



Standard Ignition Multi-Purpose Light Bulb Socket S-921

Multi-Purpose Light Bulb Socket. (S-921) by Standard Ignition
Decades of industry leading research and development focused on meeting the technician's needs
Standard Ignition S-921Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 - 2005 | Cadillac | Escalade | Base |
| 2003 - 2005 | Cadillac | Escalade ESV | Base |
| 2002 - 2005 | Cadillac | Escalade EXT | Base |
| 2002 | Chevrolet | C3500HD | Base |
| 2002 | Chevrolet | Silverado 1500 | Custom |
| 2004 - 2006 | Chevrolet | Silverado 1500 | Hybrid |
| 2001 - 2006 | Chevrolet | Silverado 1500 | LS, Base, LT |
| 2003 - 2006 | Chevrolet | Silverado 1500 | SS |
| 2002 - 2006 | Chevrolet | Silverado 1500 | WT |
| 2004 | Chevrolet | Silverado 1500 | Z71 |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2002 - 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2002 - 2006 | Chevrolet | Silverado 1500 HD | LT |
| 2003 - 2005 | Chevrolet | Silverado 2500 | 400 SS |
| 2001 - 2005 | Chevrolet | Silverado 2500 | Base |
| 2001 - 2002 | Chevrolet | Silverado 2500 | Custom, Cheyenne |
| 2001 - 2004 | Chevrolet | Silverado 2500 | LT, LS |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS, LT |
| 2003 - 2006 | Chevrolet | Silverado 2500 HD | WT |
| 2006 | Chevrolet | Silverado 3500 | HD |
| 2001 - 2006 | Chevrolet | Silverado 3500 | LT, Base, LS |
| 2004 - 2006 | Chevrolet | Silverado 3500 | WT |
| 2002 - 2005 | Chevrolet | Suburban 1500 | LT, LS, Base |
| 2004 - 2005 | Chevrolet | Suburban 1500 | Z71 |
| 2002 - 2005 | Chevrolet | Suburban 2500 | LT, LS |
| 2002 - 2005 | Chevrolet | Tahoe | LS, LT |
| 2003 - 2005 | Chevrolet | Tahoe | Z71 |
| 2001 - 2002 | GMC | C3500HD | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 2005 | GMC | Sierra 1500 | Hybrid |
| 2002 - 2003 | GMC | Sierra 1500 | SL |
| 2002 - 2005 | GMC | Sierra 1500 | SLT, Base, WT, Denali, SLE |
| 2002 - 2005 | GMC | Sierra 1500 HD | SLE, SLT |
| 2002 | GMC | Sierra 2500 | SL |
| 2002 - 2004 | GMC | Sierra 2500 | SLE, Base, SLT |
| 2003 - 2004 | GMC | Sierra 2500 | WT |
| 2002 | GMC | Sierra 2500 HD | SL |
| 2002 - 2005 | GMC | Sierra 2500 HD | SLT, Base, SLE |
| 2003 - 2005 | GMC | Sierra 2500 HD | WT |
| 2002 - 2005 | GMC | Sierra 3500 | Base, SLE, SLT |
| 2002 | GMC | Sierra 3500 | SL |
| 2004 - 2005 | GMC | Sierra 3500 | WT |
| 2001 - 2005 | GMC | Yukon XL 1500 | SLT, Denali, SLE |
| 2001 - 2005 | GMC | Yukon XL 2500 | SLE, SLT |
| 2001 - 2003 | Oldsmobile | Aurora | Base |
| 2004 - 2005 | Pontiac | Bonneville | GXP |
| 2000 - 2005 | Pontiac | Bonneville | SLE, SE |
| 2000 - 2003 | Pontiac | Bonneville | SSEi |

Standard Ignition Multi-Purpose Light Bulb Socket S-921
Sale price$27.71 USD

























