whats the difference between a 1981 GMC S15 and a GMC Sierra or Chevy Silverado?

[ashley]

other than gas/diesel and obvious size difference, whats the difference between these trucks? the truck that hit us is either a GMC Sierra or a Chevy Silverado...it has a Chev front grill and a GMC tailgate, and no other markings, so not sure which one it is, but it's registered as a GMC S15 so I'm wondering what the differences are.

 

[Alex E]

Chevrolet makes the S-10(small truck) and the Silverado (Larger size) available with a v-8

G.M.C. makes the s-15 Sonoma (small truck) and the Sierra(Large truck)


If the vehicle that hit you has a Chevrolet badge on one end and a G.M.C. badge on the other, They are a repeat offender for collisions. The repair shop (if they even used one) that fixed the first accident used the wrong parts to fix it before he/she hit you.