Skid Plates

[Big D's H D]

Looking to order the factory skid plates for my 09 silverado ext. 2500HD? The rpo code is NZZ, dealer parts guy said GM does not offer this pkg. over the counter and I would have to order all plates/bolts seperately,but he couldn't find the part numbers ...Yes I gave him the Vin# he said that this would take some time! Has anyone ordered these plates if so ...part#'s and where /how you found them would be a big help thanx /Dave

[old-chevy-dude]

you mean the Z71 stuff?

 

these are for the Avalanche Z71, I believe they are the same for the Silverado 1500 but I can't say for the 2500, not sure if there is a difference in the frame or not:

 

15843753 oil pan skid plate

15049809 transfer case shield

11518341 oil pan skid plate/transfer case shield bolt (requires 8 to secure both shields)

[Colorado Hoe II]

Anyone know what the torque specs are for the skid plate bolts? Thanks