TRQ Power Door Lock Switch Pair with Bezels — Direct-Fit Replacement for GM 1970s–1990s, Pre-Assembled Set

The TRQ Power Door Lock Switch & Bezel Pair is a two-piece direct-fit replacement kit that restores power lock function and factory appearance in compatible Buick, Chevrolet, GMC, Oldsmobile, Pontiac and Cadillac vehicles.

If your vehicle's door lock rocker has become sticky, cracked, or stopped working, this TRQ pair gives you a ready-to-install solution matched to a wide range of late-1970s through early-1990s GM cars and trucks. Supplied as a matched set, the switches are built to align with original mounting points so you can swap them in without trimming or adapters. Use the compatibility list to confirm your year and model before purchasing.

Which vehicles will these switches fit?

These switches are designed for many GM models across Buick, Chevrolet, GMC, Oldsmobile, Pontiac and Cadillac from late 1970s to early 1990s. Fitment covers sedans, wagons, trucks, SUVs and full-size vans—see the make/model/year chart for exact matches. Always double-check your vehicle year and door style before ordering.

• Buick models: Estate Wagon, LeSabre, Riviera, Skylark (select years)
• Chevrolet & GMC: C/K trucks, Suburban, Blazer, G-series vans, Impala, Caprice and more
• Other brands: Cadillac Cimarron, Oldsmobile Delta 88/Omega/Custom Cruiser, Pontiac Bonneville/Catalina

How easy is installation and what tools will I need?

Installation is straightforward because TRQ supplies pre-assembled switches intended as direct replacements for the originals. Most DIYers can complete the swap with basic hand tools in under an hour per door, depending on panel removal complexity. TRQ also provides video resources to walk you through common replacement steps.

• Typical tools: flathead and Phillips screwdrivers, trim pry tool, socket set
• Pre-assembled switches minimize wiring or modification work
• TRQ DIY videos available to visualize each step: "view before you do" guidance

What are the kit contents and part references?

The kit contains two power door lock switches and their bezels so both sides can be replaced simultaneously for a matched appearance and consistent feel. Several aftermarket and OEM reference numbers are associated with these switches to help verify compatibility or match to service records. Keeping these numbers handy makes cross-referencing fast at parts counters.

• Kit includes: two (2) power door lock switches with bezels
• Reference numbers: 901-010, 20005376, 20043224, 1S2004, DS-917, DS917, SW2166
• Sold as a matched 2-piece set to replace driver and passenger controls

Will these switches restore original look and durability?

These TRQ replacements are engineered to match the original appearance and mounting geometry, improving both aesthetics and reliability compared with worn factory switches. Components are finished to blend with interior trim and assembled to reduce play and inconsistent actuation. While results depend on vehicle interior condition, most owners regain factory-like operation and improved switch feel.

• Direct-fit design matches factory mounting points and bezel lines
• Pre-assembled to reduce fitment errors and installation time
• Replaces worn or cracked switch housings for consistent actuation

Who is this for: This TRQ Power Door Lock Switch & Bezel Pair is aimed at vehicle owners, restoration enthusiasts, and mechanics working on compatible late-1970s to early-1990s GM cars and trucks who want a straightforward, direct-fit replacement. It's especially helpful for DIYers who prefer pre-assembled parts and guided installation videos to minimize time and uncertainty during interior repairs.