13504130 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(DIGITAL RADIO RECEIVER CONTROL MODULE X1)(BLACK)(16-WAY FEMALE)(W/O LEADS)(MICRO 64,UNSEALED)(W/TERMINAL POSITION ASSURANCE)(9.656)(SIDE ELECTRIC CODE: A12)
Fitting Vehicle Options:
G2,3
MSRP: $46.56
$25.96
1
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13504130 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(HEADLAMP SWITCH)(BLACK)(16-WAY FEMALE)(W/O LEADS)(MICRO 64,UNSEALED)(W/TERMINAL POSITION ASSURANCE)(9.656)(SIDE ELECTRIC CODE: S30)
Fitting Vehicle Options:
G2,3
MSRP: $46.56
$25.96
1
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13504130 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(RADIO X2)(BLACK)(16-WAY FEMALE)(W/O LEADS)(MICRO 64,UNSEALED)(W/TERMINAL POSITION ASSURANCE)(9.656)(SIDE ELECTRIC CODE: A11)
Fitting Vehicle Options:
G2,3
MSRP: $46.56
$25.96
1
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13574909 CONNECTOR KIT, CHASSIS WIRING HARNESS(CHASSIS CONTROL MODULE)(BLACK)(38-WAY FEMALE)(W/O LEADS)(3.107)(SIDE ELECTRIC CODE: K38)
Fitting Vehicle Options:
G2,3
MSRP: $55.66
$35.38
1
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13580883 CONNECTOR KIT, ENGINE WIRING HARNESS(ENGINE HARNESS TO IGNITION COIL HARNESS)(GRAY)(7-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: X126)
Fitting Vehicle Options:
G2,3
MSRP: $94.72
$42.44
1
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13580883 CONNECTOR KIT, ENGINE WIRING HARNESS(ENGINE HARNESS TO IGNITION COIL HARNESS)(GRAY)(7-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: X127)
Fitting Vehicle Options:
G2,3
MSRP: $94.72
$42.44
1
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19303771 CONNECTOR KIT, CHASSIS WIRING HARNESS(ELECTRONIC BRAKE CONTROL MODULE)(BLACK)(38-WAY FEMALE)(W/O LEADS)(SIDE ELECTRIC CODE: K17)
13579314 CONNECTOR KIT, BODY WIRING HARNESS(INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE X1)(YELLOW)(24-WAY FEMALE)(W/O LEADS)(SIDE ELECTRIC CODE: K36)
Fitting Vehicle Options:
G2,3
MSRP: $9.21
$5.85
1
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13580103 CONNECTOR KIT, BODY WIRING HARNESS(SIDE IMPACT SENSOR - REAR JUMPER HARNESS TO BODY HARNESS)(BLACK)(2-WAY MALE)(W/LEADS)(OVAL)(SIDE ELECTRIC CODE: X323)
Location:
Driver Side
Fitting Vehicle Options:
G2,3
MSRP: $68.88
$36.51
1
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13580103 CONNECTOR KIT, BODY WIRING HARNESS(SIDE IMPACT SENSOR - REAR JUMPER HARNESS TO BODY HARNESS)(BLACK)(2-WAY MALE)(W/LEADS)(OVAL)(SIDE ELECTRIC CODE: X324)
Location:
Passenger Side
Fitting Vehicle Options:
G2,3
MSRP: $68.88
$36.51
1
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13580114 CONNECTOR KIT, ENGINE WIRING HARNESS(TERMINATING RESISTOR - HIGH SPEED BUS)(BLACK)(2-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: R6A)
Fitting Vehicle Options:
G2,3
Replaced By:
87815146
MSRP: $50.32
$26.67
1
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13580114 CONNECTOR KIT, ENGINE WIRING HARNESS(COOLING FAN RESISTOR)(BLACK)(2-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: R10)
13584253 CONNECTOR KIT, BODY WIRING HARNESS(AUXILIARY HEATER FRONT HARNESS TO BODY HARNESS)(BLACK)(8-WAY MALE)(W/LEADS)(SIDE ELECTRIC CODE: X319)
Fitting Vehicle Options:
G2,3
MSRP: $55.94
$29.65
1
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13584253 CONNECTOR KIT, BODY WIRING HARNESS(REAR CARGO DOOR HARNESS TO BODY HARNESS)(BLACK)(8-WAY MALE)(W/LEADS)(SIDE ELECTRIC CODE: X403)
Fitting Vehicle Options:
G2,3(05-06)
MSRP: $55.94
$29.65
1
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13584253 CONNECTOR KIT, BODY WIRING HARNESS(INSTRUMENT PANEL HARNESS TO BODY HARNESS)(BLACK)(8-WAY MALE)(W/LEADS)(SIDE ELECTRIC CODE: X329)
Fitting Vehicle Options:
G2,3
MSRP: $55.94
$29.65
1
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13584278 CONNECTOR KIT, HEADLINING WIRING HARNESS(SUNSHADE)(BLACK)(2-WAY MALE)(W/LEADS)(SQUARE)(SIDE ELECTRIC CODE: A3R)
Location:
Passenger Side
Fitting Vehicle Options:
G2,3
MSRP: $39.02
$20.68
1
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13584278 CONNECTOR KIT, BODY WIRING HARNESS(CENTER HIGH MOUNTED STOP LAMP JUMPER HARNESS TO BODY HARNESS)(BLACK)(2-WAY MALE)(W/LEADS)(SQUARE)(SIDE ELECTRIC CODE: X419)
13584423 CONNECTOR KIT, ENGINE WIRING HARNESS(ENGINE HARNESS TO INTAKE MANIFOLD PRESSURE & AIR TEMPERATURE SENSOR JUMPER HARNESS)(BLACK)(4-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: X112)
Fitting Vehicle Options:
G2,3
MSRP: $127.12
$39.51
1
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13584788 CONNECTOR KIT, HEADLINING WIRING HARNESS(HEADLINER HARNESS TO BODY HARNESS)(BLACK)(16-WAY FEMALE)(W/O LEADS)(SIDE ELECTRIC CODE: X205)
Fitting Vehicle Options:
G2,3
MSRP: $7.20
$4.57
1
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13584788 CONNECTOR KIT, BODY WIRING HARNESS(BODY HARNESS TO HEADLINER HARNESS)(BLACK)(16-WAY FEMALE)(W/O LEADS)(SIDE ELECTRIC CODE: X204)
Fitting Vehicle Options:
G2,3
MSRP: $7.20
$4.57
1
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13584788 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(INSTRUMENT PANEL HARNESS TO CHASSIS HARNESS)(BLACK)(16-WAY FEMALE)(W/O LEADS)(SIDE ELECTRIC CODE: X185)
Fitting Vehicle Options:
G2,3
MSRP: $7.20
$4.57
1
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13585474 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(REMOTE CONTROL DOOR LOCK RECEIVER)(GREEN)(4-WAY FEMALE)(W/LEADS)(10.485)(SIDE ELECTRIC CODE: K77)
19166997 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(INSTRUMENT PANEL HARNESS TO ENGINE HARNESS)(BLACK)(40-WAY FEMALE)(W/O LEADS)(2.483)(SIDE ELECTRIC CODE: X100)
Fitting Vehicle Options:
G2,3
MSRP: $50.92
$32.36
1
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19169297 CONNECTOR KIT, ENGINE WIRING HARNESS(INSTRUMENT PANEL HARNESS TO ENGINE HARNESS)(BLACK)(40-WAY MALE)(W/O LEADS)(GT 150 280)(SEALED)(SIDE ELECTRIC CODE: X100)
Fitting Vehicle Options:
G2,3
MSRP: $13.92
$8.85
1
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19179279 CONNECTOR KIT, BODY WIRING HARNESS(REAR CARGO DOOR HARNESS TO BODY HARNESS)(BLACK)(10-WAY MALE)(W/O LEADS)(METRI-PACKING 150 UNSEALED)(SIDE ELECTRIC CODE: X400)
Fitting Vehicle Options:
G2,3
MSRP: $13.63
$8.66
1
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19179750 CONNECTOR KIT, ENGINE WIRING HARNESS(BATTERY CURRENT SENSOR)(BLACK)(3-WAY FEMALE)(W/LEADS & CONNECTOR POSITION ASSURANCE)(SIDE ELECTRIC CODE: B18)
Fitting Vehicle Options:
G2,3
MSRP: $122.52
$68.30
1
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19179750 CONNECTOR KIT, CHASSIS WIRING HARNESS(FUEL PRESSURE SENSOR)(BLACK)(3-WAY FEMALE)(W/LEADS & CONNECTOR POSITION ASSURANCE)(SIDE ELECTRIC CODE: B47)
19368563 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(INSTRUMENT PANEL HARNESS TO BODY HARNESS)(GRAY)(1.5MM2)(4-WAY FEMALE)(W/LEADS)(SIDE ELECTRIC CODE: X331)
Fitting Vehicle Options:
G2,3
MSRP: $66.78
$37.23
1
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19368719 CONNECTOR KIT, BODY WIRING HARNESS(REAR SPEAKER HARNESS TO BODY HARNESS)(BLACK)(1.0MM)(4-WAY MALE)(W/LEADS)(W/TERMINAL POSITION ASSURANCE)(SIDE ELECTRIC CODE: X415)
19368739 CONNECTOR KIT, BODY WIRING HARNESS(REAR LAMP HARNESS TO BODY HARNESS)(BLACK)(6-WAY MALE)(W/LEADS)(METRI-PACK 280)(SIDE ELECTRIC CODE: X410)
Location:
Driver Side
Fitting Vehicle Options:
G2,3
MSRP: $124.46
$69.39
1
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19368739 CONNECTOR KIT, BODY WIRING HARNESS(REAR DOOR HARNESS TO BODY HARNESS)(BLACK)(6-WAY MALE)(W/LEADS)(METRI-PACK 280)(SIDE ELECTRIC CODE: X420)
Location:
Driver Side
Fitting Vehicle Options:
G2,3
MSRP: $124.46
$69.39
1
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19368739 CONNECTOR KIT, BODY WIRING HARNESS(REAR CARGO DOOR HARNESS TO BODY HARNESS)(BLACK)(6-WAY MALE)(W/LEADS)(METRI-PACK 280)(SIDE ELECTRIC CODE: X411)
Location:
Driver Side
Fitting Vehicle Options:
G2,3
MSRP: $124.46
$69.39
1
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19368863 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(ACCELERATOR PEDAL POSITION SENSOR JUMPER HARNESS TO INSTRUMENT PANEL HARNES)(1.5MM2)(6-WAY MALE)(W/LEADS)(SIDE ELECTRIC CODE: X225)
15306008 CONNECTOR KIT, BODY WIRING HARNESS(UPFITTER JUMPER HARNESS TO BODY HARNESS)(BLACK)(4-WAY MALE)(W/LEADS)(METRI-PACK 630)(SIDE ELECTRIC CODE: X321)
Fitting Vehicle Options:
G2,3
15306008 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(UPFITTER PROVISION HARNESS TO INSTRUMENT PANEL HARNESS)(BLACK)(4-WAY MALE)(W/LEADS)(METRI-PACK 630)(SIDE ELECTRIC CODE: X222)
Fitting Vehicle Options:
G2,3
19179274 CONNECTOR KIT, CHASSIS WIRING HARNESS(FUEL TANK PRESSURE SENSOR)(BLACK)(3-WAY FEMALE)(GT 150 SERIES, SEALED)(W/LEADS)(3.107)(SIDE ELECTRIC CODE: B150)
Fitting Vehicle Options:
G2,3
2984528 CONNECTOR KIT, INSTRUMENT PANEL WIRING HARNESS(SIDE ACCESS PANEL HARNESS TO INSTRUMENT PANEL HARNESS)(BLACK)(1-WAY MALE)(W/LEADS)(SIDE ELECTRIC CODE: X289)
Fitting Vehicle Options:
G2,3
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 Chevrolet Express 2500 parts. Parts like Wiring Harness Connectors are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.8L Diesel, 6 Cyl 4.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex. Model Code: 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.