1980 Chevrolet K20 Suburban Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 1980 Chevrolet K20 Suburban.





1980 Chevrolet K20 Suburban Alternator
Core charge: $15.00
$98.61
10+ In Stock
Condition: Remanufactured
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
63 Amp 1 Wire Universal GM Alternator
63 Amp 1 Wire Universal GM Alternator





1980 Chevrolet K20 Suburban Alternator
Core charge: $15.00
$98.61
10+ In Stock
Condition: Remanufactured
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
63 Amp 1 Wire Universal GM Alternator
63 Amp 1 Wire Universal GM Alternator





1980 Chevrolet K20 Suburban Alternator
Core charge: $15.00
$98.61
10+ In Stock
Condition: Remanufactured
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.





1980 Chevrolet K20 Suburban Alternator
Core charge: $15.00
$98.61
10+ In Stock
Condition: Remanufactured
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.
1980 Chevrolet K20 Suburban Alternator
$159.43
10+ In Stock
Condition: New
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, w/AC, w/Sgl Mtg Foot, wo/AC
w/Sgl Mtg Foot, w/AC, w/Sgl Mtg Foot, wo/AC
1980 Chevrolet K20 Suburban Alternator
$159.43
10+ In Stock
Condition: New
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
With Single Mounting Foot
With Single Mounting Foot
1980 Chevrolet K20 Suburban Alternator
$159.43
10+ In Stock
Condition: New
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, w/AC, w/Sgl Mtg Foot, wo/AC
w/Sgl Mtg Foot, w/AC, w/Sgl Mtg Foot, wo/AC
1980 Chevrolet K20 Suburban Alternator
$159.43
10+ In Stock
Condition: New
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
With Single Mounting Foot
With Single Mounting Foot





1980 Chevrolet K20 Suburban Alternator
Core charge: $15.00
$115.19
In Stock
Condition: Remanufactured
Ships: Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Pick-Up: Ready in 1 Hour Friday Sep. 25th
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.

1980 Chevrolet K20 Suburban Alternator
$161.86
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, w/AC
w/Sgl Mtg Foot, w/AC

1980 Chevrolet K20 Suburban Alternator
$161.86
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, wo/AC
w/Sgl Mtg Foot, wo/AC

1980 Chevrolet K20 Suburban Alternator
$161.86
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, w/AC
w/Sgl Mtg Foot, w/AC

1980 Chevrolet K20 Suburban Alternator
$161.86
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, wo/AC
w/Sgl Mtg Foot, wo/AC
1980 Chevrolet K20 Suburban Alternator
$185.83
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Opt. Service Unit, Delco 10SI, Clockwise Rotation, 63 Amp, Supplied with 1V Pulley, Universal Self-Exciting 1 Wire Aftermarket Design, ***CAUTION*** do not use OEM Regulator Plug from Vehicles Wiring Harness, This may cause Charging Light to stay on.
Opt. Service Unit, Delco 10SI, Clockwise Rotation, 63 Amp, Supplied with 1V Pulley, Universal Self-Exciting 1 Wire Aftermarket Design, ***CAUTION*** do not use OEM Regulator Plug from Vehicles Wiring Harness, This may cause Charging Light to stay on.
1980 Chevrolet K20 Suburban Alternator
$185.83
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
1980 Chevrolet K20 Suburban Alternator
$185.83
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Opt. Service Unit, Delco 10SI, Clockwise Rotation, 63 Amp, Supplied with 1V Pulley, Universal Self-Exciting 1 Wire Aftermarket Design, ***CAUTION*** do not use OEM Regulator Plug from Vehicles Wiring Harness, This may cause Charging Light to stay on.
Opt. Service Unit, Delco 10SI, Clockwise Rotation, 63 Amp, Supplied with 1V Pulley, Universal Self-Exciting 1 Wire Aftermarket Design, ***CAUTION*** do not use OEM Regulator Plug from Vehicles Wiring Harness, This may cause Charging Light to stay on.
1980 Chevrolet K20 Suburban Alternator
$185.83
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design

1980 Chevrolet K20 Suburban Alternator
$186.70
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design

1980 Chevrolet K20 Suburban Alternator
$186.70
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
Opt. Service Unit, DR 10SI, CW, 63 Amp, Self Excite 1 Wire Aftermarket Design
1980 Chevrolet K20 Suburban Alternator
$171.03
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
With 9 O'clock Regulator Plug, 37 to 63 Amp, Supplied as 63 Amp Unit
With 9 O'clock Regulator Plug, 37 to 63 Amp, Supplied as 63 Amp Unit

1980 Chevrolet K20 Suburban Alternator
$171.84
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
w/Sgl Mtg Foot, w/AC
w/Sgl Mtg Foot, w/AC

1980 Chevrolet K20 Suburban Alternator
$171.84
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
wo/AC
wo/AC





1980 Chevrolet K20 Suburban Alternator
$311.09
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.





1980 Chevrolet K20 Suburban Alternator
$311.09
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.



1980 Chevrolet K20 Suburban Alternator
$233.05
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)



1980 Chevrolet K20 Suburban Alternator
$233.05
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)



1980 Chevrolet K20 Suburban Alternator
$233.05
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)

1980 Chevrolet K20 Suburban Alternator
$234.14
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)

1980 Chevrolet K20 Suburban Alternator
$234.14
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)

1980 Chevrolet K20 Suburban Alternator
$234.14
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
w/Dbl Mtg Foot (Opt HD)
w/Dbl Mtg Foot (Opt HD)





1980 Chevrolet K20 Suburban Alternator
$172.12
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Standard, w/ 63 amp alt.
Standard, w/ 63 amp alt.





1980 Chevrolet K20 Suburban Alternator
$189.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
63 Amp 1 Wire Universal GM Alternator
63 Amp 1 Wire Universal GM Alternator





1980 Chevrolet K20 Suburban Alternator
$189.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
63 Amp 1 Wire Universal GM Alternator
63 Amp 1 Wire Universal GM Alternator





1980 Chevrolet K20 Suburban Alternator
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
Optional, w/ Heavy Duty alt.
Optional, w/ Heavy Duty alt.





1980 Chevrolet K20 Suburban Alternator
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Optional, w/ Oversize 80 amp alt.
Optional, w/ Oversize 80 amp alt.





1980 Chevrolet K20 Suburban Alternator
Required Per Vehicle: 1
Fits: 1980 Chevrolet K20 Suburban
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Optional, w/ Oversized 80 amp alt.
Optional, w/ Oversized 80 amp alt.