2020 GMC Sierra 3500 HD Transfer Case Adapter Gasket
Browse our online catalogue to find original replacement Transfer Case Adapter Gaskets specifically designed to fit a 2020 GMC Sierra 3500 HD.

2020 GMC Sierra 3500 HD Transfer Case Adapter Gasket
$16.92
$16.82
10+ In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 2020 GMC Sierra 3500 HD
Vehicle Fitment Notes:
with New Process 261C Transfer Case with Part Time 4WD 2 Speed with 6 Bolt Holes
with New Process 261C Transfer Case with Part Time 4WD 2 Speed with 6 Bolt Holes

2020 GMC Sierra 3500 HD Transfer Case Adapter Gasket
$16.92
$16.82
10+ In Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Pick-Up: Ready in 1 Hour (Order before 11:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 2020 GMC Sierra 3500 HD
Vehicle Fitment Notes:
with New Process 263C Transfer Case with Part Time 4WD 2 Speed with 6 Bolt Holes
with New Process 263C Transfer Case with Part Time 4WD 2 Speed with 6 Bolt Holes
2020 GMC Sierra 3500 HD Transfer Case Adapter Gasket
$11.26
Limited Stock
Condition: New
Ships: Monday May. 18th
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Required Per Vehicle: 1
Made in USA
Fits: 2020 GMC Sierra 3500 HD
Equipped With:
Drive Type: 4WD; Transmission Code: 6L90;
Drive Type: 4WD; Transmission Code: 6L90;