National GMC
National GMC
National GMC
Google
2.0/7Poor
1,454 verified signals
AI
Overview
National GMC is a franchised new-vehicle dealership located in American Fork, representing the Buick and GMC brands. The dealership offers trucks, SUVs, and EVs. National GMC holds a Trust Score of 2 out of 7, based on 1,454 verified signals. It also has a Google rating of 4.1 across 1,454 reviews, a reported figure separate from the Trust Score. Trust Score scoring is computed from public records and is never affected by payment.
AI-generated analysis from public records, as of October 12, 2026. Not a review. How scoring works →
Why this score
Four independent pillars. Missing pillars are shown honestly — they cap the score until real evidence arrives.
Sales Experience21/100
Service Experience21/100
Employee & CultureData pending
Complaint ResolutionData pending
The evidence
Sources shown separately and attributed — never blended into one number.
Google
1,454 reviews
Location
629 E 1000 S, American Fork, UT 84003
(888) 887-5041
Score data as of July 20, 2026 · Methodology B-0.2
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