Standard Ignition Glow Plug Controller RY-1731 for 2001-2004 Chevrolet/GMC 6.6L
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The Standard Ignition Diesel Glow Plug Relay (part number RY-585) is a direct-fit replacement for 2001-2004 Chevrolet and GMC vehicles with 6.6L engines.
Specifications:
| Terminal Type | Stud, Blade |
| Voltage | 12 V |
| Terminal Quantity | 9 |
| Terminal Gender | Female + Male |
| Spring Included | No |
| Mounting Hole Quantity | 2 |
| Connector Shape | Rectangle, Round |
| Connector Quantity | 6 |
| Connector Gender | Female + Male |
| Functions | Glow Plug Controller |
Fits: 2001-2004 Chevrolet and GMC models including Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 — 6.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: BWD R6125, Duralast 20022, General Motors 97225608, Airtex 1R1390, Dorman 60110671, CARQUEST Premium by WELLS 56-2419, NAPA Solutions 60110671, Rostra Powertrain 60-0208 and 2 more