This part is a generator, (use together with 98072072 pulley for belt line-up) (labeled 20989651 or 22781131), for Chevrolet Trucks, and GMC Trucks cars. It fits for 60 General Motors vehicles which were sold in the U.S. from 2005 to 2013. It's a genuine General Motors part with an OEM part number 20989651, and a corresponding ACDelco part number 20989651. Please keep in mind that this generator is interchangeable with 22781131 for the U.S. market, and was replaced with 22781131 for Canada market on January 7, 2013.
This generator has a weight of 14.63 pounds, usually, it comes in a set of 1 item in retail packaging.
This generator 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.
GM 20989651 Generator Aftermarket Replacements
BOSCH 0 986 UR6 220 Alternator
Manufacturer: BOSCH
Replacement Part Number: 0986UR6220
Recommended additional repairs: V-Belt/V-Ribbed Belt
Alternator type: for alternator
~ $?
BOSCH 0 986 CN6 220 Alternator
Manufacturer: BOSCH
Replacement Part Number: 0986CN6220
Recommended additional repairs: V-Belt/V-Ribbed Belt
Alternator type: for alternator
~ $?
BOSCH 0 986 CR6 220 Alternator
Manufacturer: BOSCH
Replacement Part Number: 0986CR6220
Recommended additional repairs: V-Belt/V-Ribbed Belt
Alternator type: for alternator
~ $?
WAIglobal 8550N Alternator
Manufacturer: WAIglobal
Replacement Part Number: 8550N
Voltage [V]: 12
Number of Ribs: 6
Manufacturer Restriction: Delco
Rotation Direction: Clockwise rotation
Alternator Charge Current [A]: 145
~ $?
Spare Part Information
Technical Details
Brand
ACDelco
OEM number
20989651
ACDelco part number
20989651
Part group number
02.275
Part weight
14.63 pounds
First year of use
2005
Last year of use
2013
Product sub-line
K
Warehouse code
F
Usage code
000508
Additional Information
Warranty
Limited Lifetime Warranty.
Return policy
Part is returnable even if the packaging has been opened.
Product line
31
Franchise code
76
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
Shops Where You Can Buy This GM 20989651 Generator
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