Take control of your dash lighting with the Standard Ignition Instrument Panel Dimmer Switch DS-833. It is a direct-fit replacement for the listed applications, including the 1990-1994 Chevrolet and GMC C1500, C2500, C3500, K1500, K2500 and K3500 and the 1992-1994 Chevrolet Blazer and GMC Yukon. The dimmer switch lets the driver raise or lower the brightness of the instrument panel lights.
- OE ignition know-how: Standard Ignition is a global maker of original equipment ignition products and keeps quality control in-house, from individual components through the finished part.
- Copper alloy conductors: Designed for strong electrical conductivity with low resistive losses.
- 100% tested: Each part is tested to verify both its mechanical and electrical switching performance.
- Built for the shop: A robust design and high-grade materials, backed by decades of research and development focused on what technicians need.
Signs this part may need replacing: dash lights that do not come on, flicker, or will not change brightness when the control is moved. Bulbs, fuses and wiring can cause similar symptoms, so diagnose the cause before replacing the switch.
Fitment: 1990 Chevrolet and GMC R1500 Suburban, R2500 Suburban, V1500 Suburban and V2500 Suburban; 1990-1994 Chevrolet and GMC C1500, C2500, C3500, K1500, K2500 and K3500; 1991-1994 Chevrolet and GMC C3500HD; 1992-1994 Chevrolet Blazer; 1992-1994 GMC Yukon; 1992-1994 Chevrolet and GMC C1500 Suburban, C2500 Suburban, K1500 Suburban and K2500 Suburban. See the Buyer's Guide tab for complete application details.
Interchange: S7249 · UDS478 · DS547 · 10471139 · 15693547
This part cross-references / interchanges with the following part numbers:
S7249, UDS478, DS547, 10471139, 15693547
