Relays & Block/Engine Compartment fit your 2022 Chevrolet Trailblazer

Currently shopping for
2022 Chevrolet Trailblazer
Change Vehicle
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BLOCK, Main Wiring Junction and Fuse Block
    Chevrolet 42724259
    42724259
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/ WARNING LABEL)(FOR 2ND DESIGN 42823939)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,KL9)(EXC V92)(1ST DES)
    $162.93 $103.55
    1
    Add To Cart
  • Chevrolet 42778905
    42778905
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/ WARNING LABEL)(FOR 2ND DESIGN 42823938)
    • Fitting Vehicle Options: TR,TU(56)(LIH,KL9)(EXC V92)(1ST DES)
    • Replaced By: 42823938
    $175.66 $97.93
    1
    Add To Cart
  • Chevrolet 42778908
    42778908
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/ WARNING LABEL)(FOR 2ND DESIGN 42823941)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,KL9,V92)(1ST DES)
    • Replaced By: 42823941
    $183.80 $102.47
    1
    Add To Cart
  • 42823938
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/O WARNING LABEL)(FOR 1ST DESIGN 42778905)
    • Fitting Vehicle Options: TR,TU(56)(LIH,KL9)(EXC V92)(2ND DES)
    $175.66 $97.93
    1
    Add To Cart
  • 42823939
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/O WARNING LABEL)(FOR 1ST DESIGN 42724259)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,L3Z,MRG,M3F,KL9)(EXC V92)(2ND DES)
    $180.60 $100.68
    1
    Add To Cart
  • 42823941
    BLOCK, ENGINE WIRING HARNESS JUNCTION(INCLUDES 1,4,5,11-13)(W/O WARNING LABEL)(FOR 1ST DESIGN 42778908)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,L3Z,MRG,M3F,KL9,V92)(2ND DES)
    $183.80 $102.47
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2022 Chevrolet Trailblazer parts. Parts like Relays & Block/Engine Compartment are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 3 Cyl 1.2L, 3 Cyl 1.3L. Model Code: LEVEL I 4 DOOR EXTENDED, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED.