Sunny Slope Mkt - SINCLAIR
14987 Sunny Slope, Caldwell ID
208-459-4855
Ethanol-free octane ratings: 90
GPS coordinates: N 43.58822 W 116.79320 (located from address)
Updated by Steve, October 19, 2015 11:05 CDT
only the premium is ethanol free.
Updated by cowboy, May 11, 2014 18:39 CDT
addr
Updated by Fred Burton, October 12, 2013 13:05 CDT
The premium 90 is still labeled as ethanol free.
Updated by J C Mitchell, September 18, 2013 15:45 CDT
All grades have ethanol now. They said they were forced by the government.
Updated by Nate, November 28, 2012 22:05 CST
90 is the highest octane available.
Updated by D. Shultz, October 12, 2012 15:06 CDT
all grades non-ethanol
Updated by Courtland, June 17, 2012 1:44 CDT
Previous address was incorrect
Updated by r cox, June 17, 2012 1:41 CDT
premium is 90 octane only
Updated by r cox, March 12, 2012 18:24 CDT
premium is 90 octane only
Posted by jgratton, June 11, 2011 14:37 CDT