w/ AC
w/AC 63 Amps Superseded
wo/AC 63 Amps Superseded
wo/AC 42 Amps
w/AC 78 Amps Superseded
w/4-Pin Alt Plug 4-Groove Pulley 105 Amps Superseded
wo/AC 42 Amps
Opt HD 108 Amps Superseded
105 Amp, w/o A/C
w/ Option Electric Equipment
w/7:00 Alt Plug 105 Amps Superseded
wo/ AC
OEM Equivalent Unit
Optional, w/ Heavy Duty alt.
w/ AC
w/4-Pin Alt Plug 4-Groove Pulley 105 Amps
w/Dbl Mtg Foot (Opt HD) 80 Amps
w/AC 94 Amps Superseded
w/Dbl Mtg Foot (Opt HD) 80 Amps
w/2-Pin Alt Plug Opt 94 Amps
Standard, w/ 105 amp alt.
GM Universal, Single Wire, 63 amp alt.
OEM Equivalent Unit
w/3:00 Alt Plug 105 Amps
105 Amps
w/ AC
wo/ AC
56-78 Amp., New, Stamped #1105632
105 Amps
105 Amps
w/7:00 Alt Plug 105 Amps
Opt HD 108 Amps
Standard, w/ 100 amp alt.
w/ AC
wo/ AC
6-Groove Pulley 105 Amps
w/AC 105 Amps
6-Groove Pulley 105 Amps
105 Amps
w/ AC
63 Amps
wo/AC 63 Amps
wo/AC 63 Amps
wo/AC 63 Amps
w/AC 63 Amps
w/AC 63 Amps
wo/AC
wo/ AC, w/ 100 amp alt., w/ 4S pulley
Professional; Without AC; 105 Amps
Standard without Air Conditioning
56-78 Amp., New, Stamped #1105632
100 Amp w/ 6-Groove Pulley - w/ A/C
w/AC 78 Amps
w/AC 78 Amps
78 Amps
w/AC 78 Amps
w/AC 78 Amps
78 Amps
Std - 105 Amp w/ Single-Groove 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
It is an 85 amp unit from the CS-130 series with an "I" style case and a 1 o'clock position. This part is not for vehicles with the 8-454 engine.
Condition: Excellent (A)
Opt, 105 Amp, Std, 100 Amp
56-78 Amp., New, Stamped #1105632
Ryder 100 Amps
32-66 Amp., New, Stamped #1105704
Optional, w/ 124 amp alt.
OEM Equivalent Unit
32-66 Amp., New, Stamped #1105704
Std - 105 Amp w/ 6-Groove Pulley
GM Universal, Single Wire, 63 amp alt.
100 Amp - Taper-Lock Pulley
wo/ AC
100 Amp w/ 6-Groove Pulley - w/ A/C
wo/AC 63 Amps
w/AC 63 Amps
Std - 94 Amp w/ A/C
wo/AC 63 Amps
105 Amps
w/4-Pin Alt Plug 6-Groove Pulley 105 Amps
To 105 Amp Alternator with Roof Mounted A/C
105 Amps
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
105 Amps
w/AC 94 Amps
w/AC 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
Optional To 94 Amp Alternator with 2 Pin Connector
w/ AC
wo/AC 105 Amps
Standard without Air Conditioning
105 Amps
105 Amp
Standard, w/ 100 amp alt.
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
160 AMP; CS130; 1-Wire; Machined Pulley; Chrome; 100% New
200 Amp Aftermarket Upgrade
Std - 105 Amp w/ Single-Groove Pulley
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
w/ AC
160 AMP; 1-Wire; V-belt Pulley; Black Crinkle; 100% New
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Natural
105 Amp, w/o A/C
w/ Option Electric Equipment
Standard, w/ 105 amp alt.
105 Amp
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
Std - 105 Amp w/ Single-Groove Pulley
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
100 Amp w/ 6-Groove Pulley - w/ A/C
12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
wo/ AC
Optional, w/ 124 amp alt.
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
OEM Equivalent Unit
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
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Chrome
100 Amp - Taper-Lock Pulley
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; Baffle; Black
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
100 Amp - Taper-Lock Pulley
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
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
CS130; Offset Left; Rear Battery Post; 105 Amp; 85 Idle; 1V Pulley; Polished
CS130; Straight Mounting; 105 Amp; 85 Idle; 1V Pulley; Chrome
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; 1V Pulley; Polished
CS130; Straight Mounting; 105 Amp; 85 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
17Si; 120 Amp; 95 Idle; 1V; Chrome
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Natural
100 Amp w/ 6-Groove Pulley - w/ A/C
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Polished
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; Straight Mounting; 140 Amp; 95 Idle; 1V Pulley; Polished
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; Straight Mounting; 105 Amp; 85 Idle; 1V Pulley; Chrome Baffle And Cone; Polished
CS130; Straight Mounting; 105 Amp; 85 Idle; 1V Pulley; Chrome Baffle And Cone; Chrome
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; Straight Mounting; 140 Amp; 95 Idle; 1V 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
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Black
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; Straight Mounting; 140 Amp; 95 Idle; 1V Pulley; Chrome Baffle And Cone; Polished
CS130 Offset Left; Side Battery Post; 105 Amp; 85 Idle; 6 Groove Pulley; Baffle And Cone; Polished
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome
CS130 Offset Left; Side Battery Post; 140 Amp; 95 Idle; 1V Pulley; Polished
CS130; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome Baffle And Cone; 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
CS130; Straight Mounting; 140 Amp; 95 Idle; 1V Pulley; Chrome 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
100 Amp - Taper-Lock Pulley
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; Straight Mounting; 140 Amp; 95 Idle; 6 Groove Pulley; Chrome 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
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 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
CS144; Straight Mounting; 200 Amp; 125 Idle; 16V; Natural
CS144; Straight Mounting; 200 Amp; 125 Idle; Black This Installation Requires Conversion Harness PN[140]
CS144; Straight Mounting; 200 Amp; 125 Idle; Natural
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Black
CS144; Straight Mounting; 200 Amp; 125 Idle; Black
CS144; 200 Amp; 6 Groove; Wrinkle Black Finish
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; Offset 2 in. Spools; 200 Amp; 125 Idle; Black
CS144; Straight Mounting; 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 G3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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L6 4.1L · V6 4.3L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L
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