Transmission Support Crossmember Replacement (2WD 2500 HD/3500)

Transmission Support Crossmember Replacement (2WD 2500 HD/3500)












2.Support the transmission with a transmission jack.

1Transmission Mount to Crossmember Nut (Qty: 2)
Caution:Refer to Fastener Caution .
Tighten 50 N �m (37 lb ft)

2Transmission Crossmember Nut (Qty: 4)Tighten 97 N �m (70 lb ft)

3Transmission Crossmember Bolt (Qty: 4)
Tip
1.Remove all traces of the original adhesive patch.

2.Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.

3.Apply threadlocker GM P/N 12345493 (Canadian P/N 10953488).

4Transmission Crossmember