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Replacement and OEM Parts for 2007 GMC Sierra 3500 HD Transmission Crossmember

2007 GMC Sierra 3500 HD Transmission Crossmember

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2007 GMC Sierra 3500 HD
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4 Q&A for Transmission Crossmember Repair
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  • Dorman Transmission Crossmember for 2007 GMC Sierra 3500 HD - 926-980

    Dorman® Transmission Crossmember for 2007 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: 2007 GMC Sierra 3500 HD Transmission Crossmember
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 3500 HD | All Trims | All Engines
    $165.45

FAQ for Transmission Crossmember Repair

Q: How many bolts attach to the Transmission Crossmember?
A:
There are 4 bolts attaching the Transmission Crossmember.
By Bob
GM Specialist
01/11/2022
Q: What should be noted for 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 allow it to dry.
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 (30 lb-ft).
By Bob
GM Specialist
01/11/2022
Q: How many nuts attach the Transmission Mount to Crossmember?
A:
There are 4 nuts attaching the Transmission Mount to Crossmember.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should be noted for the new transmission control module (TCM)?
A:
You should disconnect the TCM electrical connector and then twist or tilt the Transmission Control Module electrical connector. It is recommended that transmission adaptive pressure (TAP) information be reset.
Q: How many bolts attach to the transmission mount?
A:
There are 2 bolts attaching the Transmission Mount.
Q: How to install the Transmission Fluid Filter Adapter?
A:
You should install the transmission external oil filter adapter and the transmission external oil filter.