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Chevrolet K30 Emission Control Relays

This page covers emission control relays for the Chevrolet K30, spanning model years 1977–1986. Whether you are restoring an older truck or replacing a worn component, the range here includes relay types suited to K30 applications from that era. Pick your Chevrolet K30's year above to narrow the list to emission control relays with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 3 of 3 results

Best Seller Free Shipping
Picture of Standard Motor Products RY139 Diesel Glow Plug Controller Relay

Standard Motor Products RY139 Diesel Glow Plug Controller Relay

41 reviews
Part: RY139
Vehicle Specific
$92.79
In Stock (10+)
Picture for manufacturer Standard Motor Products
Best Seller
Picture of Standard Motor Products SS591 Glow Plug Relay 12V Double Pole

Standard Motor Products SS591 Glow Plug Relay 12V Double Pole

38 reviews
Part: SS591
Vehicle Specific
$27.80
In Stock (10+)
Picture for manufacturer Standard Motor Products
Best Seller
Picture of Baldwin PF894-RV Carburetor Fuel Filter Element with Roll-Over Valve

Baldwin PF894-RV Carburetor Fuel Filter Element with Roll-Over Valve

34 reviews
Part: PF894-RV
Vehicle Specific
$5.69
In Stock (6)
Picture for manufacturer Baldwin

What's here for your Chevrolet K30

  • Emission control relays for Chevrolet K30 model years 1977–1986

The widest selection here comes from Standard Motor Products, Motorcraft, and Baldwin, each offering relay options that span the K30's production run. Other categories Chevrolet K30 owners shop for: Chevrolet K30 Axle Shafts, Chevrolet K30 Drive Shafts and Chevrolet K30 Steering Gear and Parts, or browse all Chevrolet K30 parts and accessories.