1990 GMC S15 Alternator Rectifier Sets
Save up to 40% on original replacement 1990 GMC S15 Alternator Rectifier Sets. Navigate our online catalogue to find Alternator Rectifier Sets and other parts designed specifically to fit a 1990 GMC S15.







Alternator Rectifier Set
$89.97
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1101110, 111 100 Amp
Alt. No. 1101110, 111 100 Amp






Alternator Rectifier Set
$87.72
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
63 Amp
63 Amp






Alternator Rectifier Set
$87.72
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Pick-Up: Ready in 2-3 Hours (Order before 3:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
66 or 78 Amp
66 or 78 Amp






Alternator Rectifier Set
$94.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
63 Amp
63 Amp






Alternator Rectifier Set
$94.78
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
66 or 78 Amp
66 or 78 Amp






Alternator Rectifier Set
$139.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
120 Amp
120 Amp






Alternator Rectifier Set
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
105 Amp
105 Amp






Alternator Rectifier Set
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
85 Amp
85 Amp






Alternator Rectifier Set
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 10479806, 807, 1101253, 254 100 Amp
Alt. No. 10479806, 807, 1101253, 254 100 Amp






Alternator Rectifier Set
$166.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1101293,1105711,1101694,1101461 100 Amp
Alt. No. 1101293,1105711,1101694,1101461 100 Amp






Alternator Rectifier Set
$76.81
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
100 amp Alt. No. 1101110, 111
100 amp Alt. No. 1101110, 111






Alternator Rectifier Set
$76.81
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1101110, 111 100 Amp
Alt. No. 1101110, 111 100 Amp






Alternator Rectifier Set
$125.51
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
120 Amp
120 Amp






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
100 amp Alt. No. 10479806, 807, 1101253, 254
100 amp Alt. No. 10479806, 807, 1101253, 254






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
100 amp Alt. No. 1101293,1105711,1101694,1101461
100 amp Alt. No. 1101293,1105711,1101694,1101461






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
105 Amp
105 Amp






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
85 Amp
85 Amp






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 10479806, 807, 1101253, 254 100 Amp
Alt. No. 10479806, 807, 1101253, 254 100 Amp






Alternator Rectifier Set
$149.30
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1101293,1105711,1101694,1101461 100 Amp
Alt. No. 1101293,1105711,1101694,1101461 100 Amp