Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2021 GMC Sierra 3500 HD ABS, Parking Brake & Components

2021 GMC Sierra 3500 HD ABS, Parking Brake & Components

My Vehicle Change Vehicle
2021 GMC Sierra 3500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Chassis & Brakes

13 products about 2021 GMC Sierra 3500 HD ABS, Parking Brake & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2021 GMC Sierra 3500 HD ABS Control Unit Diagram - 84782689
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD ABS Control Unit

    PartNumber: 84782689
    OEM 2021 GMC Sierra 3500 HD ABS Control Unit - 84782689
    Product Specifications
    • Other Names: ABS Control Unit
    • Fitment Type: Direct Replacement
    • Replaced by: 85603414
    • Part Description: 2021 GMC Sierra 3500 HD ABS Control Unit
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $318.46 MSRP: $600.88
    You Save: $282.42 (48%)
  • OEM 2021 GMC Sierra 3500 HD Control Module Diagram - 84569119
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Control Module

    PartNumber: 84569119
    OEM 2021 GMC Sierra 3500 HD Control Module - 84569119
    Product Specifications
    • Other Names: Control Module
    • Item Dimensions: 7.8 x 6.4 x 3.9 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 86788420
    • Part Description: 2021 GMC Sierra 3500 HD Control Module
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $135.88 MSRP: $256.40
    You Save: $120.52 (48%)
  • OEM 2021 GMC Sierra 3500 HD ABS Ring Diagram - 84757387
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD ABS Ring

    PartNumber: 84757387
    OEM 2021 GMC Sierra 3500 HD ABS Ring - 84757387
    Product Specifications
    • Notes: Dual Rear Wheels, 6.6 Liter Diesel
    • Location: Driver Side; Passenger Side
    • Other Names: ABS Ring
    • Item Dimensions: 4.9 x 4.4 x 2.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 3500 HD ABS Ring
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $31.15 MSRP: $56.40
    You Save: $25.25 (45%)
  • OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor Diagram - 84922892
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Rear Speed Sensor

    PartNumber: 84922892
    OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor - 84922892
    Product Specifications
    • Other Names: Rear Speed Sensor
    • Replaced by: 85016382
    • Part Description: 2021 GMC Sierra 3500 HD Rear Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $26.84 MSRP: $50.66
    You Save: $23.82 (48%)
  • OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor Diagram - 84972657
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Rear Speed Sensor

    PartNumber: 84972657
    OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor - 84972657
    Product Specifications
    • Other Names: ABS Sensor, Rear Speed Sensor
    • Fitment Type: Direct Replacement
    • Replaced by: 85016382
    • Part Description: 2021 GMC Sierra 3500 HD Rear Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $26.84 MSRP: $50.66
    You Save: $23.82 (48%)
  • OEM 2021 GMC Sierra 3500 HD Front Speed Sensor Diagram - 84832146
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Front Speed Sensor

    PartNumber: 84832146
    OEM 2021 GMC Sierra 3500 HD Front Speed Sensor - 84832146
    Product Specifications
    • Other Names: ABS Sensor, Front Speed Sensor
    • Fitment Type: Direct Replacement
    • Replaced by: 85016389
    • Part Description: 2021 GMC Sierra 3500 HD Front Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $26.84 MSRP: $50.66
    You Save: $23.82 (48%)
  • OEM 2021 GMC Sierra 3500 HD ABS Ring Diagram - 23445895
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD ABS Ring

    PartNumber: 23445895
    OEM 2021 GMC Sierra 3500 HD ABS Ring - 23445895
    Product Specifications
    • Notes: Dual Rear Wheels, 6.6 Liter Gas
    • Location: Driver Side; Passenger Side
    • Other Names: ABS Ring
    • Item Dimensions: 8.2 x 8.1 x 2.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 3500 HD ABS Ring
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L GAS
    $23.71 MSRP: $44.74
    You Save: $21.03 (48%)
  • OEM 2021 GMC Sierra 3500 HD Front Speed Sensor Diagram - 84781246
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Front Speed Sensor

    PartNumber: 84781246
    OEM 2021 GMC Sierra 3500 HD Front Speed Sensor - 84781246
    Product Specifications
    • Other Names: Front Speed Sensor
    • Item Dimensions: 27.0 x 8.2 x 2.5 inches
    • Item Weight: 0.50 Pounds
    • Replaced by: 85016390
    • Part Description: 2021 GMC Sierra 3500 HD Front Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $10.74 MSRP: $20.24
    You Save: $9.50 (47%)
  • OEM 2021 GMC Sierra 3500 HD Front Speed Sensor Diagram - 84863367
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Front Speed Sensor

    PartNumber: 84863367
    OEM 2021 GMC Sierra 3500 HD Front Speed Sensor - 84863367
    Product Specifications
    • Other Names: ABS Sensor, Front Speed Sensor
    • Fitment Type: Direct Replacement
    • Replaced by: 85016390
    • Part Description: 2021 GMC Sierra 3500 HD Front Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $10.74 MSRP: $20.24
    You Save: $9.50 (47%)
  • OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor Diagram - 84922893
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Rear Speed Sensor

    PartNumber: 84922893
    OEM 2021 GMC Sierra 3500 HD Rear Speed Sensor - 84922893
    Product Specifications
    • Other Names: ABS Sensor, Rear Speed Sensor
    • Fitment Type: Direct Replacement
    • Replaced by: 85016383
    • Part Description: 2021 GMC Sierra 3500 HD Rear Speed Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $15.38 MSRP: $27.82
    You Save: $12.44 (45%)
  • OEM 2021 GMC Sierra 3500 HD ABS Sensor Diagram - 84609177
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD ABS Sensor

    PartNumber: 84609177
    OEM 2021 GMC Sierra 3500 HD ABS Sensor - 84609177
    Product Specifications
    • Other Names: ABS Sensor
    • Item Dimensions: 55.8 x 2.6 x 1.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 85016385
    • Part Description: 2021 GMC Sierra 3500 HD ABS Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $9.80 MSRP: $18.47
    You Save: $8.67 (47%)
  • OEM 2021 GMC Sierra 3500 HD ABS Sensor Diagram - 84609176
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD ABS Sensor

    PartNumber: 84609176
    OEM 2021 GMC Sierra 3500 HD ABS Sensor - 84609176
    Product Specifications
    • Other Names: ABS Sensor
    • Item Dimensions: 53.1 x 2.3 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 85564679
    • Part Description: 2021 GMC Sierra 3500 HD ABS Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $8.20 MSRP: $15.46
    You Save: $7.26 (47%)
  • OEM 2021 GMC Sierra 3500 HD Park Brake Shoes Diagram - 84523897
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Park Brake Shoes

    PartNumber: 84523897
    OEM 2021 GMC Sierra 3500 HD Park Brake Shoes - 84523897
    Product Specifications
    • Notes: Single Rear Wheels; Dual Rear Wheels
    • Other Names: Park Brake Shoes, Shoes
    • Item Dimensions: 9.5 x 6.6 x 4.7 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 3500 HD Park Brake Shoes
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $76.19 MSRP: $137.93
    You Save: $61.74 (45%)