Assist Step fit your 2020 GMC Sierra 3500 HD 4WD

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2020 GMC Sierra 3500 HD 4WD
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Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Running Board
    11519388
    BOLT, ASST STEP(M8X1.25X25)(INCLUDES WASHER)(8.900)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 12
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP SUPPORT BRACE(PART OF 9)(M6X1X28)(W/CONICAL WSHR)(7.068)
    • Fitting Vehicle Options: CK2,3(43)(BVQ)
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP FINISH CAP(PART OF 9)(M6X1X28)(W/CONICAL WSHR)(7.068)
    • Fitting Vehicle Options: CK2,3(43)(BVQ)
    • Require Quantity: 12
    • Package Quantity: 1
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP(BRACKET TO STEP)(M6X1X28)(W/CONICAL WSHR)(7.068)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    $6.73 $4.50
    1
    Add To Cart
  • BOLT, Side Step
    11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(8.900)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 12
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(8.900)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 08
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 12
    • Package Quantity: 1
    $9.43 $5.99
    1
    Add To Cart
  • 11519388
    BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    $9.43 $5.99
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PACKAGES 84212741/42)
    • Fitting Vehicle Options: CK2,3
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 12
    • Package Quantity: 1
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)
    • Fitting Vehicle Options: CK2,3(03)
    • Require Quantity: 08
    • Package Quantity: 1
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP SUPPORT BRACE(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 06
    • Package Quantity: 1
    $6.73 $4.50
    1
    Add To Cart
  • GMC 11602138
    11602138
    BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)(SERVICEABLE COMPONENT OF STEP PACKAGES 84212741/42)
    • Fitting Vehicle Options: CK2,3
    $6.73 $4.50
    1
    Add To Cart
  • 19157737
    BOLT, ASST STEP(PART OF 1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 1
    $15.24 $10.19
    1
    Add To Cart
  • 19157737
    BOLT, ASST STEP FINISH CAP(PART OF 1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 1
    $15.24 $10.19
    1
    Add To Cart
  • 19157737
    BOLT, ASST STEP(PART OF 1)(*KIT1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 1
    $15.24 $10.19
    1
    Add To Cart
  • 11548791
    BOLT, ASST STEP(PART OF 1)(8.228)
    • Fitting Vehicle Options: CK2,3(43-53)(X88,Z88)(EXC BVQ,BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ)
    • Require Quantity: 22
    • Package Quantity: 1
  • 11507067
    RETAINER, Rocker Panel, RETAINER,ASST STEP FINISH CAP(PART OF 1,9,11)(M6X1)(J-TYPE)(8.921)
    • Require Quantity: 12
    • Package Quantity: 1
    • Replaced By: 11548581
    $18.75 $13.05
    1
    Add To Cart
  • RETAINER, Side Step
    11507067
    RETAINER, ASST STEP FINISH CAP(PART OF 1,9,13)(M6X1)(J-TYPE)(8.921)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Require Quantity: 12
    • Package Quantity: 1
    • Replaced By: 11548581
    $18.75 $13.05
    1
    Add To Cart
  • 11507067
    RETAINER, ASST STEP FINISH CAP(PART OF 1,2,11)(M6X1)(J-TYPE)(8.921)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Require Quantity: 12
    • Package Quantity: 1
    • Replaced By: 11548581
    $18.75 $13.05
    1
    Add To Cart
  • NUT, Side Step
    11514519
    NUT, ASST STEP(PART OF 1)(M8X1.25,7.32 THICK)(9510M,PHOSPHATE ZINC ORGANIC - FLAKE)(8.915)(SERVICEABLE COMPONENT OF STEP PKG 84388997)
    • Fitting Vehicle Options: CK2,3(03)(EXC RVQ,RVS,VXH,VXJ)
    • Require Quantity: 06
    • Package Quantity: 10
    $5.90 $3.75
    10
    Add To Cart
  • 11514519
    NUT, ASST STEP(PART OF 1)(M8X1.25,7.32 THICK)(9510M,PHOSPHATE ZINC ORGANIC - FLAKE)(8.915)(SERVICEABLE COMPONENT OF STEP PKG 84388998)
    • Fitting Vehicle Options: CK2,3(53)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 06
    • Package Quantity: 10
    $5.90 $3.75
    10
    Add To Cart
  • 11514519
    NUT, ASST STEP(PART OF 1)(M8X1.25,7.32 THICK)(9510M,PHOSPHATE ZINC ORGANIC - FLAKE)(8.915)(SERVICEABLE COMPONENT OF STEP PKG 84388999)
    • Fitting Vehicle Options: CK2,3(43)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 04
    • Package Quantity: 10
    $5.90 $3.75
    10
    Add To Cart
  • 11518908
    NUT, ASST STEP RIVET(PART OF 1)(M6X1X15)(7.840)
    • Fitting Vehicle Options: CK2,3(03)
    • Require Quantity: 08
    • Package Quantity: 1
    $9.06 $5.46
    1
    Add To Cart
  • 11518908
    NUT, ASST STEP RIVET(PART OF 1)(M6X1X15)(7.840)
    • Fitting Vehicle Options: CK2,3(43-53)
    • Require Quantity: 12
    • Package Quantity: 1
    $9.06 $5.46
    1
    Add To Cart
  • GMC 11561916
    11561916
    NUT, ASST STEP RIVET(PART OF 1)(M8X1.25,13.5)(8.921)
    • Fitting Vehicle Options: CK2,3
    $7.47 $4.75
    1
    Add To Cart
  • GMC 11561917
    11561917
    NUT, ASST STEP RIVET(PART OF 1)(7.869)
    • Fitting Vehicle Options: CK2,3(43-53)
    • Require Quantity: 22
    • Package Quantity: 1
    $7.24 $4.57
    1
    Add To Cart
  • NUT, Running Board
    11518908
    NUT, ASST STEP RIVET(PART OF 9)(M6X1X15)(7.840)
    • Fitting Vehicle Options: CK307,309,310(43)(BVQ)
    • Require Quantity: 12
    • Package Quantity: 1
    $9.06 $5.46
    1
    Add To Cart
  • GMC 11561916
    11561916
    NUT, ASST STEP RIVET(PART OF 1)(M8X1.25,13.5)(8.921)
    • Fitting Vehicle Options: CK2,3
    $7.47 $4.75
    1
    Add To Cart
  • STEP PKG, Running Board
    84388997
    STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(11.164 KG)(WORK STEP)(REGULATOR CAB)
    • Fitting Vehicle Options: CK2,3(03)(VQO)(EXC RVQ,RVS,VXH,VXJ)
    $455.00 $375.38
    1
    Add To Cart
  • 84208265
    STEP PKG, ASST(INCLUDES 2-8)(CHROME)(INSTALL 0.40)(19.503 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK207,209,309(53)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH)
    $695.00 $573.38
    1
    Add To Cart
  • 84212739
    STEP PKG, ASST(INCLUDES 2-13)(BLACK)(INSTALL 0.40)(22.9147 KG)
    • Fitting Vehicle Options: CK207,209,309(53)(RVQ)(EXC BRS,BVQ,BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
    $850.00 $701.25
    1
    Add To Cart
  • 84208261
    STEP PKG, ASST(INCLUDES 2-9)(BLACK)(INSTALL 0.40)(25.3165 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK207,209,307,310(03)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
    • Replaced By: 85715891
    $850.00 $701.25
    1
    Add To Cart
  • 84208261
    STEP PKG, ASST(INCLUDES 2-8)(BLACK)(INSTALL 0.40)(25.3165 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK307,309(43)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
    • Replaced By: 85715891
    $850.00 $701.25
    1
    Add To Cart
  • 84208262
    STEP PKG, ASST(INCLUDES 2-8)(CHROME)(INSTALL 0.40)(25.3165 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK207,209,307,310(43)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VTS,VXH), CK307,309(43)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VTS,VXH)
    $845.00 $697.13
    1
    Add To Cart
  • 84208264
    STEP PKG, ASST(INCLUDES 2-8)(BLACK)(INSTALL 0.40)(19.503 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK207,209,309(53)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
    $850.00 $701.25
    1
    Add To Cart
  • 84208267
    STEP PKG, ASST(INCLUDES 2-9)(BLACK)(INSTALL 0.40)(12.913 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK310,314(03)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ), CK209,309(03)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
    $695.00 $573.38
    1
    Add To Cart
  • 84208268
    STEP PKG, ASST(INCLUDES 2-9)(CHROME)(INSTALL 0.40)(12.913 KG)(TUBULAR)(ROUND)
    • Fitting Vehicle Options: CK310,314(03)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH), CK209,309(03)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH)
    $695.00 $573.38
    1
    Add To Cart
  • 84212738
    STEP PKG, ASST(INCLUDES 2-13)(CHROME)(INSTALL 0.40)(22.9147 KG)
    • Fitting Vehicle Options: CK207,209,309(53)(VXH)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ)
    $850.00 $701.25
    1
    Add To Cart
  • 84212741
    STEP PKG, ASST(INCLUDES 2-13)(CHROME)(INSTALL 0.40)(15.685 KG)
    • Fitting Vehicle Options: CK209,309(03)(VXH)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ), CK310,314(03)(VXH)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ)
    $695.00 $573.38
    1
    Add To Cart
  • 84212742
    STEP PKG, ASST(INCLUDES 2-13)(BLACK)(INSTALL 0.40)(15.685 KG)
    • Fitting Vehicle Options: CK310,314(03)(RVQ)(EXC BRS,BVQ,BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ), CK209,309(03)(RVQ)(EXC BRS,BVQ,BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
    $750.00 $618.75
    1
    Add To Cart
  • 84388998
    STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(13.9572 KG)(WORK STEP)(DOUBLE CAB)
    • Fitting Vehicle Options: CK2,3(53)(VQO)(EXC RVQ,RVS,S6L,VXH,VXJ)
    $495.00 $408.38
    1
    Add To Cart
  • 84538238
    STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(33.9434 KG)(SPORT STEP)
    • Fitting Vehicle Options: CK1,2,3(53)(S6L,Z88)(EXC BVQ,BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ)
    $1095.00 $903.38
    1
    Add To Cart
  • 84676713
    STEP PKG, ASST(INCLUDES 2-13)(BLACK)(INSTALL 0.40)(26.485 KG)(OVAL)
    • Fitting Vehicle Options: CK209,309(43)(RVQ)(EXC BRS,BVQ,BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ), CK207,307,310(43)(RVQ)(EXC BRS,BVQ,BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
    $850.00 $701.25
    1
    Add To Cart
  • GMC 84742428
    84742428
    STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(36.701 KG)(SPORT STEP)
    • Fitting Vehicle Options: CK1,2,3(43)(S6L,Z88)(EXC BVQ,BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ)
    $1095.00 $903.38
  • 84388999
    STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(15.7934 KG)(WORK STEP)(CREW CAB)
    • Fitting Vehicle Options: CK2,3(43)(VQO)(EXC RVQ,RVS,S6L,VXH,VXJ)
    $495.00 $408.38
  • 84676712
    STEP PKG, ASST(INCLUDES 2-13)(CHROME)(INSTALL 0.40)(26.485 KG)
    • Fitting Vehicle Options: CK209,309(43)(VXH)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ), CK207,307,310(43)(VXH)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ)
    $850.00 $701.25
  • CAP, Running Board
    GMC 84173417
    84173417
    CAP, ASST STEP FRONT FINISH(INCLUDES 2)(PART OF 9)(RH FT, LH REAR)
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • GMC 84173416
    84173416
    CAP, ASST STEP FRONT FINISH(INCLUDES 2)(PART OF 9)(RH REAR, LH FRONT)
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • CAP, Side Step
    GMC 84173417
    84173417
    CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 8)(RH FT, LH REAR)(8.225)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • GMC 84173417
    84173417
    CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 3)(RH FT, LH REAR)(8.225)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • GMC 84173416
    84173416
    CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 8)(RH REAR, LH FRONT)(8.225)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • GMC 84173416
    84173416
    CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 3)(RH REAR, LH FRONT)(8.225)
    • Fitting Vehicle Options: CK2,3
    • Require Quantity: 02
    • Package Quantity: 1
    $52.59 $35.18
    1
    Add To Cart
  • GMC 84212674
    84212674
    CAP, ASST STEP FINISH(PART OF 1)(LH FRONT/RH REAR END CAP)(8.228)
    • Fitting Vehicle Options: CK2,3(03)(EXC RVQ,RVS,VXH,VXJ), CK2,3(53)(EXC RVQ,RVS,S6L,VXH,VXJ), CK2,3(43)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 02
    • Package Quantity: 1
    $41.94 $28.05
    1
    Add To Cart
  • GMC 84212675
    84212675
    CAP, ASST STEP FINISH(PART OF 1)(LH REAR/RH FRONT END CAP)(8.228)
    • Fitting Vehicle Options: CK2,3(03)(EXC RVQ,RVS,VXH,VXJ), CK2,3(53)(EXC RVQ,RVS,S6L,VXH,VXJ), CK2,3(43)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 02
    • Package Quantity: 1
    $41.24 $27.59
    1
    Add To Cart
  • ATTACHMENT PKG, Side Step
    GMC 84066570
    84066570
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 16 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84208266)
    • Fitting Vehicle Options: CK310,314(03), CK209,309(03)
    $56.01 $37.46
    1
    Add To Cart
  • GMC 84066570
    84066570
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 16 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84208262)
    • Fitting Vehicle Options: CK2,3(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VTS,VXH)
    $56.01 $37.46
    1
    Add To Cart
  • GMC 84066570
    84066570
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 16 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3
    $56.01 $37.46
    1
    Add To Cart
  • 84067186
    ATTACHMENT PKG, ASST STEP(INCLUDES 3)(CONTAINS 8 BOLTS)(8.228)
    • Fitting Vehicle Options: CK2,3
    $63.11 $42.21
    1
    Add To Cart
  • 84067186
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 8 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3
    $63.11 $42.21
    1
    Add To Cart
  • 84067186
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 8 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84208266)
    • Fitting Vehicle Options: CK209,309(03), CK310,314(03)
    $63.11 $42.21
    1
    Add To Cart
  • 84132868
    ATTACHMENT PKG, ASST STEP(INCLUDES 8)(CONTAINS 12 BOLTS)(8.228)
    • Fitting Vehicle Options: CK2,3
    • Replaced By: 84066570
    $56.01 $37.46
    1
    Add To Cart
  • 84132868
    ATTACHMENT PKG, ASST STEP(INCLUDES 4)(CONTAINS 12 BOLTS)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03-43-53)
    • Replaced By: 84066570
    $56.01 $37.46
    1
    Add To Cart
  • BRACKET, Side Step
    84173412
    BRACKET, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84212741,42)
    • Fitting Vehicle Options: CK209,309(03)(RVQ,VXH), CK310,314(03)(RVQ,VXH)
    • Require Quantity: 04
    • Package Quantity: 1
    $83.60 $55.92
    1
    Add To Cart
  • 84173412
    BRACKET, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(43-53)
    • Require Quantity: 12
    • Package Quantity: 1
    $83.60 $55.92
    1
    Add To Cart
  • COVER, Running Board
    84173413
    COVER, ASST STEP BRACKET(PART OF 9)
    • Fitting Vehicle Options: CK307,309,310(43)(BVQ)
    • Require Quantity: 06
    • Package Quantity: 1
    $56.61 $36.00
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)
    • Fitting Vehicle Options: CK207,209,309(53)
    • Require Quantity: 03
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • COVER, Side Step
    84173413
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3
    $56.61 $36.00
    1
    Add To Cart
  • 84173413
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)
    • Fitting Vehicle Options: CK2,3
    $56.61 $36.00
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84208266)
    • Fitting Vehicle Options: CK310,314(03), CK209,309(03)
    • Require Quantity: 02
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84208263)
    • Fitting Vehicle Options: CK207,209,309(53)
    • Require Quantity: 06
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84208260)
    • Fitting Vehicle Options: CK207,209,310(43), CK209,309(43)
    • Require Quantity: 04
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)
    • Fitting Vehicle Options: CK209,309(03)
    • Require Quantity: 02
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • 84208306
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)
    • Fitting Vehicle Options: CK207,209,310(43), CK209,309(43)
    • Require Quantity: 04
    • Package Quantity: 1
    $49.58 $33.16
    1
    Add To Cart
  • 84389007
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84388997)
    • Fitting Vehicle Options: CK2,3(03)(EXC RVQ,RVS,VXH,VXJ)
    • Require Quantity: 06
    • Package Quantity: 1
    $17.52 $11.72
    1
    Add To Cart
  • 84389007
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84388998)
    • Fitting Vehicle Options: CK2,3(53)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 06
    • Package Quantity: 1
    $17.52 $11.72
    1
    Add To Cart
  • 84389007
    COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84388999)
    • Fitting Vehicle Options: CK2,3(43)(EXC RVQ,RVS,S6L,VXH,VXJ)
    • Require Quantity: 08
    • Package Quantity: 1
    $17.52 $11.72
    1
    Add To Cart
  • PAD, Side Step
    GMC 84173414
    84173414
    PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(43-53)(OVAL)
    • Require Quantity: 04
    • Package Quantity: 1
    $75.37 $50.41
    1
    Add To Cart
  • GMC 84173414
    84173414
    PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Fitting Vehicle Options: CK2,3(03)
    • Require Quantity: 02
    • Package Quantity: 1
    $75.37 $50.41
    1
    Add To Cart
  • GMC 84208297
    84208297
    PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Location: Driver Side
    • Fitting Vehicle Options: CK2,3(43-53)(ROUND)
    • Require Quantity: 02
    • Package Quantity: 1
    $72.33 $48.38
    1
    Add To Cart
  • GMC 84208298
    84208298
    PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
    • Location: Passenger Side
    • Fitting Vehicle Options: CK2,3(03-43-53)(ROUND)
    • Require Quantity: 02
    • Package Quantity: 1
    $71.08 $47.54
  • STEP, Running Board
    84676718
    STEP, ASST(INCLUDES 1-6,8,10,11)(CHROME)
    • Location: Driver Side
    $514.97 $342.90
    1
    Add To Cart
  • GMC 84676719
    84676719
    STEP, ASST(INCLUDES 1-6,8,10,11)(CHROME)
    • Location: Passenger Side
    $517.44 $344.54
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 3500 HD 4WD parts. Parts like Assist Step are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1 TON, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON.