Assist Step fit your 2021 GMC Sierra 1500 4WD

My Vehicle Change Vehicle

2021 GMC Sierra 1500 4WD

My Vehicle Change Vehicle

2021 GMC Sierra 1500 4WD

Categories Close X

You have selected

Front End Sheet Metal, Heater

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price

Part No. &
Part Description

STEP PKG, Running Board
84126245
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(26.9 KG)(TUBULAR)(OVAL)(WHEEL TO WHEEL)
Fitting Vehicle Options:
CK105(43)(VT2)(EXC BVT,RVQ,RVS,S6L,VQM,VQO,VXH,VXJ,VXW)
MSRP: $950.00
$783.75
1
Add To Cart
84016709
STEP PKG, ASST(INCLUDES 2-12)(BRIGHT CHROME)(INSTALL 0.40)(27.0579 KG)(TUBULAR OVAL)(CREW CAB)(SHORT BOX)(WHEEL TO WHEEL)
- Fitting Vehicle Options:
  CK105(43)(VQM)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ,VXW)
MSRP: $950.00
$783.75
1
Add To Cart
84081714
STEP PKG, ASST(INCLUDES 2-11)(BLACK)(INSTALL 0.40)(11.164 KG)
- Fitting Vehicle Options:
  CK1(03)(VQO)(EXC RVQ,RVS,VXH,VXJ,VXW)
MSRP: $455.00
$375.38
1
Add To Cart
84017115
STEP PKG, ASST(INCLUDES 2-8)(BLACK)(INSTALL 0.40)(9.8068 KG)(WORK STEP)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(VQO)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ,VXW)
MSRP: $495.00
$408.38
1
Add To Cart
84011399
STEP PKG, ASST(INCLUDES 2-12)(CHROME)(INSTALL 0.40)(15.471 KG)(TUBULAR)(OVAL)
- Fitting Vehicle Options:
  CK1(03)(VXH)(EXC RVQ,RVS,VQO,VXJ,VXW)
MSRP: $750.00
$618.75
1
Add To Cart
84676693
STEP PKG, ASST(INCLUDES 2-12)(CHROME)(INSTALL 0.40)(25.5121 KG)
- Fitting Vehicle Options:
  CK105,107(43)(VXH)(EXC BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011361
STEP PKG, ASST(INCLUDES 2-9)(BLACK)(INSTALL 0.40)(13.3436 KG)(TUBULAR)(ROUND)
- Fitting Vehicle Options:
  CK1(03)(RVS)(EXC RVQ,VQO,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84016710
STEP PKG, ASST(INCLUDES 2-12)(CHROME)(INSTALL 0.40)(39.3584 KG)(TUBULAR OVAL)(CREW CAB)(WHEEL TO WHEEL)
- Fitting Vehicle Options:
  CK107(43)(VQM)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ,VXW)
MSRP: $950.00
$783.75
1
Add To Cart
84132801
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(36.2892 KG)(DOUBLE CAB)(WHEEL TO WHEEL)
- Fitting Vehicle Options:
  CK107(53)(VT2)(EXC RVQ,RVS,S6L,VQM,VQO,VXH,VXJ,VXW)
MSRP: $950.00
$783.75
1
Add To Cart
84676694
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(25.5121 KG)(TUBULAR)(OVAL)
- Fitting Vehicle Options:
  CK105,107(43)(RVQ)(EXC BVT,RVS,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011358
STEP PKG, ASST(INCLUDES 2-7)(BLACK)(INSTALL 0.40)(21.376 KG)(ROUND ASSIST)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(RVS)(EXC BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011358
STEP PKG, ASST(INCLUDES 2-8)(BLACK)(INSTALL 0.40)(21.376 KG)(ROUND ASSIST)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(RVS)(EXC BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011359
STEP PKG, ASST(INCLUDES 2-7)(CHROME)(INSTALL 0.40)(21.376 KG)(ROUND ASSIST)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(VXJ)(EXC BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH,VXW)
MSRP: $850.00
$484.82
1
Add To Cart
84011362
STEP PKG, ASST(INCLUDES 2-9)(CHROME)(INSTALL 0.40)(13.3436 KG)(TUBULAR)(ROUND)
- Fitting Vehicle Options:
  CK1(03)(VXJ)(EXC RVQ,RVS,VQO,VXH,VXW)
MSRP: $695.00
$573.38
1
Add To Cart
84011395
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(22.4778 KG)(TUBULAR)(OVAL)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(RVQ)(EXC RVS,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011395
STEP PKG, ASST(INCLUDES 2-8)(BLACK)(INSTALL 0.40)(22.4778 KG)(TUBULAR)(OVAL)(DOUBLE CAB)
- Fitting Vehicle Options:
  CK1(53)(RVQ)(EXC RVS,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
1
Add To Cart
84011398
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(15.471 KG)(TUBULAR)(OVAL)
- Fitting Vehicle Options:
  CK1(03)(RVQ)(EXC RVS,VQO,VXH,VXJ,VXW)
MSRP: $750.00
$618.75
1
Add To Cart
84126246
STEP PKG, ASST(INCLUDES 2-12)(BLACK)(INSTALL 0.40)(39.3584 KG)(OVAL)(CREW CAB)(STANDARD BOX)(WHEEL TO WHEEL)
- Fitting Vehicle Options:
  CK107(43)(VT2)(EXC BVT,RVQ,RVS,S6L,VQM,VQO,VXH,VXJ,VXW)
MSRP: $950.00
$625.22
1
Add To Cart
84132800
STEP PKG, ASST(INCLUDES 2-12)(CHROME)(INSTALL 0.40)(36.2892 KG)(DOUBLE CAB)(WHEEL TO WHEEL)
- Fitting Vehicle Options:
  CK107(53)(VQM)(EXC RVQ,RVS,S6L,VQO,VT2,VXH,VXJ,VXW)
MSRP: $950.00
$783.75
1
Add To Cart
84538238
STEP PKG, ASST(INCLUDES 2-8)(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,VXW)
MSRP: $1095.00
$903.38
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,VXW)
MSRP: $1095.00
$903.38
1
Add To Cart
84011355
STEP PKG, ASST(INCLUDES 2-7)(BLACK)(INSTALL 0.40)(23.9045 KG)(TUBULAR)(ROUND)
- Fitting Vehicle Options:
  CK1(43)(RVS)(EXC BRS,BVQ,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $850.00
$701.25
84011356
STEP PKG, ASST(INCLUDES 2-7)(CHROME)(INSTALL 0.40)(23.9045 KG)(TUBULAR)(ROUND)
- Fitting Vehicle Options:
  CK1(43)(VXJ)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH,VXW)
MSRP: $850.00
$701.25
84017116
STEP PKG, ASST(INCLUDES 2-8)(INSTALL 0.40)(76.35 KG)
- Fitting Vehicle Options:
  CK1(43)(VQO)(EXC BRS,BVT,RVQ,RVS,VQM,VT2,VXH,VXJ,VXW)
MSRP: $595.00
$490.88
84630474
STEP PKG, ASST(INCLUDES 2-6)(INSTALL 0.40)(33.2621 KG)
- Fitting Vehicle Options:
  CK1(43)(VXW,Z88)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
- Replaced By:
  85654359
MSRP: $1145.00
$948.92
84742428
STEP PKG, ASST(INCLUDES 2-9)(INSTALL 0.40)(36.701 KG)(SPORT STEP)
- Fitting Vehicle Options:
  CK1(43)(S6L,Z88)(EXC BVQ,BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ,VXW)
MSRP: $1095.00
$903.38

BOLT, Side Step
11519388
BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(8.900)
Fitting Vehicle Options:
CK1
MSRP: $9.18
$5.83
1
Add To Cart
11519388
BOLT, ASST STEP(PART OF 1)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)
- Fitting Vehicle Options:
  CK1
MSRP: $9.18
$5.83
1
Add To Cart
11519388
BOLT, ASST STEP(PART OF 1)(SERVICE COMPONENT OF STEP PACKAGES 84538235-38)(M8X1.25X25)(INCLUDES WASHER)(*KIT1)(8.900)
- Fitting Vehicle Options:
  CK1
MSRP: $9.18
$5.83
1
Add To Cart
11519388
BOLT, ASST STEP(PART OF 1)(SERVICE COMPONENT OF STP PKG 84538235-38)(M8X1.25X25)(INCLUDES WASHER)(8.900)
- Fitting Vehicle Options:
  CK1
MSRP: $9.18
$5.83
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:
  CK1(03-43-53)
MSRP: $9.18
$5.83
1
Add To Cart
11548199
BOLT, ASST STEP(PART OF 1)(M6X1.00X26)(1.267)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1,2,3(53)(Z88)(EXC RVQ,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $9.24
$6.18
1
Add To Cart
11548199
BOLT, ASST STEP(PART OF 1)(M6X1.00X26)(1.267)
- Fitting Vehicle Options:
  CK1,2,3(43)(X88,Z88)(EXC BRS,BVQ,BVT,RVQ,RVS,S6L,VQM,VQO,VT2,VXH,VXJ)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $9.24
$6.18
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011398/99)
- Fitting Vehicle Options:
  CK1(03)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011392/93)
- Fitting Vehicle Options:
  CK1(43)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)
- Fitting Vehicle Options:
  CK105,107(43), CK1(03-43-53)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011392/93)
- Fitting Vehicle Options:
  CK1(43)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011395/96)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011395/96)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)(SERVICEABLE COMPONENT OF STEP PKG 84011398/99)
- Fitting Vehicle Options:
  CK1(03-43-53)
MSRP: $6.55
$4.38
1
Add To Cart
19157737
BOLT, ASST STEP FINISH CAP(PART OF 1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $14.84
$9.92
1
Add To Cart
19157737
BOLT, ASST STEP FINISH CAP(PART OF 1)(*KIT1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $14.84
$9.92
1
Add To Cart
19157737
BOLT, ASST STEP(PART OF 1)(8.309)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $14.84
$9.92
1
Add To Cart
11548791
BOLT, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1,2,3(53)(Z88)(EXC BVQ,BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ,VXW)
- Require Quantity:
  22
- Package Quantity:
  1
11548791
BOLT, ASST STEP(PART OF 1)(8.228)
- Fitting Vehicle Options:
  CK1(43-53)(X88,Z88)(EXC BVT,RVQ,RVS,VQM,VQO,VT2,VXH,VXJ)
- Require Quantity:
  22
- Package Quantity:
  1

BOLT, Running Board
11519388
BOLT, ASST STEP(PART OF 1)(SERVICE COMPONENT OF STEP PACKAGES)(M8X1.25X25)(INCLUDES WASHER)(8.900)
Fitting Vehicle Options:
CK1
MSRP: $9.18
$5.83
1
Add To Cart
11519390
BOLT, ASST STEP((M8X1.25X35, 23.5 THREAD))(11.628)
- Fitting Vehicle Options:
  CK1(43-53)(BRS), CK1(43)(BVT,FWI)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $3.63
$2.43
1
Add To Cart
11547065
BOLT, ASST STEP BRACKET(SCREW-PAN, M4X.7X14)(*KIT2,KIT3)(8.220)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $6.91
$4.38
1
Add To Cart
11548112
BOLT, ASST STEP SUPPORT(M8 BOLT 1.25 X 40 SOCKET HEAD CAP SCREW LOCTITE REQUIRED)(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11548116
BOLT, ASST STEP BRACKET(M6 BOLTS : ATTACHES OUTER PIVOT PLATE TO T:NUT)(*KIT1,KIT2,KIT3)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP FINISH CAP(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)
- Fitting Vehicle Options:
  CK1(43)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(BRACKET TO STEP)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)
- Fitting Vehicle Options:
  CK105(43)(BVT)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(M6X1X28)(W/CONICAL WSHR)(7.068)
- Fitting Vehicle Options:
  CK1(43)(BVT,MSL)
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(BRACKET TO STEP)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)
- Fitting Vehicle Options:
  CK107(43)(BVT)
- Require Quantity:
  24
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(*KIT1)(7.068)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11602138
BOLT, ASST STEP(PART OF 1)(M6X1X28)(W/CONICAL WSHR)(7.068)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11603035
BOLT, ASST STEP SHIELD(PART OF 8)(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
MSRP: $6.55
$4.38
1
Add To Cart
11603035
BOLT, ASST STEP FINISH CAP(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK1(43)(BRS)
- Require Quantity:
  12
- Package Quantity:
  1
MSRP: $6.55
$4.38
1
Add To Cart
11548113
BOLT, ASST STEP SUPPORT BRACE(M12 T:BOLT OUTER PIVOT WITH LOCTITE)(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $8.70
$5.82

11507067
RETAINER, Rocker Panel, RETAINER,ASST STEP FINISH CAP(PART OF 2)(M6X1)(J-TYPE)(*KIT1)(8.921)
- Require Quantity:
  06
- Package Quantity:
  1
- Replaced By:
  11548581
MSRP: $18.75
$13.05
1
Add To Cart

RETAINER, Side Step
11507067
RETAINER, ASST STEP FINISH CAP(PART OF 1,3,8)(M6X1)(J-TYPE)(8.921)(SERVICEABLE COMPONENT OF STEP PACKAGES)
Replaced By:
11548581
MSRP: $18.75
$13.05
1
Add To Cart
11507067
RETAINER, ASST STEP FINISH CAP(PART OF 1,3,8)(M6X1)(J-TYPE)(*KIT1)(8.921)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Replaced By:
  11548581
MSRP: $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 84017114)
Fitting Vehicle Options:
CK1(03)(EXC RVQ,RVS,VXH,VXJ)
Require Quantity:
06
Package Quantity:
10
MSRP: $5.74
$3.65
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 84017116)
- Fitting Vehicle Options:
  CK1(43)(EXC BRS,BVT,RVQ,RVS,VQM,VT2,VXH,VXJ)
- Require Quantity:
  08
- Package Quantity:
  10
MSRP: $5.74
$3.65
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 84017115)
- Fitting Vehicle Options:
  CK1(53)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ)
- Require Quantity:
  06
- Package Quantity:
  10
MSRP: $5.74
$3.65
10
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(M6X1X15)(7.840)
- Fitting Vehicle Options:
  CK1
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $8.81
$5.59
1
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(M6X1X15)(7.840)
- Fitting Vehicle Options:
  CK1
MSRP: $8.81
$5.59
1
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(SERVICE COMPONENT OF STEP PACKAGES)(M6X1X15)(*KIT1)(7.840)
- Fitting Vehicle Options:
  CK1
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $8.81
$5.59
1
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(SERVICE COMPONENT OF STEP PACKAGES)(M6X1X15)(7.840)
- Fitting Vehicle Options:
  CK1
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $8.81
$5.59
1
Add To Cart
11561916
NUT, ASST STEP RIVET(PART OF 1)(M8X1.25,13.5)(8.921)
- Fitting Vehicle Options:
  CK1
MSRP: $10.52
$6.69
1
Add To Cart
11561917
NUT, ASST STEP RIVET(PART OF 1)(7.869)
- Fitting Vehicle Options:
  CK1
- Require Quantity:
  22
- Package Quantity:
  1
MSRP: $7.24
$4.57
1
Add To Cart

NUT, Running Board
11518908
NUT, ASST STEP RIVET(M6X1X15)(*KIT1)(7.840)
Fitting Vehicle Options:
CK1(03-43-53)(BVT)
Require Quantity:
16
Package Quantity:
1
MSRP: $8.81
$5.59
1
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(M6X1X15)(*KIT1)(7.840)
- Fitting Vehicle Options:
  CK1
- Require Quantity:
  16
- Package Quantity:
  1
MSRP: $8.81
$5.59
1
Add To Cart
11518908
NUT, ASST STEP RIVET(PART OF 1)(SERVICE COMPONENT OF STEP PACKAGES)(M6X1X15)(7.840)
- Fitting Vehicle Options:
  CK1
MSRP: $8.81
$5.59
1
Add To Cart
11548118
NUT, ASST STEP SUPPORT(T:NUT TO EXTRUSION)(T:NUT TO EXTRUSION)(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $8.70
$5.82
1
Add To Cart
11548119
NUT, ASST STEP SUPPORT(NUT ATTACHES TO M12 T:BOLT)(M12 NUT ATTACHES TO M12 T:BOLT)(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $8.70
$5.82
1
Add To Cart

STEP, Running Board
84016719
STEP, ASST(INCLUDES 1-7,9,10)(CHROME)
Location:
Driver Side
Fitting Vehicle Options:
CK105(43)(BVT)
MSRP: $522.37
$347.83
1
Add To Cart
84016720
STEP, ASST(INCLUDES 1-7,9,10)(CHROME)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK105(43)(BVT)
MSRP: $522.37
$347.83
1
Add To Cart
84016711
STEP, ASST(INCLUDES 1-7,9,10)(CHROME)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK107(43)(BVT)
MSRP: $584.92
$389.48
1
Add To Cart
84016712
STEP, ASST(INCLUDES 1-7,9,10)(CHROME)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK107(43)(BVT)
MSRP: $599.50
$399.19
1
Add To Cart
84266745
STEP, ASST(STEP ONLY)(*KIT1)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
MSRP: $504.13
$335.69
1
Add To Cart
84785035
STEP, ASST(INCLUDES 1,3-22)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
- Replaced By:
  85659271
MSRP: $1168.52
$774.57
1
Add To Cart
84835383
STEP, ASST(INCLUDES 1,3-21,24-27)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
MSRP: $1661.10
$1101.09
1
Add To Cart
84266746
STEP, ASST(STEP ONLY)(*KIT1)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(43)(BRS)

STEP, Side Step
84016719
STEP, ASST(INCLUDES 2-12)(CHROME)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84016709)
Location:
Driver Side
Fitting Vehicle Options:
CK105(43)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ)
MSRP: $522.37
$347.83
1
Add To Cart
84016720
STEP, ASST(INCLUDES 2-12)(CHROME)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84016709)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK105(43)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ)
MSRP: $522.37
$347.83
1
Add To Cart
84016711
STEP, ASST(INCLUDES 2-12)(CHROME)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84016710)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK107(43)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ)
MSRP: $584.92
$389.48
1
Add To Cart
84016712
STEP, ASST(INCLUDES 2-12)(CHROME)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84016710)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK107(43)(EXC BVT,RVQ,RVS,S6L,VQO,VT2,VXH,VXJ)
MSRP: $599.50
$399.19
1
Add To Cart

CAP, Running Board
84173417
CAP, ASST STEP FRONT FINISH(INCLUDES 3)(RH FT, LH REAR)(*KIT1)
Fitting Vehicle Options:
CK1(03-43-53)
Require Quantity:
02
Package Quantity:
1
MSRP: $51.21
$34.25
1
Add To Cart
84173417
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH FT, LH REAR)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(INCLUDES 3)(RH REAR, LH FRONT)(*KIT1)
- Fitting Vehicle Options:
  CK1(03-43-53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH REAR, LH FRONT)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84266747
CAP, ASST STEP FRONT FINISH(*KIT1)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
MSRP: $48.33
$32.32
1
Add To Cart
84266748
CAP, ASST STEP FRONT FINISH(*KIT2)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
MSRP: $48.33
$30.73
1
Add To Cart

CAP, Side Step
84173417
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(RH FT, LH REAR)(8.225)
Fitting Vehicle Options:
CK1(03), CK105,107(43)
Require Quantity:
02
Package Quantity:
1
MSRP: $51.21
$34.25
1
Add To Cart
84173417
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(RH FT, LH REAR)(*KIT1)(8.225)
- Fitting Vehicle Options:
  CK105,107(43)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173417
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH FT, LH REAR)(*KIT1)(8.225)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173417
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH FT, LH REAR)(8.225)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(RH REAR, LH FRONT)(8.225)
- Fitting Vehicle Options:
  CK1(03), CK105,107(43)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(RH REAR, LH FRONT)(*KIT1)(8.225)
- Fitting Vehicle Options:
  CK105,107(43)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH REAR, LH FRONT)(*KIT1)(8.225)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84173416
CAP, ASST STEP FRONT FINISH(PART OF 1)(INCLUDES 4)(SERVICE COMPONENT OF STEP PKG 84011394)(RH REAR, LH FRONT)(8.225)
- Fitting Vehicle Options:
  CK1(53)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $51.21
$34.25
1
Add To Cart
84212674
CAP, ASST STEP FINISH(PART OF 1)(LH FRONT/RH REAR END CAP)(8.228)
- Fitting Vehicle Options:
  CK1(03)(EXC RVQ,RVS,S6L,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.84
$27.32
1
Add To Cart
84212674
CAP, ASST STEP FINISH(PART OF 1)(LH FRONT/RH REAR END CAP)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84017116)
- Fitting Vehicle Options:
  CK1(43)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.84
$27.32
1
Add To Cart
84212674
CAP, ASST STEP FINISH(PART OF 1)(LH FRONT/RH REAR END CAP)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84017115)
- Fitting Vehicle Options:
  CK1(53)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.84
$27.32
1
Add To Cart
84212675
CAP, ASST STEP FINISH(PART OF 1)(LH REAR/RH FRONT END CAP)(8.228)
- Fitting Vehicle Options:
  CK1(03)(EXC RVQ,RVS,S6L,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.16
$26.86
1
Add To Cart
84212675
CAP, ASST STEP FINISH(PART OF 1)(LH REAR/RH FRONT END CAP)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84017116)
- Fitting Vehicle Options:
  CK1(43)(EXC BRS,BVT,RVQ,RVS,VQM,VT2,VXH,VXJ), CK1(43)(EXC BRS,BVT,RVQ,RVS,VQM,VT2,VXH,VXJ,VXW)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.16
$26.86
1
Add To Cart
84212675
CAP, ASST STEP FINISH(PART OF 1)(LH REAR/RH FRONT END CAP)(8.228)(SERVICEABLE COMPONENT OF STEP PKG 84017115)
- Fitting Vehicle Options:
  CK1(53)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ,VXW), CK1(53)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $40.16
$26.86
1
Add To Cart

PLATE, Running Board
23242812
PLATE, ASST STEP ANCHOR(WIRE HARNESS SUPPORT COVER)(*KIT1,KIT2)
Require Quantity:
02
Package Quantity:
1
MSRP: $10.35
$6.92
1
Add To Cart
23242813
PLATE, ASST STEP ANCHOR(WIRE HARNESS SUPPORT COVER)(*KIT1,KIT2)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $18.55
$12.41
1
Add To Cart

EXTENSION, Running Board
23321126
EXTENSION, ASST STEP FRONT(DRIVER ARM)(*KIT1)
Location:
Driver Side
Fitting Vehicle Options:
CK105,107(43)(BRS)
MSRP: $194.86
$129.75
1
Add To Cart
23321127
EXTENSION, ASST STEP FRONT(DRIVER ARM)(*KIT1)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
MSRP: $190.49
$126.84
1
Add To Cart
84409838
EXTENSION, ASST STEP FRONT(*KIT1,KIT2)
- Fitting Vehicle Options:
  CK105,107(43)(BRS)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $181.92
$121.13
1
Add To Cart
84613787
EXTENSION, ASST STEP FRONT(INCLUDES 10)(REAR)(*KIT1)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
MSRP: $183.19
$121.98
1
Add To Cart
84613788
EXTENSION, ASST STEP FRONT(INCLUDES 10)(*KIT1)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
MSRP: $184.45
$122.82
1
Add To Cart

PAD, Running Board
84173414
PAD, ASST STEP(*KIT1)
Fitting Vehicle Options:
CK1(43)(BVT)
Require Quantity:
04
Package Quantity:
1
MSRP: $73.38
$49.08
1
Add To Cart
84173414
PAD, ASST STEP(PART OF 1)
- Fitting Vehicle Options:
  CK1(53)(RVQ,VXH)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $73.38
$49.08
1
Add To Cart

PAD, Side Step
84173414
PAD, ASST STEP(PART OF 1)(8.228)
Fitting Vehicle Options:
CK1(03)(RVQ,VXH)
Require Quantity:
02
Package Quantity:
1
MSRP: $73.38
$49.08
1
Add To Cart
84173414
PAD, ASST STEP(PART OF 1)(8.228)
- Fitting Vehicle Options:
  CK105,107(43)(RVQ,VQM,VT2,VXH)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $73.38
$49.08
1
Add To Cart
84173414
PAD, ASST STEP(PART OF 1)(*KIT1)(8.228)
- Fitting Vehicle Options:
  CK105,107(43)(RVQ,VQM,VT2,VXH)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $73.38
$49.08
1
Add To Cart
84208297
PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(03-43-53)
MSRP: $70.43
$47.11
1
Add To Cart
84208297
PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(43)(EXC BRS,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $70.43
$47.11
1
Add To Cart
84208298
PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(03-43-53)
MSRP: $69.21
$46.29
84208298
PAD, ASST STEP(PART OF 1)(8.228)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(43)(EXC BRS,BVT,RVQ,S6L,VQM,VQO,VT2,VXH,VXJ)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $69.21
$46.29

COVER, Side Step
84212673
COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84017116)
Fitting Vehicle Options:
CK1(43)
Require Quantity:
08
Package Quantity:
1
MSRP: $52.89
$35.38
1
Add To Cart
84212673
COVER, ASST STEP BRACKET(PART OF 1)(*KIT1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84017116)
- Fitting Vehicle Options:
  CK1(43)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $52.89
$35.38
1
Add To Cart
84212673
COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PKG 84017115)
- Fitting Vehicle Options:
  CK1(53)(EXC BVT,RVQ,RVS,S6L,VQM,VT2,VXH,VXJ)
- Require Quantity:
  06
- Package Quantity:
  1
MSRP: $52.89
$35.38
1
Add To Cart
84224885
COVER, ASST STEP BRACKET(PART OF 1)(8.225)(SERVICEABLE COMPONENT OF STEP PACKAGES)
- Fitting Vehicle Options:
  CK1(03)(RVQ,VXH), CK1(43)(RVQ,VXH), CK1(53)(RVQ,VXH)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $55.13
$36.87
1
Add To Cart

84224885
COVER, Running Board, COVER,ASST STEP BRACKET(*KIT1)
- Require Quantity:
  08
- Package Quantity:
  1
MSRP: $55.13
$36.87
1
Add To Cart

BRACKET, Running Board
84266744
BRACKET, ASST STEP CENTER(FOR CONTROL MODULE)(*KIT2,KIT3)
Location:
Passenger Side
Fitting Vehicle Options:
CK105,107(43)(BRS)
MSRP: $94.20
$63.01
1
Add To Cart
84511369
BRACKET, ASST STEP CENTER(INCLUDES 4,24-27)
- Location:
  Passenger Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
- Replaced By:
  84835384
MSRP: $276.21
$183.92
1
Add To Cart

SWITCH, Running Board
84266749
SWITCH, ASST STEP(*KIT1)
Location:
Driver Side
MSRP: $106.67
$71.35
1
Add To Cart
84266750
SWITCH, ASST STEP(*KIT2)
- Location:
  Passenger Side
MSRP: $106.67
$71.35
1
Add To Cart

WIRE, Running Board
84266751
WIRE, ASST STEP(*KIT1)
Location:
Driver Side
MSRP: $125.43
$83.89
1
Add To Cart
84266752
WIRE, ASST STEP(*KIT2)
- Location:
  Passenger Side
MSRP: $125.43
$83.89
1
Add To Cart

84368575
WASHER, Running Board, WASHER,ASST STEP FRONT BRACKET(54 OUTSIDE DIAMETER,32 INSIDE DIAMETER,1 THICK)(PIVOT THRUST)(*KIT1,KIT2)
- Require Quantity:
  04
- Package Quantity:
  1
MSRP: $6.83
$4.57
1
Add To Cart

INSULATOR, Running Board
84409839
INSULATOR, ASST STEP FRONT SUPPORT(*KIT1,KIT2)
Require Quantity:
02
Package Quantity:
1
Replaced By:
84722532
MSRP: $13.40
$8.96
1
Add To Cart
84409839
INSULATOR, ASST STEP REAR SUPPORT(*KIT1,KIT2)
- Require Quantity:
  02
- Package Quantity:
  1
- Replaced By:
  84722532
MSRP: $13.40
$8.96
1
Add To Cart

MOTOR, Running Board
84785038
MOTOR, ASST STEP(*KIT2)
Location:
Passenger Side
Fitting Vehicle Options:
CK105,107(43)(BRS)
Replaced By:
85659274
MSRP: $807.91
$535.54
1
Add To Cart
84785037
MOTOR, ASST STEP(*KIT1)
- Location:
  Driver Side
- Fitting Vehicle Options:
  CK1(43)(BRS)
- Replaced By:
  85659273
MSRP: $807.91
$535.54

84835967
MODULE, Running Board, MODULE,ASST STEP CONTROL(*KIT2,KIT3)
- Location:
  Passenger Side
MSRP: $467.01
$310.97
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 1500 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: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" BOX 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.