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Review on ❄️ Dorman 973-003 HVAC Blower Motor Resistor: Ideal for Cadillac, Chevrolet, and GMC Models by Justin Guldin

Revainrating 5 out of 5

Returned my fan speed controller except 3

Very difficult to install but that's only due to the space available. Worked, but some of the functions didn't return. Still no level 3 speed, but low, 2 and 4/high speeds work.

Pros
  • Few competitors
Cons
  • Cable is shorter than other options