As seen on
Sign Up to Get
10% Off Your Next Order!
+ 500 FREQUENT BUYER POINTS
Be among the first to receive Weekly Specials & OPGI News.
10% off restoration parts only. 500 Frequent Buyer Points added after promotional order ships. See welcome email for full details.
Sign up for texts from OPGI, and get all our best offers and more!
By subscribing to OPGI text messaging at 80205, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.
Gauges and instrumentation help monitor the performance and operating conditions of your 1980 Blazer. From tracking engine speed and fuel level to monitoring oil pressure, voltage, and temperature, these components provide important information that helps drivers keep their vehicles running smoothly. OPGI offers ninety-three Gauges & Accessories designed to fit your vehicle correctly. From replacement gauges and gauge sets to sending units and related accessories, you’ll find quality parts from trusted brands including Marshall Instruments, Intellitronix and Autometer to help restore accurate instrumentation and reliable vehicle monitoring. Every purchase is backed by our Price Match Guarantee. Plus, with OPGI’s 60-day return policy, you can shop confidently when selecting parts for your 1980 Blazer. Orders ship quickly, or you can visit our Southern California showroom to see select components in person.
Find parts that fit your vehicle