Fuelsmart - SINCLAIR
4300 E Chandler Rd, Muskogee OK
918-687-7451
Ethanol-free octane ratings: 91
GPS coordinates: N 35.74057 W 95.30710 (located from address)
Updated by AMC, August 12, 2020 16:51 CDT
Offers 87 89 91, and diesel but 91 is only gas that's ethanol free.
Updated by Jonathan Lathbury, March 21, 2017 7:43 CDT
Added phone number.
Posted by Stephanie, March 20, 2017 21:40 CDT