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1985 GMC G2500

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ACDelco 321-39 Alternator
for 1985 GMC G2500

ACDelco 321-39 Alternator - 1985 GMC G2500

ACDelco
Brand:ACDelco
Part Number: 321-39
UPC: 00707773251904
Weight: 10.1 lbs
Condition:Remanufactured



Core: See Value In Cart
Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 321-39 Alternator for your 1985 GMC G2500. Buy now and secure your purchase online!

GM Genuine Parts Remanufactured Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to GM specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • Tested to ensure they perform to GM specifications

Specifications:

Alternator Case Material:
Aluminum
Amperage Rating:
63 Ampere
Country of Origin 10:
MY
Country of Origin 11:
IN
Country of Origin 12:
CN
Country of Origin 13:
CA
Country of Origin 14:
KR
Country of Origin 15:
DE
Country of Origin 16:
DK
Country of Origin 6:
TW
Country of Origin 7:
PL
Country of Origin 8:
IL
Country of Origin 9:
MX
DE to Pulley 1st Groove (mm):
24mm
DE to Rotor Shaft End (mm):
29
External Fan Included:
Yes
Family:
Delco 10 SI
Fan Type:
External
Finish:
Same as OE
Ground Type:
Negative
Height (in):
10.25 in
Length (in):
13.88 in
Mounting Type:
1 Pivot ft
Pulley Belt Type:
V-belt
Pulley Groove Quantity:
1
Pulley Included:
Yes
Pulley Outside Diameter (mm):
66 mm
Regulator Type:
Internal
Rotation Direction:
Clockwise
Terminal Connection Quantity:
2
Voltage:
12 VDC
Weight (lb):
10.1 lb
Width (in):
13.25 in
Country of Origin:
BR

ACDelco 321-39 Alternator compatibility with your 1985 GMC G2500...

Last Updated: 11/18/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1986

 

1985

 

1986

 

1985

 
GMC G2500

4.3L V6 Gas OHV
1
 
-- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
Eng: LB1
8th VIN Digit: N
 

GMC G2500



4.3L V6 Gas OHV -- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
Eng: LB1
8th VIN Digit: N

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC G2500

5.7L V8 Gas OHV
1
 
-- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
8th VIN Digit: M
 

GMC G2500



5.7L V8 Gas OHV -- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
8th VIN Digit: M

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC G2500

5.0L V8 Gas OHV
1
 
-- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
Eng: LE9
8th VIN Digit: H
 

GMC G2500



5.0L V8 Gas OHV -- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
Eng: LE9
8th VIN Digit: H

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
GMC G2500

5.7L V8 Gas OHV
1
 
-- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
8th VIN Digit: L
 

GMC G2500



5.7L V8 Gas OHV -- (Remanufactured)---
REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED
DELCO SERIES 10SI W/ER
AMPS 63
37 AMP(K85)
8th VIN Digit: L

1 Per Vehicle

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