Malibu V8-350 5.7L DSL (1982)
STATE OF NEW MEXICO
Bernalillo
Mora
Catron
Rio Arriba
Colfax
Sandoval
Curry
San Juan
De Baca
San Miguel
Grant
Santa Fe
Guadalupe
Sierra
Harding
Socorro
Lincoln
Taos
Los Alamos
Torrence
Luna
Union
McKinley
Valencia
STATE OREGON
Lake
STATE OF UTAH
Beaver
Pluto
Box Elder
Rich
Cache
Salt Lake
Carbon
San Juan
Daggett
Sanpet
Davis
Sevier
Duchesne
Summit
Emery
Tooele
Grand
Uintah
Iron
Utah
Juab
Wasatch
Kane
Wayne
Millard
Weber
Morgan
STATE OF WYOMING
Albany
Matrona
Carbon
Niobrara
Converse
Park
Fremont
Platte
Goshen
Sublette
Hot Springs
Sweetwater
Johnson
Teton
Laramie
Unita
Lincoln
Weston
*Counties which have substantially all of their area above 4000 ft. Ref. Federal Register, Vol. 42, No. 76, April 20, 1977, pg. 20464