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 EGR Valve

2021 GMC Sierra 3500 HD EGR Valve

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
Emission Control
  • Department
  • Prices

2 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2021 GMC Sierra 3500 HD EGR Valve Diagram - 12641304
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD EGR Valve

    PartNumber: 12641304
    OEM 2021 GMC Sierra 3500 HD EGR Valve - 12641304
    Product Specifications
    • Notes: 6.6 Liter Diesel
    • Other Names: By-Pass Valve, EGR Valve
    • Item Dimensions: 7.1 x 13.7 x 11.6 inches
    • Item Weight: 6.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 3500 HD EGR Valve
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $191.19 MSRP: $360.76
    You Save: $169.57 (48%)
  • OEM 2021 GMC Sierra 3500 HD EGR Valve Diagram - 12689249
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD EGR Valve

    PartNumber: 12689249
    OEM 2021 GMC Sierra 3500 HD EGR Valve - 12689249
    Product Specifications
    • Notes: 6.6 Liter Diesel
    • Other Names: EGR Valve
    • Item Dimensions: 9.2 x 7.4 x 12.2 inches
    • Item Weight: 7.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12677567, 12679965
    • Replaced by: 12713478
    • Part Description: 2021 GMC Sierra 3500 HD EGR Valve
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $234.39 MSRP: $442.26
    You Save: $207.87 (48%)