1981: Cheyenne; 6Cyl 4.8L;
1981: Cheyenne; 8Cyl 5.7L;
1981: Cheyenne; 8Cyl 6.6L;
1981: Custom Deluxe; 6Cyl 4.8L;
1981: Custom Deluxe; 8Cyl 5.7L;
1981: Custom Deluxe; 8Cyl 6.6L;
1981: Scottsdale; 8Cyl 6.6L;
1981: Scottsdale; 6Cyl 4.8L;
1981: Scottsdale; 8Cyl 5.7L;
1981: Silverado; 8Cyl 6.6L;
1981: Silverado; 6Cyl 4.8L;
1981: Silverado; 8Cyl 5.7L;
1981: Cheyenne; 6Cyl 4.1L;
1981: Custom Deluxe; 6Cyl 4.1L;
1981: Scottsdale; 6Cyl 4.1L;
1981: Silverado; 6Cyl 4.1L;
1981: Cheyenne; 8Cyl 7.4L;
1981: Custom Deluxe; 8Cyl 7.4L;
1981: Scottsdale; 8Cyl 7.4L;
1981: Silverado; 8Cyl 7.4L;
1981: Cheyenne; 8Cyl 5.0L;
1981: Custom Deluxe; 8Cyl 5.0L;
1981: Scottsdale; 8Cyl 5.0L;
1981: Silverado; 8Cyl 5.0L;
1981: Silverado; 8Cyl 6.2L;
1981: Scottsdale; 8Cyl 6.2L;
1981: Scottsdale; 6Cyl 4.3L;
1981: Silverado; 6Cyl 4.3L;