This part is an eprom, engine control module (code 0439aznw, 3938assc), for Chevrolet Trucks, Oldsmobile Trucks, and GMC Trucks cars. It fits for 18 General Motors vehicles which were sold in the U.S. from 1988 to 1993. It's a genuine General Motors part with an OEM part number 16171758, and a corresponding ACDelco part number 16171758. Please keep in mind that this eprom is discontinued for the U.S. market since July 1, 2011, and is discontinued for Canada market since February 28, 2009.
This eprom has dimensions 2.10 in × 3.90 in × 2.10 in, usually, it comes in a set of 1 item in retail packaging.
This eprom 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
ACDelco
OEM number
16171758
ACDelco part number
16171758
Part group number
03.670
Part dimensions H×L×W
2.10 in × 3.90 in × 2.10 in
First year of use
1988
Last year of use
1993
Product sub-line
A
Warehouse code
AR
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
This site is not owned or operated by General Motors Company.
The trade marks appearing on this website including, but not limited to: GM, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Opel, Pontiac, Saturn, Vauxhall and their respective logos, emblems, slogans and vehicle model names and body designs are trademarks and/or service marks of General Motors Company, its subsidiaries, affiliates or licensors.
This site is intended for reference only.