1985 Pontiac Firebird Alternator Diode Trios
Save up to 40% on original replacement 1985 Pontiac Firebird Alternator Diode Trios. Navigate our online catalogue to find Alternator Diode Trios and other parts designed specifically to fit a 1985 Pontiac Firebird.






Alternator Diode Trio
$13.36
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:
78 Amp
78 Amp





Alternator Diode Trio
$13.36
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:
85 Amp
85 Amp





Alternator Diode Trio
$13.36
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. 1100270 78 Amp
Alt. No. 1100270 78 Amp





Alternator Diode Trio
$13.36
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. 1101113, 1105587, 639 97 or 108 Amp
Alt. No. 1101113, 1105587, 639 97 or 108 Amp





Alternator Diode Trio
$13.36
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. 1105497 108 Amp
Alt. No. 1105497 108 Amp





Alternator Diode Trio
$13.36
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:
Exc. OE No. 1100270 42, 56, 66 or 78 Amp
Exc. OE No. 1100270 42, 56, 66 or 78 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
78 Amp
78 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
78 amp Alt. No. 1100270
78 amp Alt. No. 1100270





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
85 Amp
85 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1100270 78 Amp
Alt. No. 1100270 78 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1101113, 1105587, 639 97 or 108 Amp
Alt. No. 1101113, 1105587, 639 97 or 108 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alt. No. 1105497 108 Amp
Alt. No. 1105497 108 Amp





Alternator Diode Trio
$15.41
Limited Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Exc. OE No. 1100270 42, 56, 66 or 78 Amp
Exc. OE No. 1100270 42, 56, 66 or 78 Amp





Alternator Diode Trio
$13.36
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
80 Amp
80 Amp



Alternator Diode Trio
$46.95
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
120 Amp
120 Amp



Alternator Diode Trio
$45.45
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
120 Amp
120 Amp





Alternator Diode Trio
$14.02
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
80 Amp
80 Amp