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GMC M350-27 Relay

Your M350-27 is a prized possession.

Select Your VehicleMake no mistake, you bought your M350-27 because you knew that you wanted performance and rugged design both rolled up into one automobile. While it may not be difficult to buy replacement parts for GMC vehicles, these days the necessity for nothing but the highest quality are required to repair your car or truck. GMC automobile owners have grown accustomed to a certain level of reliability when driving their M350-27 around town. It's not a regular occurrence that you find yourself in need of a replacement Relay to repair your car or truck.

Why Relay replacement is so important.

A relay is basically a switch that can be used electrically. Electromechanical relays are the most prevalent types on the market. They perform their functions by turning on electromagnets that put into motion the entire set of contacts to make or break circuits. Relays also let you to perform your GMC M350-27 logical car functions and inputs. If your GMC M350-27 refuses start when you turn the ignition switch on, and if the engine light can't switch "ON" and "OFF", it is an indication that the main relay has been damaged. You can repair it, or buy a new one if you'd like a faster solution.

Good products, great prices, the best people.

At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you select the correct GMC M350-27 part for your project or repair. Make all your future car parts purchases at and realize incredible savings on all your upcoming repairs. When your GMC requires a new replacement Relay, there's no need to trust any store other than the authority, Car Parts Discount. When it comes to GMC M350-27 Relay parts, you can find them for 1954, 1953, 1952, 1951 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC M350-27 Horn Relay, OEM: HR114SMP
1951-1954 GMC M350-27 SMP Horn Relay HR114
12.35, Save 40%   NEW ITEM
OEM: HR114, Item: 316069
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle