E-Vniko Door Lock Latch Assembly for 1988-1998 Chevy & GMC Trucks — Front Left/Right OE-Fit Zinc-Plated Steel

E-Vniko front left/right door lock latch assemblies are direct OE-fit replacements engineered to restore secure closing and stop door bounce on 1988–1998 Chevy and GMC trucks.

These replacement latch assemblies are precision-made to match original equipment fitment and function for a long list of Chevy and GMC models from the late 1980s through the 1990s. They replace factory part numbers (940-102/940-103, 16631627, 16631626, 16602475, 16602474) and are built with reinforced steel and a corrosion-resistant zinc plating to handle heavy truck doors. Whether you’re fixing a driver or passenger side latch, these units bring back the firm, positive shut your vehicle had when it was new.

Will this latch assembly fit my truck and which models are supported?

This assembly fits many Chevy and GMC trucks and SUVs produced between the mid‑1980s and early 2000s. Check the compatible model list and original part numbers to confirm year and side-specific fit before ordering.

• Chevy examples: Astro (1985–1992), Blazer (1988–1994), C1500/C2500/C3500 series (1988–2002), K1500/K2500/K3500, S10/Tahoe/Suburban ranges.
• GMC examples: C1500/C2500/C3500 series, Topkick/Kodiak models, Jimmy, Sonoma, Safari, Yukon and S15 variants.
• Replaces OE numbers: Front left (940-102, 16631627, 16602475); Front right (940-103, 16631626, 16602474).

How does this part stop door bouncing or doors popping open?

Over time the internal springs and engagement jaws on the factory latches relax or wear, which can let a heavy truck door rebound instead of staying latched. E-Vniko’s assemblies use high‑tension replacement springs and precisely machined engagement points to restore a firm, audible catch and prevent bounce or partial pops.

• High-tension internal springs restore tight engagement.
• Precisely shaped jaws reduce slippage and misalignment.
• Durable finishes resist wear so the mechanism keeps a crisp shut.

Is installation difficult and what tools or steps are required?

Installation is straightforward for most DIYers with basic hand tools. You’ll remove the interior door panel, unhook linkage and electrical connectors, and bolt the new latch in place using the factory mounting points.

• Typical tools: screwdriver set, socket wrench, panel trim tool.
• Steps: remove door panel, disconnect rods, unbolt old latch, install new unit, reattach rods and panel.
• No special alignment equipment—fits factory holes and linkages for direct replacement.

What construction and corrosion protection does this latch use?

The assemblies are built from reinforced steel components and finished with an anti‑rust zinc plating to withstand the heavier doors and frequent use typical of classic trucks. That combination increases longevity and reduces the need for early replacement due to surface corrosion.

• Reinforced steel casing for strength under heavy loads.
• Zinc-plated surfaces resist rust in door cavities.
• Manufactured to OE replacement specifications for consistent performance.

Who is this for: This E-Vniko latch assembly is ideal for owners restoring or repairing late‑1980s to late‑1990s Chevy and GMC pickups and SUVs who need an exact-fit, durable replacement to stop door bounce and return factory‑style closing. It suits mechanics, DIY restorers, and fleet technicians seeking OE compatibility and straightforward installation.