w/ AC
w/AC 63 Amps Superseded
63 Amps Superseded
It fits vehicles with the 4.2L engine.
Condition: Excellent (A)
Mileage: 195,100 miles
wo/AC 42 Amps
w/AC 78 Amps Superseded
wo/AC 105 Amps Superseded
It is a 100-amp unit. It fits vehicles with the 5.3L engine. It fits vehicles with GM option code K60 (single unit) or GM option code KXB (dual alternator). It includes the bracket from full-size vans to work with your vehicle.
Condition: Excellent (A)
105 Amps Superseded
wo/AC 42 Amps
Opt HD 108 Amps Superseded
w/ 85 Amp Alternator
Std 105 Amps Superseded
Optional, Heavy Duty alt., w/ 80 Amp Alt.
OEM Equivalent Unit
OEM Equivalent Unit
It is an 85-amp, CS-130 series alternator with an "I" style case and a 1 o'clock position. It fits gasoline engines and is built for vehicles without the 8-454 engine.
Condition: Excellent (A)
It fits vehicles with a 5.7L engine and a 100-amp alternator. It features a CS-130 series "I" style case with a 5 o'clock position. It is designed for gasoline engines and is for vehicles without the 8-454 engine.
Condition: Excellent (A)
Mileage: 132,000 miles
It is a 74-amp, CS-121 series alternator with an "A" style case and a 5 o'clock position.
Condition: Excellent (A)
It fits vehicles with the 4.3L engine. It is a 120-amp alternator from the CS-144 series with an "A" style case and a 10:30 clock position. It is compatible with vehicles equipped with the 5.7L (8-350) engine, and fits vehicles without the 7.4L (8-454) engine.
Condition: Excellent (A)
Optional, Heavy Duty, w/ 97 amp alt.
Optional, w/ Heavy Duty alt.
Internal Fan Alt 105 Amps
Internal Fan Alt 105 Amps Superseded
wo/AC 105 Amps
Internal Fan Alt 105 Amps
w/Dbl Mtg Foot (Opt HD) 80 Amps
w/AC 94 Amps Superseded
w/Dbl Mtg Foot (Opt HD) 80 Amps
Standard, w/ 105 amp alt.
GM Universal, Single Wire, 63 amp alt.
w/ 63 amp alt.
To 94 Amp Alternator
Standard, w/ Tapered pulley
wo/ AC
Std 105 Amps
Std 105 Amps
It is a 100 amp, CS-130 series alternator with an "I" style case and a 1 o'clock position. It fits gasoline vehicles. It is not for vehicles with the 8-454 engine.
Condition: Excellent (A)
It is a 105 amp alternator from the CS-130 series. It features an "I" style case with a 5 o'clock position. This part fits vehicles without the 8-454 engine. The supplier notes indicate this part was recently remanufactured.
Condition: Excellent (A)
Mileage: 126,200 miles
Opt HD 108 Amps
Remanufactured; With AC; Family DE-12SI; Unit MFR DE; Amps 78; Pulley 5S; External Fan; Internal Regulator; Clock 9:00
w/ AC
Standard, w/ AC
Standard, w/ 78 amp alt.
w/AC 105 Amps
w/AC 105 Amps
105 Amps
w/AC 105 Amps
105 Amps
w/ AC
63 Amps
wo/AC 63 Amps
63 Amps
Professional; With AC; 78 Amps
63 Amps
w/AC 63 Amps
w/AC 63 Amps
Optional, w/ 120 amp alt.
w/Sgl Mtg Foot, w/AC, w/Sgl Mtg Foot, wo/AC
Remanufactured; Standard, With 100 amp ALTERNATOR; Family DE-CS130; Unit MFR DE; Amps 100; Pulley 6S; External Fan; Internal Regulator; Clock 7:00
Standard without Air Conditioning
w/ 105 Amp Alternator
w/AC 78 Amps
Opt 78 Amps
Std 78 Amps
w/AC 78 Amps
Opt 78 Amps
Std 78 Amps
w/ 105 amp alt., w/ 5S pulley
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
It fits vehicles with the 6.2L engine and 4-speed automatic transmission. This is an 85 amp alternator from the 15SI-100 series with a 12 o'clock mounting position.
Condition: Excellent (A)
Mileage: 101,100 miles
External Fan Alt Std 124 Amps
External Fan Alt Std 124 Amps
External Fan Alt Opt 140 Amps
Optional, w/ 124 amp alt.
Professional; 105 Amps
Optional, w/ 140 amp alt.
w/ 105 Amp
w/o Air Conditioning
Opt HD 124 Amps
OEM Equivalent Unit
Opt 124 Amps
wo/ AC
GM Universal, Single Wire, 63 amp alt.
w/ 105 Amp
w/ 100 Amp
OEM Equivalent Unit
w/ 105 Amp
63 Amps
w/AC 63 Amps
w/ 100 Amp
Std - 94 Amp w/ A/C
w/ 140 Amp
wo/AC 63 Amps
w/AC 105 Amps
To 100 Amp Alternator
w/AC 105 Amps
It fits vehicles with an automatic transmission and option code 4BC. This is an 80 amp alternator from the 27SI-100 series with a 12 o'clock mounting position.
Condition: Excellent (A)
Mileage: 59,700 miles
To 85 Amp Alternator without Air Conditioning
Professional; With External Alt Fan; Without Opt ELECTRIC Equip; 140 Amps
Internal Fan Alt 105 Amps
Std 94 Amps
Opt 94 Amps
w/AC 94 Amps
100 AMP; Style 1-Wire Style; Natural Finish; 100% New
w/ Internal Reg; Machined Pulley; Natural Finish; 100% New
160 AMP; CS130; 1-Wire; Machined Pulley; Satin; 100% New
w/ AC
220 Amp Aftermarket Upgrade
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
w/ 120 Amp
160 AMP; CS130; 1-Wire; Machined Pulley; Chrome; 100% New
105 Amps
200 Amp Aftermarket Upgrade
60 AMP; 1 Wire Style; GM Bowtie Logo; Chrome Finish; 100% New
with Internal Regulator; GM Bowtie Logo; Chrome; 100% New
105 Amp, w/o A/C
w/ Option Electric Equipment
Opt, 124 Amp
160 AMP; 1-Wire; V-belt Pulley; Black Crinkle; 100% New
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Natural
10si Internally Regulated; 85 Amp; 55 Idle; 1V; Natural
w/ 105 Amp Alternator
Standard, w/ 105 amp alt.
100% NEW, BLACK, 1-WIRE MINI ALTERNATOR, 50 AMP.
w/ 140 Amp
105 Amp, w/o A/C
w/ Option Electric Equipment
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
w/ 105 Amp
w/ Air Conditioning
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
w/ 105 Amp Alternator
105 Amp, w/o A/C
w/ Option Electric Equipment
100% NEW, POLISHED, 1-WIRE MINI ALTERNATOR, 50 AMP.
100% NEW, CHROME, 1-WIRE MINI ALTERNATOR, 50 AMP.
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Natural
12si; 150 Amp; 100 Idle; 1V Pulley; Natural
12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
wo/ AC
Optional, w/ 140 amp alt.
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
CS130D; Rear Battery Post; 120 Amp; 95 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Natural
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
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
Opt HD 124 Amps
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Chrome
Opt 124 Amps
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Black
w/ 100 Amp
CS130; Straight Mounting; 140 Amp; 95 Idle; 1V Pulley; Natural
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 1V Pulley; Natural
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
External Fan Alt Opt 140 Amps
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Natural
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
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Natural
17Si; 120 Amp; 95 Idle; 1V; Natural
w/ 100 Amp
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Chrome
w/ 120 Amp
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Black
GM CS130; 140 Amp; 1V Pulley; Left Offset 5.31 in. Rear Post Mount; Black Finish
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Black
CS130; Straight Mounting; 140 Amp; 95 Idle; 1V Pulley; Black
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Baffle And Cone; Natural
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
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Chrome
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 1V Pulley; Polished
CS130; Straight Mounting; 105 Amp; 85 Idle; 6 Groove Pulley; Chrome
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 1V Pulley; Chrome
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
CS130; Straight Mounting; 105 Amp; 85 Idle; 6 Groove Pulley; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Natural
CS130D; Rear Battery Post; 120 Amp; 95 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Chrome
CS130D; Rear Battery Post; 120 Amp; 95 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Polished
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
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Natural
CS130; Straight Mounting; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Black
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Chrome
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 1V Pulley; Polished
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Polished
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 1V Pulley; Chrome
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Chrome
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Polished
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Polished
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Black
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 1V Pulley; Baffle And Cone; Polished
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 1V Pulley; Baffle And Cone; Chrome
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Chrome
CS130; 140 Amp; 6 Groove; Wrinkle Black Finish
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Black
CS130; Straight Mounting; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Chrome
Std - 94 Amp w/ A/C
w/ 140 Amp
w/ 100 Amp
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Black
12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome Baffle And Cone; Chrome
GM CS130; 140 Amp; 6 Groove Pulley; Left Offset Mount; Polished Finish
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Polished
GM CS130; 140 Amp; 6 Groove Pulley; Left Offset Mount; Chrome Finish
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Baffle And Cone; Polished
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Chrome
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 1V Pulley; Baffle And Cone; Chrome
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; 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
To 120 Amp Alternator
w/ 100 Amp
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle And Cone; Polished
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Polished
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Chrome
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Baffle And Cone; Chrome
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Baffle And Cone; Chrome
GM CS130; 140 Amp; 6 Groove Pulley; Baffle/Cone; 1 Wire/OE Hookup; Left Offset Mount; Side Battery Post; Polished Finish
GM CS130; 140 Amp; 1V Groove Pulley; Baffle/Cone; 1 Wire/OE Hookup; Left Offset Mount; Side Battery Post; Polished Finish
CS144; Straight Mount; 170 Amp; 115 Idle; Natural
w/ 105 Amp Alternator
w/ 140 Amp
AD230; 165 Amp; 3 in.; 6 Groove Under Drive Pulley; 1 Wire or OE Hookup; Natural Finish
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
AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Natural
CS144; Straight Mount; 200 Amp; 125 Idle; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; Natural This Installation Requires Conversion Harness PN[140]
Incl. 100 Amp Alternator; Pulley; Bracket; 1 Wire Hookup; Chrome; Supersedes To PN[8-27927]
Incl. 100 Amp Alternator; Pulley; Bracket; 1 Wire Hookup; Polished
GM CS144; 170 Amp; 6 Groove Pulley; Baffle; 1 Wire/OE Hookup; Natural Finish
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Natural
AD230; XS Volt; 165 Amp; 3 in.; 6 Groove Under Drive Pulley; Natural Finish XS Volt(TM) Regulator
CS144; Straight Mount; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; 16V; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; Black This Installation Requires Conversion Harness PN[140]
GM CS144; 170 Amp; 6 Groove Pulley; Baffle; Threaded Ear/Straight Mount; OE Or 1 Wire; Polished Finish
CS144; Straight Mounting; 200 Amp; 125 Idle; Natural
CS144; Straight Mount; 200 Amp; 125 Idle; Natural
CS144; Straight Mount; 170 Amp; 115 Idle; Chrome
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Black
CS144; Straight Mount; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Black
CS144; 200 Amp; 6 Groove; Wrinkle Black Finish
AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Polished
AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Chrome
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Natural
CS144; 200 Amp; 6 Groove; 1 Wire; Wrinkle Black Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Natural
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Chrome
CS144; Straight Mounting; 200 Amp; 125 Idle; Chrome
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Polished
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Polished
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Chrome
CS144; Straight Mount; 200 Amp; 125 Idle; Chrome
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; Threaded Ear/Straight Mount; OE Or 1 Wire; Polished Finish
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; Threaded Ear/Straight Mount; Polished Finish
CS144; Straight Mount; 200 Amp; 125 Idle; Chrome
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; 1 Wire/OE Hookup; Polished Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Chrome
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; 1 Wire/OE Hookup; Polished Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Chrome
CS144; 300 Amp; 140 Idle; Straight Mount; Red Wrinkle
CS144; Offset 2 in. Spools; 300 Amp; 140 Idle; Red Wrinkle
Browse our selection of quality alternator parts designed specifically for your GMC C1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Automatic · Manual
