wo/ AC
wo/ AC
w/ AC
w/ AC
wo/ AC
w/AC 63 Amps Superseded
63 Amps Superseded
wo/AC 42 Amps
w/AC Std 78 Amps Superseded
Optional, w/ 80 amp alt.
w/ AC
w/AC w/Dbl Mtg Foot (Opt HD) 80 Amps
Std 94 Amps Superseded
w/AC w/Dbl Mtg Foot (Opt HD) 80 Amps
w/AC 94 Amps
GM Universal, Single Wire, 63 amp alt.
w/ Heavy Duty alt.
Optional, w/ 85 amp alt.
Optional, w/ 70 amp alt.
w/ AC
w/ 63 amp alt.
w/ AC
wo/ AC, w/ Heated Back Window
Standard, w/ AC
wo/ AC
w/AC 70 Amps
Opt HD 70 Amps
w/AC Opt HD 85 Amps
Opt HD 70 Amps
wo/AC 63 Amps
63 Amps
Professional; With AC; 78 Amps
63 Amps
w/AC 63 Amps
w/Sgl Mtg Foot, w/AC or HBW, w/Sgl Mtg Foot, wo/AC
Standard without Air Conditioning
Std 78 Amps
78 Amps
wo/AC 78 Amps
w/AC Std 78 Amps
78 Amps
wo/AC 78 Amps
Opt 94 Amps
Opt 94 Amps
It fits vehicles with the 5.0L engine and 4-speed automatic transmission. This is a 78 amp alternator from the 12SI-100 series with a 3 o'clock position.
Condition: Excellent (A)
Mileage: 140,500 miles
w/Gauges 78 Amps
GM Universal, Single Wire, 63 amp alt.
Std, w/AC
w/ AC
63 Amps
wo/AC 63 Amps
Std - 94 Amp w/ A/C
wo/AC 63 Amps
wo/AC 94 Amps
94 Amps
w/AC Std 94 Amps
w/ Internal Reg; Machined Pulley; Natural Finish; 100% New
Optional To 94 Amp Alternator
Standard without Air Conditioning
12si; Straight Mount; 100 Amp; 75 Idle; 1V Pulley; Natural
12si; 100 Amp; 75 Idle; 1V; OE Look; Natural
with Internal Regulator; Machined Pulley; Chrome; 100% New
Amperage Output:100 AMP; Case Style:10SI Style; Finish:Chrome
80 AMP; 1 Wire Style; Machined Pulley; Chrome Finish; 100% New
60 AMP; 1 Wire Style; Machined Pulley; Chrome Finish; 100% New
with Internal Regulator; GM Bowtie Logo; Chrome; 100% New
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Natural
10si Internally Regulated; 85 Amp; 55 Idle; 1V; Natural
10si Internally Regulated; 100 Amp; 70 Idle; 1V; Natural
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
10si Internally Regulated; 85 Amp; 55 Idle; 1V; Polished
10si Internally Regulated; 85 Amp; 55 Idle; 1V; Chrome
12si; 100 Amp; 75 Idle; 1V; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; OE Look; Polished
12si; 150 Amp; 100 Idle; 1V Pulley; Natural
12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Natural
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Chrome
10si Internally Regulated; 100 Amp; 70 Idle; 1V; Chrome
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Chrome
10si Internally Regulated; 100 Amp; 70 Idle; 1V; Polished
w/ 63 amp alt.
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Polished
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Black
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 1V; Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 1V; Cone; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; Baffle And Cone; OE Look; Chrome
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle And Cone; OE Look; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
12si; 150 Amp; 100 Idle; 1V; Baffle; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Polished
12si; 100 Amp; 75 Idle; 1V; Baffle And Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle And Cone; OE Look; Polished
17Si; 120 Amp; 95 Idle; 1V; Natural
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Chrome
12si; 150 Amp; 100 Idle; 1V Pulley; Baffle; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Polished
12si; 150 Amp; 100 Idle; 1V Pulley; Baffle; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Polished
wo/Gauges w/AC 94 Amps
12si; 150 Amp; 100 Idle; 1V Pulley; Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Cone; Chrome
12si; 150 Amp; 100 Idle; 1V Pulley; Cone; Chrome
17Si; 120 Amp; 95 Idle; 1V; Chrome
17Si; 120 Amp; 95 Idle; 1V; Polished
Std - 94 Amp w/ A/C
12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle And Cone; Chrome
12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle And Cone; Polished
w/AC Opt HD 108 Amps
Incl. 100 Amp Alternator; Pulley; Bracket; 1 Wire Hookup; Chrome; Supersedes To PN[8-27926]
Incl. 100 Amp Alternator; Pulley; Bracket; 1 Wire Hookup; Polished
CS144; Straight Mounting; 200 Amp; 125 Idle; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; 16V; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Chrome
CS144; Straight Mounting; 200 Amp; 125 Idle; Polished
CS144; Straight Mounting; 200 Amp; 125 Idle; Chrome
CS144; 300 Amp; 140 Idle; Straight Mount; Red Wrinkle
Browse our selection of quality alternator parts designed specifically for your GMC Caballero. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Amarillo · Base · Conquista · Diablo · Laredo · Royal Knight
Standard Cab Pickup
V6 3.3L · V6 3.8L · V6 4.3L · V8 4.4L · V8 5.0L · V8 5.7L
Automatic · Manual
