GMC P300 - NHTSA record changes https://plaincars.com/make/gmc-p300 New NHTSA complaints and recalls filed for the GMC P300. en-us Sun, 18 Oct 2026 06:29:37 GMT New NHTSA complaint: PARKING BRAKE https://plaincars.com/make/gmc-p300 https://plaincars.com/make/gmc-p300#complaint-1444 Fri, 27 Jan 1995 00:00:00 GMT THORSON MOTOR CENTER 94V183. DEALERSHIP DOES NOT HAVE THE PARTS. TT