Part No. & Part Description
Price
Part No. &
Part Description
RETAINER, Chassis/Engine Wiring Harness
15326410RETAINER, ENGINE WIRING HARNESS(4.75 MM)(PUSH-IN CHRISTMAS TREE TYPE)(14.683)
11589181RETAINER, ENGINE WIRING HARNESS(8.940)
- Fitting Vehicle Options:
CK1(03-43-53)
BOLT, Chassis/Engine Wiring Harness
11588564BOLT, ENGINE WIRING HARNESS GROUND(M8X1.25X22)(CONTAINS CONDUCTIVE FINISH FOR ELECTRICAL GROUND)(8.900)
- Fitting Vehicle Options:
CK1(03-43-53)
- Require Quantity:
02
- Package Quantity:
1
11588713BOLT, ENGINE WIRING HARNESS BRACKET (TO ENGINE FRONT)(M8X1X25)(8.900)
- Fitting Vehicle Options:
CK1(43-53)(LM2)
11519382BOLT, ENGINE WIRING HARNESS CLA(M6X1.0X19)(13.55 THREAD)(2.483)
- Fitting Vehicle Options:
CK1(03-43-53)
11546566BOLT, ENGINE WIRING HARNESS GROUND(M6X1X19)(8.8, 17 OUTSIDE DIAMETER,M-POINT)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
11562004BOLT, ENGINE WIRING HARNESS GROUND(M10X1.5X27)(8.900)
- Fitting Vehicle Options:
CK1(03-43-53)
NUT, Chassis/Engine Wiring Harness
11546449NUT, ENGINE WIRING HARNESS BRACKET(M6X1X5.2 19OD)(NUT-HEXWASHER)(8.915)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
11602389NUT, ENGINE WIRING HARNESS BRACKET
- Fitting Vehicle Options:
CK1(43-53)(LM2)
11610091NUT, ENGINE WIRING HARNESS GROUND(M8X1.25X7.8)(8.917)
- Fitting Vehicle Options:
CK1
11546389NUT, ENGINE WIRING HARNESS BRACKET(M6X1)(3.373)
RELAY, Emission Control System
19116962RELAY, DIESEL EXHAUST FILTER(PART OF 1)(BLACK)(4-TERMINAL,UNSHROUDED)(2.485)
13500126RELAY, DIESEL EXHAUST FILTER(PART OF 1)(BLACK)(35AMP)(5 TERMINAL)(HIGH CURRENT MICRO 280)(10.150)
BOLT, Heater Vacuum Actuating
11610124BOLT, AUXILIARY HEATER FRONT WIRING HARNESS VACUUM HOSE CLIP(M6X1X19)(45 TL,14.2 OUTSIDE DIAMETER, GMW25(8.8) STEEL,GMW3200)(8.981)
- Fitting Vehicle Options:
CK1(L84,L87)
11610128BOLT, AUXILIARY HEATER FRONT WIRING HARNESS VACUUM HOSE CLIP(M6X1X17.55)(STUD-DOUBLE ENDED HEAVY HX FLANGE HEAD)(2.559)
STUD, Chassis/Engine Wiring Harness
11610128STUD, ENGINE WIRING HARNESS(M6X1X17.55)(STUD-DOUBLE ENDED HEAVY HX FLANGE HEAD)
11610128STUD, ENGINE WIRING HARNESS GROUND(M6X1X17.55)(STUD-DOUBLE ENDED HEAVY HX FLANGE HEAD)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
11610135STUD, ENGINE WIRING HARNESS GROUND(M8X1.25X24)(STUD - DOUBLE END HEXFLANGE, M-POINTS)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
11611535STUD, ENGINE WIRING HARNESS GROUND(3.342)
- Fitting Vehicle Options:
CK1(43-53)(LM2)
- Require Quantity:
02
- Package Quantity:
1
BRACKET, Chassis/Engine Wiring Harness
84194505BRACKET, ENGINE WIRING HARNESS (TO ENGINE SIDE)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
84216866BRACKET, ENGINE WIRING HARNESS (TO ENGINE)
- Fitting Vehicle Options:
CK1(03-43-53)(L3B)
84574848BRACKET, ENGINE WIRING HARNESS BRACKET
- Fitting Vehicle Options:
CK1(43-53)(LM2)
84894953HARNESS, ENGINE WIRING
- Location:
Passenger Side
- Fitting Vehicle Options:
C1(03-43-53)(L84)
84981258HARNESS, ENGINE WIRING(LABELED 84981258, 84874473, OR 84607064)
- Fitting Vehicle Options:
C1(03-43-53)(LV3)
84993881HARNESS, ENGINE WIRING(BRANCH TO TRANS ROUTED ALONG PASSENGER SIDE TOP OF ENGINE)(FOR 2ND DESIGN 85528006)
85113638HARNESS, ENGINE WIRING(INCLUDES 3-9,17)(LABELED 85113638, 84879483)
85135282HARNESS, ENGINE WIRING(LABELED 85135282)
- Fitting Vehicle Options:
C1(03-43-53)(L84)
85154562HARNESS, ENGINE WIRING(INCLUDES 3-9,17)
- Fitting Vehicle Options:
C1(03-43-53)(LM2,AMK)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021
GMC Sierra 1500 2WD parts. Parts like Wiring Harness/Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.