It is a 145 amp unit (option code KG3) and features a 2-wire connector.
Condition: Excellent (A)
Mileage: 191,000 miles
This alternator is for vehicles with a 220 amp charging system (option code KW5). It fits vehicles with the 5.3L or 6.2L naturally aspirated engine. This part is not for vehicles with the police package.
Condition: Excellent (A)
Mileage: 59,000 miles
GM Original Equipment
GM Original Equipment; A/C FRONT AUTO/AUX CONTROL (CJ2), FRONT A/C - ELECTRONIC CONTROLS (C67)
It is a 105 amp alternator for vehicles with the 6.0L engine. It also fits vehicles with the 105 amp option (option code K68).
Condition: Excellent (A)
Mileage: 160,000 miles
It features a 105 amp output and a duty cycle control regulator. It uses a two-wire connector. This part fits vehicles with option code K68.
Condition: Excellent (A)
Mileage: 170,000 miles
For vehicles with the 4.3L engine, automatic transmission, and rear-wheel drive (RWD).
Condition: Excellent (A)
Mileage: 5,000 miles
It is for vehicles with a 160 amp system (option code KW1).
Condition: Excellent (A)
Mileage: 127,600 miles
It features a 4-wire connector. This part fits vehicles with the 4.8L or 6.0L engine.
Condition: Excellent (A)
Mileage: 136,400 miles
It is a 150 amp alternator for vehicles with the 6.6L engine. It fits vehicles with option code KG4 or option code KHB (dual alternators, 150 and 220 amp).
Condition: Excellent (A)
Mileage: 64,000 miles
It is a 105 amp unit (option code K68).
Condition: Excellent (A)
Mileage: 150,000 miles
GM Original Equipment; 130 AMP GENERATOR (KG8), 130 AMP GENERATOR (8A7)
It is a 145-amp unit (option code KG3). This part fits vehicles with a gasoline engine, a dual generator setup (option code KD9), or the Special Equipment Option (option code 8C6).
Condition: Good (B)
Mileage: 174,000 miles
For vehicles with the 6.2L engine. This alternator is rated at 170 amps (option code KW7). Please verify your part identification number matches.
Condition: Excellent (A)
Mileage: 15,000 miles
It is a 220 amp unit.
Condition: Excellent (A)
Mileage: 19,700 miles
It is a 170 amp unit (option code KW7).
Condition: Excellent (A)
Mileage: 62,200 miles
w/ Delco 105 amp alt.
Condition: Excellent (A)
Mileage: 28,800 miles
It is a 130 amp alternator (option code KG8) in the Silverado style. This part is not for Denali models.
Condition: Excellent (A)
Condition: Excellent (A)
Mileage: 138,800 miles
It is a 145 amp unit (option code KG3). This part is for vehicles without a dual generator.
Condition: Excellent (A)
Mileage: 149,000 miles
It is a 170 amp alternator (option code KW7).
Condition: Excellent (A)
Mileage: 57,000 miles
It is a 130 amp alternator (option code 8A7).
Condition: Excellent (A)
Mileage: 199,000 miles
Opt 130 Amps
w/ Delco 130 amp alt.
Opt 130 Amps
It is a 145 amp unit (option code KG3). This part is for vehicles without the hybrid option and without the special equipment option.
Condition: Excellent (A)
Mileage: 139,000 miles
Std 105 Amps
Std 105 Amps
It is a 170 amp alternator (option code KW7) for vehicles with the 5.3L engine.
Condition: Good (B)
Mileage: 89,000 miles
Delco Unit 145 Amps Superseded
It is a 150 amp alternator for vehicles with the 6.6L engine. Fits vehicles with option code KG4 or option code KHB (dual alternators, 150 and 220 amp).
Condition: Good (B)
Mileage: 167,000 miles
It is a 220 amp alternator (option code KW5).
Condition: Excellent (A)
Mileage: 35,000 miles
It is a 170-amp alternator for vehicles with option code KW7.
Condition: Good (B)
Mileage: 128,000 miles
It is a 160 amp alternator (option code KW1).
Condition: Excellent (A)
This alternator is for vehicles with a 220 Amp charging system and a 3.0L engine.
Condition: Excellent (A)
Mileage: 19,000 miles
For vehicles with a 220 amp alternator.
Condition: Good (B)
Mileage: 69,000 miles
For vehicles with the 3.0L engine. This is a 220 amp alternator. Please verify your part identification number matches.
Condition: Excellent (A)
For vehicles equipped with a 170 amp alternator (option code KW7).
Condition: Good (B)
Mileage: 109,000 miles
Condition: Good (B)
Mileage: 156,000 miles
This alternator is for vehicles with a 145 amp system (option code KG3). It fits vehicles with the 5.3L or 6.6L 8-cylinder engine. It also fits vehicles with the Special Equipment Option (option code 8C6).
Condition: Excellent (A)
Mileage: 148,000 miles
It features a single wire connector and is designed for vehicles with a 105 amp alternator (option code K68).
Condition: Excellent (A)
Mileage: 181,000 miles
Opt 145 Amps Superseded
Condition: Excellent (A)
Delco Unit 145 Amps Superseded
Condition: Good (B)
Mileage: 124,800 miles
For vehicles with the 5.3L engine and a 170 amp alternator (option code KW7).
Condition: Excellent (A)
Mileage: 3,000 miles
w/ 105 Amp
It is a 220 amp alternator for vehicles with the 3.0L turbo diesel engine and option code KW5.
Condition: Excellent (A)
Mileage: 19,800 miles
To 105 Amp Alternator
It is a 220 amp unit.
Condition: Good (B)
Mileage: 105,000 miles
It fits vehicles with a 2.7L engine, automatic transmission, and all-wheel drive.
Condition: Excellent (A)
w/ 170 Amp Alternator
Delco Unit 145 Amps
Delco Unit Std DR44 Type 145 Amps
w/ 2 pin plug, w/ 145 amp Delco alt.
Opt 145 Amps Superseded
Opt 145 Amps Superseded
Delco Unit Std DR44 Type 145 Amps
Delco Unit 145 Amps
Opt 160 Amps Superseded
It is a 220-amp alternator.
Condition: Good (B)
Mileage: 73,000 miles
Delco, 105 Amp Standard
Opt 145 Amps
Condition: Excellent (A)
Mileage: 1,000 miles
Opt 145 Amps
w/ 160 Amp (RPO KW1)
Delco AD230, 105A, Opt. Unit
Opt 160 Amps
Delco Unit Opt 160 Amps
Optional, w/ 145 amp alt.
Delco Unit 145 Amps Superseded
Bosch Unit w/4-Pin Alt Plug w/Plug In from Side of Alt 105 Amps
w/ Delco 105 amp alt.
w/ 170 Amp Alternator
Bosch Unit 160 Amps
Delco Unit Std 145 Amps
To 145 Amp Alternator
Bosch Unit 160 Amps
w/ Delco 145 amp alt.
Delco Unit Std 145 Amps
w/ 11:30 plug
w/ 130 Amp (RPO KG8)
w/ 10480390 Stamped on Alternator (1st Design)
Remanufactured; Optional, With 145 amp ALTERNATOR; Family DE-AD244; Unit MFR DE; Amps 145; Pulley 6S; Internal Fan; Internal Regulator; Clock 3:00
Condition: Good (B)
Mileage: 95,800 miles
Remanufactured; With Delco 145 amp ALTERNATOR, With 2 pin plug; Family DE-AD244; Unit MFR DE; Amps 145; Pulley 6S; Internal Fan; Internal Regulator; Clock 3:00
Std 105 Amps
w/ 145 Amp Alternator (RPO KG3)
-Remanufactured
Std 105 Amps
w/ Bosch 105 amp alt.
w/ 105 Amp
OE No. 13534128 220 Amps
Bosch Unit w/4-Pin Alt Plug 105 Amps
Opt 145 Amps
w/ 125 amp Bosch alt.
Professional; With Remy Alt; With 137mm (5 3/8") Diameter Alt Case; 105 Amps
To 145 Amp Alternator
Opt 145 Amps
Bosch Unit 125 Amps
Bosch Unit 125 Amps
Remanufactured; With 145 amp ALTERNATOR; Family DE-DR237; Unit MFR DE; Amps 145; Pulley 6S; Internal Fan; Internal Regulator; Clock 3:00
w/ 145 Amps Alternator (RPO KG3)
Remanufactured; Family DE-AD244; Unit MFR DE; Amps 160; Pulley 6S; Internal Fan; Internal Regulator; Clock 3:00
w/ 2 pin plug, w/ 145 amp Delco alt.
w/ 130 Amp (RPO KG8)
w/ 10480390 Stamped on Alternator (1st Design)
160 Amp; with 156mm 6 1/8" dia Case First Time Fit
w/ 150 Amp
w/ 145 Amp Alternator (RPO KG3)
-Remanufactured
Delco Unit 145 Amps
w/ 145 Amps Alternator (RPO KG3)
w/ 145 Amp Alternator (RPO KG3)
w/ 2 Wire Generator
Delco Unit Std DR44 Type 145 Amps
160 Amp
CS130D; Rear Battery Post; 120 Amp; 95 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Natural
Opt 160 Amps
w/ 160 Amps Alternator (RPO KW1)
Professional; With 144mm (5 11/16") Diameter Alt Case; 145 Amps
w/ 145 Amps Alternator (RPO KG3)
160 Amp
To 150 Amp Alternator
Opt 170 Amps
Opt 170 Amps
w/ Delco 130 amp alt.
Opt Bosch Unit 130 Amps
w/ 11:30 plug
Bosch Unit 160 Amps
w/ Remy 130 Amp Alternator
Professional; With Remy Alt; With High Output Alt; 160 Amps
Bosch Unit 160 Amps
w/ 145 Amps Alternator (RPO KG3)
Bosch Unit 125 Amps
125 Amp
AD244 Series 220 Amp upgrade
w/ 150 amp alt., 6S standard pulley
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
w/ 145 Amp Alternator (RPO KG3)
w/ 2 Wire Generator
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Natural
Opt 160 Amps
Std 150 Amps
w/ 160 Amp Alternator (RPO KW1)
w/ 170 amp alt.
AD230; Offset 2 in. Spools; 120 Amp; 95 Idle; Natural
Std 150 Amps
w/ 150 amp alt.
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Black
To 130 Amp Alternator
w/ 145 Amps Alternator (RPO KG3)
w/ 105 Amp
w/ 160 Amp (RPO KW1)
w/ 145 Amp Alternator (RPO KG3)
w/ 2 Wire Generator
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Polished
AD230; Offset 2 in. Spools; 165 Amp; 100 Idle; Natural
AD230; Offset 2 in. Spools; 120 Amp; 95 Idle; Polished
AD230; Offset 2 in. Spools; 120 Amp; 95 Idle; Chrome
CS130D; Rear Battery Post; 165 Amp; 100 Idle; 6 Groove Pulley; PLIS Voltage Regulator; Chrome
150 Amp; 6-Groove Serpentine Pulley OE
w/ 105 Amp
AD230; Offset 2 in. Spools; 165 Amp; 100 Idle; Black
AD230; 165 Amp; 3 in.; 6 Groove Under Drive Pulley; 1 Wire or OE Hookup; Natural Finish
AD230; Offset 2 in. Spools; 165 Amp; 100 Idle; Chrome
AD230; Offset 2 in. Spools; 165 Amp; 100 Idle; Polished
w/ 130 Amp (RPO KG8)
w/ 15750871 Stamped on Alternator (2nd Design)
Remanufactured; 130 AMP GENERATOR (KG8), 130 AMP GENERATOR (8A7), ARLINGTON, TX ASSEMBLY PLANT (ARL), FLINT, MI PLANT CODE (CMD), FORT WAYNE, IN PLANT (FWI), PONTIAC, MI GM T&B ASSEMBLY PLANT (GMC), JANESVILLE, WI ASSEMBLY PLANT (
AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Natural
170 Amp., Stamped #84143540
w/ 160 Amps Alternator (RPO KW1)
w/ 150 Amp
w/ 160 Amp Alternator (RPO KW1)
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
w/ 105 Amp (RPO K68)
AD244; Offset 2 in. Spools; 180 AMP; 135 Idle; w/2 Pin Voltage Regulator; OE Only; Natural
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; w/PLFS Computer Compatible Voltage Regulator; Natural
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Black
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; w/PLFS Computer Compatible Voltage Regulator; Black
w/ 130 Amp (RPO KG8)
w/ 10480390 Stamped on Alternator (1st Design)
AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Natural
Denso; 245 Amp; 6 Groove Pulley; 2 Pin OE Hookup; FR-L Voltage Regulator; Hairpin Upgrade; Natural Finish
AD244; Offset 2 in. Spools; 180 AMP; 135 Idle; w/2 Pin Voltage Regulator; OE Only; Chrome
w/ 145 Amp Alternator (RPO KG3)
w/ 2 Wire Generator
w/ 170 Amp
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
AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Black
AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Polished
Denso; 245 Amp; 3 in.; 6 Groove Under Drive Pulley; 2 Pin; OE Hookup; Natural Finish High RPM Applications RVC OE Connection
AD244; 220 Amp; 3 in.; 6 Groove Under Drive Pulley; 2 Pin; Natural Finish High RPM Applications RVC OE Connection
Denso; 245 Amp; 6 Groove; 17.5 Preset Voltage; Natural Finish
Denso; 245 Amp; w/Decoupler Pulley; Polished Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Black
AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Polished
AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Chrome
Denso; 245 Amp; 3 in.; 6 Groove Under Drive Pulley; 1 Wire; Hair Pin Replacement; Natural Finish High RPM Applications
Denso; 245 Amp; 6 Groove; 1 Wire; Black Finish
AD244; 220 Amp; 3 in.; 6 Groove Under Drive Pulley; 2 Pin; Black Finish High RPM Applications RVC OE Connection
w/ 150 Amp
Denso; 245 Amp; 6 Groove Pulley; 1 Wire; Polished Finish
Denso; 245 Amp; OE 6 Groove Pulley; Polished Finish
Denso; 245 Amp; 3 in.; 6 Groove Under Drive Pulley; 1 Wire; Hair Pin Replacement; Black Finish High RPM Applications
Denso; 245 Amp; 3 in.; 6 Groove Under Drive Pulley; 2 Pin; OE Hookup; Black Finish High RPM Applications RVC OE Connection
Denso; 245 Amp; 6 Groove Decoupler Pulley; w/2 pin OE Hookup; FR-L Voltage Regulator w/Clutch; Hairpin Upgrade; Natural Finish
Denso; 245 Amp; 6 Groove; 18.2 Preset Voltage; Black Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; w/PLFS Computer Compatible Voltage Regulator; Chrome
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; w/PLFS Computer Compatible Voltage Regulator; Polished
w/ 160 Amps Alternator (RPO KW1)
Denso; 245A; 6 Groove Decoupler Pulley; 1 Wire; Natural Finish
w/ 150 Amp
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; 1 Wire/OE Hookup; Polished Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Chrome
w/ 130 Amp (RPO KG8)
w/ 10480390 Stamped on Alternator (1st Design)
CS144; Offset 2 in. Spools; 300 Amp; 140 Idle; Red Wrinkle
170 Amp., Stamped #84143540
Browse our selection of quality alternator parts designed specifically for your Chevrolet Silverado 1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L4 2.7L · L6 3.0L · V6 4.3L · V8 4.8L · V8 5.3L · V8 6.0L · V8 6.2L
Automatic · Manual
