I had the tail lights on the drive side go out... no fuse anywhere the stealer finally told me wire goes directly to the BCM that might need to be reset or replaced. Luckily I had the extended warranty and they had the truck four 4 days. The problem they told me they found was a corroded wire under the dash.
The dealer said rubberized and gave me the name Cal-Tex. On line it says it is " A paraffin-based material, our Rust Inhibitor keeps moisture from corroding inner body panels from the inside out. Not only does Rust Inhibitor help reduce rust and corrosion, but it also helps protect against salt and humidity. "
That is what my dealer used...... it lasted 3 years and it is now peeling off......
They told me it was a one time treatment covered.... and now offered to use a rubberized undercoating no charge.
Any opinions ?
GMC = RUST
Both bumpers had rust through ( from the inside out ) within a year of ownership.... dealer replaced both and told me I should have waxed it.
Had the frame wax recall treatment.... it lasted two years. found out it is a one time deal...... even if put on incorrectly. You can see where the pads from the lift contacted the frame before it had set up..... in a hurry ????
Can't wait to hear about it.. and how you connect them
OTRATT offers a 2 switch and 3 switch panel. The 3switch panel is about 3" and would JUST rn past the edges of the trim on the stock trim plate. The 2 siwtch plate is about 2.5" wide iirc and will cover the stock hole nicely and any hole I dremel to fit it in.
This is a lot easier than sourcing the reaper/black widow switch pod or trying to engineer something to go into the cubby.
I will post updates when all my parts come in. The OTRATT stuff is coming from CA to GA usps and I have a custom etching on one of them so.. it may take a week or 2 before I see it.
Just had the new lamps installed along with the BCM flash. Lights are brighter, even the hi beams are good.
Downside I now have dark spots in the light beam. Looked at the headlights and can see where there might have been condensation that has since dried and left residue on the inside.
Back to the dealer tommorow
Other than replacement any way to clean these ?