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Genuine:
SKU:68489300AA
Positions:Right, Left
Other Names:Jumper Wiring, Right & Left, Taillamp Wiring, Left, Taillamp Wiring, Right, Wiring
Description:
Tail Lamp. Left and Right.
Replaces:68357220AC, 68357220AD, 68357222AC, 68357222AD, 68441333AA
So do I need to purchase two of these...
Good point. I will check that tomorrow. When I verified my speedometer with GPS, I was 1 MPH off. However, after disconnecting my phone from CarPlay and using just my phone and the waze app, the speedometer was spot on. Not sure why the connection would make a difference, but it does.
So, some added benefits from correcting what was in the computer from the factory, my park sense no longer gives false positives when in reverse causing whiplash! Not sure if its coincidence or not, but so far so good!
With the new tires, the speedometer was off +2 MPH @ 60 MPH and my gas mileage took a hit also.
I've modified the BCM to correct the speedometer, etc.
OEM tire: LT275/65R18C
New tire: LT275/70R18E
Original Computer setting:
Dynamic Tire Circumference (All or Rear) (0-65534 mm): 2465.000 mm...
Under Program Tire Size. After you enter a reading it asks you to confirm and displays the current setting. Mine was actually setup with a 17" wheel setting although the truck came with 18's.
I was preparing to change the tire size in my body computer to correct the speedometer and I found that the original size in the computer does not match the tire size that came on my truck from the factory. Any idea why that would be?
OEM tire: LT275/65R18
Computer setting: Dynamic Tire...
So, I went with LT275/70R18 tires, replacing the stock LT275/65R18 tires. Definitely changed the looks of the truck. No rub or touching on stock suspension. I have noticed the decline in fuel efficiency, seems to have dropped about 2 MPG with the change. Also, the speedometer is off 2 MPH @...
Ok folks, its almost time for new tires on my 2020 RAM 1500 4x4 North edition. I'd like to get a little higher ride height so I'm thinking a taller tire,
LT285/75R18 (34.8" diameter) to replace the OEM LT275/65R18 (32.2" diameter).
The truck is completely stock, no lifts, no level kits. My...
I have a 2020 Ram and have had this issue twice this summer. I'm in NE Ohio, so if it's happened to me twice, I can only imagine how often this is happening to people in warmer climates. You'd think that RAM would issue a recall or something to fix this issue. I also cannot keep CarPlay...
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