1990 GMC C6000 Alternator
Browse our online catalogue to find original replacement Alternators specifically designed to fit a 1990 GMC C6000.





1990 GMC C6000 Alternator
$304.18
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: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 22SI IR/EF 12V 145A CW WO/ Pulley
Delco 22SI IR/EF 12V 145A CW WO/ Pulley



1990 GMC C6000 Alternator
$385.71
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: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 30SI IR/EF 12V 105A BI WO/ Pulley
Delco 30SI IR/EF 12V 105A BI WO/ Pulley



1990 GMC C6000 Alternator
$374.18
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: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Motorola IR/EF 12V 130A BI WO/ Pulley
Motorola IR/EF 12V 130A BI WO/ Pulley

1990 GMC C6000 Alternator
$199.92
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: 1990 GMC C6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
w/42A
w/42A

1990 GMC C6000 Alternator
$199.92
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: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
w/42A (Carb.)
w/42A (Carb.)

1990 GMC C6000 Alternator
$199.92
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: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8;
Engine Base: 7.0L 427ci V8;
Vehicle Fitment Notes:
w/42A (Carb.)
w/42A (Carb.)





1990 GMC C6000 Alternator
$544.50
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: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley
Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley





1990 GMC C6000 Alternator
$544.50
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: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Leece Neville 2500J IR/EF 12V 90A BI WO/ Pulley
Leece Neville 2500J IR/EF 12V 90A BI WO/ Pulley





1990 GMC C6000 Alternator
$544.50
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: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley
Leece Neville 2500J IR/EF 12V 130A BI WO/ Pulley





1990 GMC C6000 Alternator
$544.50
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: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Leece Neville 2500J IR/EF 12V 90A BI WO/ Pulley
Leece Neville 2500J IR/EF 12V 90A BI WO/ Pulley





1990 GMC C6000 Alternator
$347.65
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: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 21SI IR/EF 12V 130A BI S7
Delco 21SI IR/EF 12V 130A BI S7





1990 GMC C6000 Alternator
$392.61
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: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 35SI IR/EF 12V 110A BI WO/ Pulley
Delco 35SI IR/EF 12V 110A BI WO/ Pulley

1990 GMC C6000 Alternator
$347.65
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: 1990 GMC C6000
Vehicle Fitment Notes:
130A Series Caterpillar 3116 Delco 21SI
130A Series Caterpillar 3116 Delco 21SI



1990 GMC C6000 Alternator
$403.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Air Brakes
Air Brakes



1990 GMC C6000 Alternator
$515.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 30SI IR/EF 12V 105A BI V2
Delco 30SI IR/EF 12V 105A BI V2



1990 GMC C6000 Alternator
$358.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 21SI IR/EF 12V 130A BI WO/ Pulley
Delco 21SI IR/EF 12V 130A BI WO/ Pulley



1990 GMC C6000 Alternator
$358.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 21SI IR/EF 12V 130A BI WO/ Pulley
Delco 21SI IR/EF 12V 130A BI WO/ Pulley



1990 GMC C6000 Alternator
$416.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco CS144 Late IR/EF 12V 145A CW S6
Delco CS144 Late IR/EF 12V 145A CW S6



1990 GMC C6000 Alternator
$405.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 27SI/200 IR/EF 12V 100A BI S8
Delco 27SI/200 IR/EF 12V 100A BI S8



1990 GMC C6000 Alternator
$405.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 27SI/200 IR/EF 12V 100A BI S8
Delco 27SI/200 IR/EF 12V 100A BI S8





1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco CS130 IR/EF 12V 105A CW S6
Delco CS130 IR/EF 12V 105A CW S6





1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Vehicle Fitment Notes:
Delco CS130 IR/EF 12V 105A CW S6
Delco CS130 IR/EF 12V 105A CW S6





1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Vehicle Fitment Notes:
Delco CS130 IR/EF 12V 85A CW S6
Delco CS130 IR/EF 12V 85A CW S6





1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8; Engine Designation: L43; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Engine Base: 7.0L 427ci V8; Engine Designation: L43; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;





1990 GMC C6000 Alternator
$331.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 21SI IR/EF 12V 100A BI V2
Delco 21SI IR/EF 12V 100A BI V2





1990 GMC C6000 Alternator
$331.77
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 21SI IR/EF 12V 100A BI V2
Delco 21SI IR/EF 12V 100A BI V2



1990 GMC C6000 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 22SI IR/EF 12V 100A CW WO/ Pulley
Delco 22SI IR/EF 12V 100A CW WO/ Pulley



1990 GMC C6000 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 22SI IR/EF 12V 130A CW WO/ Pulley
Delco 22SI IR/EF 12V 130A CW WO/ Pulley



1990 GMC C6000 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 22SI IR/EF 12V 100A CW WO/ Pulley
Delco 22SI IR/EF 12V 100A CW WO/ Pulley



1990 GMC C6000 Alternator
$366.81
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 22SI IR/EF 12V 130A CW WO/ Pulley
Delco 22SI IR/EF 12V 130A CW WO/ Pulley





1990 GMC C6000 Alternator
$558.80
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 33SI IR/EF 12V 110A BI WO/ Pulley
Delco 33SI IR/EF 12V 110A BI WO/ Pulley

1990 GMC C6000 Alternator
$385.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Vehicle Fitment Notes:
200 Amp Bosch Replacement Unit Caterpillar 3116
200 Amp Bosch Replacement Unit Caterpillar 3116

1990 GMC C6000 Alternator
$294.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
w/70A
w/70A

1990 GMC C6000 Alternator
$294.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
w/70A (Carb)
w/70A (Carb)

1990 GMC C6000 Alternator
$294.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
w/70A (TBI)
w/70A (TBI)

1990 GMC C6000 Alternator
$294.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8;
Engine Base: 7.0L 427ci V8;
Vehicle Fitment Notes:
w/70A (Carb)
w/70A (Carb)

1990 GMC C6000 Alternator
$403.86
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Delco 27SI, 12V/ 80A, 1 wire w/Air Brakes
Delco 27SI, 12V/ 80A, 1 wire w/Air Brakes

1990 GMC C6000 Alternator
$515.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
Opt. Delco 30SI / 90A
Opt. Delco 30SI / 90A

1990 GMC C6000 Alternator
$334.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Engine Base: 5.7L 5733cc 350ci V8 (3.88x3.75; 98.4x95.3);
Vehicle Fitment Notes:
108 Amp 9:00 Plug Position
108 Amp 9:00 Plug Position

1990 GMC C6000 Alternator
$334.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
108 Amp 9:00 Plug Position
108 Amp 9:00 Plug Position

1990 GMC C6000 Alternator
$334.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8;
Engine Base: 7.0L 427ci V8;
Vehicle Fitment Notes:
108 Amp 9:00 Plug Position
108 Amp 9:00 Plug Position

1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
w/105A (TBI)
w/105A (TBI)

1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
w/85A
w/85A

1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8;
Engine Base: 7.0L 427ci V8;
Vehicle Fitment Notes:
w/105A (TBI)
w/105A (TBI)

1990 GMC C6000 Alternator
$274.13
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 7.0L 427ci V8;
Engine Base: 7.0L 427ci V8;
Vehicle Fitment Notes:
w/85A
w/85A
1990 GMC C6000 Alternator
$294.40
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8;
Engine Base: 6.0L 366ci V8;
Vehicle Fitment Notes:
Delco 15SI IR/EF 12V 70A CW V1
Delco 15SI IR/EF 12V 70A CW V1
1990 GMC C6000 Alternator
$334.91
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Engine Base: 6.0L 366ci V8; Engine Designation: LS0; Engine Manufacturer: General Motors; Fuel Delivery Sub-Type: TBI; Fuel System Design: TBI;
Vehicle Fitment Notes:
Delco 17SI IR/EF 12V 120A CW S4
Delco 17SI IR/EF 12V 120A CW S4
1990 GMC C6000 Alternator
$441.59
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
w/60A Opt. 20SI
w/60A Opt. 20SI
1990 GMC C6000 Alternator
$405.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1990 GMC C6000
Equipped With:
Engine Base: 8.2L 501ci V8;
Engine Base: 8.2L 501ci V8;
Vehicle Fitment Notes:
100 Amp 27SI w/ Air Brakes
100 Amp 27SI w/ Air Brakes