Dunviku 2PCS Door Lock Switch Knob Replacement — Front & Rear for 1999-2006 GM Cars (Cadillac Escalade, Chevy, GMC)

Revitalize your GM vehicle door feel with Dunviku

Replace worn or faded door lock knobs with Dunviku's 2-piece kit. Engineered to fit both front and rear doors on a wide range of 1999–2006 GM models, including Cadillac Escalade and Escalade ESV/EXT, Chevy Silverado, Suburban, Tahoe, and GMC Sierra. The sturdy plastic construction offers a confident grip and a durable, long-lasting feel as you operate your doors daily.

When you install these knobs, you may notice a smoother action and a tighter door feel, restoring the tactile response you rely on during daily commutes and errands. The design emphasizes reliability and consistency, so you can enjoy a steady, familiar operation every time you reach for the door switch.

Easy, tool-free installation

With a user-friendly clamping mechanism, these front and rear knobs swap in quickly and cleanly—no special tools required. The two-knob package means you’re prepared for both doors, making DIY maintenance simple and time-saving, whether you’re refreshing a single side or upgrading an entire vehicle interior.

What’s included

• Two door lock knobs for front and rear doors, designed to replace OEM parts 15172121 and 75397
• Clear fit guidance to help confirm model compatibility before ordering

Compatibility and durability at a glance

• Broad compatibility across Cadillac, Chevy, and GMC models from 1999–2006
• Made from high-quality plastic that resists fading, abrasion, and daily wear
• Includes front and rear door knobs in one convenient pack for a complete swap

Before you order, please verify the exact model fit on the details page to ensure the parts match your vehicle’s doors. This kit is intended to restore the intended feel and function of the door locks, offering a practical upgrade without requiring a professional installation. If you’re preparing a DIY maintenance session or refreshing your interior after years of use, these Dunviku knobs provide a practical, well-built option that aligns with the look and function of your GM vehicle interior.