Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Speedometer & Gauge (Chevelle): Speedometer
Disconnect battery, and remove steering coupling bolt and disconnect steering shaft from coupling. Loosen mast jacket lower clamp, and remove air conditioning center distributor duct. Remove radio rear support bracket screw, and mast jacket trim cover and upper support clamp. Remove Powerglide dial indicator, disconnect speedometer cable, remove instrument panel retaining screws, and, from under console, remove lower retaining screws. Remove cluster housing cover, and remove speedometer.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.