High & Low Beam Headlight Relay Kit for 1988-1998 GM Trucks & SUVs
Keeps low and high beams on simultaneously for brighter night driving. Designed for 1988-1998 GM full-size vehicles, with 2 relays and pre-assembled wiring harnesses
Highlights
- simultaneous low and high beam operation
- two-relay, heavy-duty kit
- obs gm vehicle compatibility
Pros
- keeps four headlights on in high beam mode
- pre-assembled wiring harnesses with relay bases
- heavy-duty components included
- fits OBS GM trucks and SUVs
Cons
- minor modifications may be needed for certain 1988-1991 Suburban models
- mixed feedback on assembly quality
- adjustment screws may break easily
Best For
Features
- Keeps low beams active with high beams for brighter night driving
- Compatible with 1988-1998 GM full-size trucks and SUVs including C/K trucks, Tahoe, and Suburban models (minor 1988–1991 Suburban modifications may be needed)
- Includes two 40-amp relays, pre-assembled wiring harnesses, relay bases, crimp terminals, and mounting hardware
- Plug-and-play installation with clear instructions; no wiring cutting required
- Provides reliable operation with a complete installation kit for secure performance
