12102621 on August 1, 1991 for the U.S. market;
- 12051234 is interchangeable with 12102621 since August 1, 1990 for the U.S. market.
Browse to find other vehicles 12102621 connector fits
Parts related to 12102621 connector:
- Nut 11500424
- Bolt 11509542
- Nut 11514596
- Nut 11516075
- Fuse 12065933
- Clip 12077530
- Connector 12085498
- Connector 12085499
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