Crystal Headlights with LumenX Bar for 1988-1998 Chevy K1500

By Armordillo® | Premium Truck & SUV Accessories – Armordillo4x4 | Published: 2026-11-05

Category: 商品レビュー

Upgrade your OBS Chevy K1500 with Crystal Headlights and a LumenX Light Bar. Follow our step-by-step install guide for a clean fit and reliable performance.

Quick answer

Upgrade your 1988-1998 Chevrolet K1500 with ARMORDILLO® LM Series crystal headlights featuring a LumenX light bar. The process involves removing the old units, test-fitting the new assemblies, wiring the light bar, and aiming the beams for safe, controlled illumination.

Why the LM Series stands out for OBS K1500s

The ARMORDILLO® LM Series headlights are designed with reflector optimization to deliver controlled light output, not just raw brightness. For a truck like the K1500, where the headlight housing is relatively large, this means you get usable light on the road without blinding oncoming traffic. The black housing adds a modern look that complements the OBS body style.

What to check before you start

Before removing your original headlights, verify that the new assemblies include all necessary mounting hardware and that the LumenX light bar has a clear wiring path. Since the product listing does not specify bulb type or included components, inspect the packaging and consult the instruction sheet if present. Also, confirm that your K1500 has the standard sealed-beam or composite headlight configuration—most 1988-1998 models do, but some trim levels may vary.

Tools and preparation

Gather a socket set, screwdrivers, wire strippers, electrical tape, and a torque wrench. Work on a level surface and disconnect the negative battery terminal before touching any wiring. If your truck has retained accessory power, wait a few minutes after shutting it off to avoid triggering a warning.

Step-by-step installation guide

Remove the old headlight assemblies: Open the hood and remove the mounting bolts or screws securing each headlight. Carefully pull the assembly forward and disconnect the electrical connectors. Common mistake: forcing the assembly out without checking for hidden fasteners—consult your service manual if resistance is felt.
Test-fit the new LM Series headlights: Before final installation, place the new headlights into the mounting locations and check alignment with the fenders and grille. Ensure the black housing sits flush. Checkpoint: if the housing does not sit flush, do not force it—verify you have the correct part number for your model year.
Wire the LumenX light bar: Route the light bar wiring along the existing harness, using zip ties to secure it away from moving parts. Connect the positive wire to a switched 12V source and ground to the chassis. Common mistake: skipping a fuse—always install an inline fuse to protect the circuit.
Reconnect and test the headlights: Plug the main headlight connectors back in and reinstall the mounting bolts. Reconnect the battery and turn on the headlights to verify low and high beams function. Checkpoint: if any function fails, inspect the connectors for corrosion or loose pins before assuming a faulty unit.
Aim the headlights: Park on a level surface 25 feet from a wall. Adjust the vertical and horizontal aim according to your owner's manual specifications. Common mistake: aiming too high, which causes glare—use the adjustment screws on the housing to lower the beam pattern if needed.

Product facts

ARMORDILLO® LM Series 1988-1998 Chevrolet K1500 Headlights (Crystal Headlights w/ LumenX Light Bar) -Black Housing: Crystal halogen performance lighting with reflector optimization for controlled projection. This design focuses light where you need it on the road, improving visibility without excessive glare for other drivers.
ARMORDILLO® LM Series 1988-1998 Chevrolet K1500 Headlights (Crystal Headlights w/ LumenX Light Bar) -Black Housing