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 2010 GMC Sierra 3500 HD Transmission Crossmember

2010 GMC Sierra 3500 HD Transmission Crossmember

My Vehicle Change Vehicle
2010 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
Transmissions Components & Shifters
  • Department
  • Brands
  • Prices

1 Product found

5 Q&A for Transmission Crossmember Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dorman Transmission Crossmember for 2010 GMC Sierra 3500 HD - 926-980

    Dorman® Transmission Crossmember for 2010 GMC Sierra 3500 HD

    PartNumber: 926-980
    Product Specifications
    • Frame Material: Steel
    • Frame Width: 174.5 mm
    • Height: 124 mm
    • Length: 1085.5 mm
    • Material Thickness: 3.5 mm
    • Mounting Hardware Included: No
    • Mounting Hole Diameter: 13.5 mm
    • Mounting Hole Quantity: 4
    • OE Part Number: 25814670, 15904054
    • Package Contents: 1 Transmission Crossmember Assembly
    • Suspension Grade Type: Standard
    • UPC: 037495953870
    • Part Description: 2010 GMC Sierra 3500 HD Transmission Crossmember
    More Info
    Vehicle Fitment
    • 2010 GMC Sierra 3500 HD | All Trims | All Engines
    $153.14

FAQ for Transmission Crossmember Repair

Q: How many nuts attach to the Transmission Mount to Crossmember?
A:
There are 2 nuts attaching to the Transmission Mount to Crossmember.
By Bob
GM Specialist
01/11/2022
Q: What should be done before servicing the Transmission Support Crossmember?
A:
You should raise and support the vehicle and then support the transmission with a transmission jack.
By Bob
GM Specialist
01/11/2022
Q: What should be noted when servicing the Transmission Crossmember bolts?
A:
You should remove all traces of the original adhesive patch, clean the threads of the bolt with denatured alcohol or equivalent and then allow it to dry.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the Transmission Support Crossmember?
A:
You should raise and support the vehicle and then remove the transmission with a transmission jack.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the Transmission Mount to Crossmember nuts?
A:
The recommended torque is 40 N.m (37 lb-ft).
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should be noted when servicing the Transmission Control Module (TCM)?
A:
You should disconnect the TCM electrical connector, twist or tilt the Transmission Control Module electrical connector and then reset the transmission adaptive pressure (TAP) values using a scan tool that will erase all learned values in all cells.
Q: How to install the Transmission Rear Mount?
A:
You should install the Transmission Mount to the transmission bolts and the transmission mount to the crossmember nut.
Q: How to install the Automatic Transmission Fluid and Filter?
A:
You should install the magnet onto the filter adapter, the transmission external oil filter, the drain plug, and the drain plug seal.