RLP Driver-Side Heated Seat Switch for 2003–2006 GM Trucks & SUVs — Direct-Fit OE Replacement

If the driver's heated seat or lumbar heat stopped responding in your 2003–2006 Cadillac Escalade, Chevy Avalanche, Suburban, Tahoe, or GMC Yukon/Yukon XL, this RLP replacement switch is built as a direct-fit electrical substitute for the original factory unit. Manufactured to OE-fit standards from durable ABS and PP plastics, it provides the same button layout and functions—including separate seat and lumbar controls and one-touch memory—so you can return comfort and convenience without rewiring or modification.

How does this switch get my heated seat working again?

This part is an electrical direct replacement designed to match the original connectors and mounting points. That means you plug the RLP switch into the factory harness and reinstall it; the same circuits and functions are preserved so seat and lumbar heating operate as they did originally.

• Direct-fit design to match OE connector and mounting locations
• Five-button layout retains seat heat, lumbar heat, and memory function
• No splicing or extra adapters needed for installation
• Constructed from durable ABS and PP materials for long service life

Which vehicles and part numbers is this compatible with?

This RLP driver-side switch fits a range of GM trucks and SUVs from model years 2003–2006. It replaces several common OEM part numbers so it’s easy to verify compatibility before purchase.

• Fits: 2003–2006 Cadillac Escalade (including ESV/EXT), Chevy Avalanche 1500/2500
• Also fits: 2003–2006 Chevy Suburban 1500/2500, Tahoe; GMC Yukon and Yukon XL 1500/2500
• Replaces OE part numbers: 15116862, 15179136, 901-196, SW8420, DS-3154
• Use your vehicle’s make, model, and trim in the garage tool to confirm fit

What are the build quality and warranty details?

RLP manufactures this replacement switch to mirror original equipment specifications for fit and function. The housing and buttons are made from rugged plastics designed to withstand regular use, and the unit is backed by a one-year warranty to protect against manufacturing defects.

• OE-spec materials and manufacturing standards for consistent performance
• Premium ABS and PP plastics for durability and wear resistance
• 12-month limited warranty with replacement or refund option
• Inspect the old switch against product images to ensure correct match

Is installation difficult and what should I check before buying?

Installation is straightforward for anyone comfortable removing interior trim and swapping a dash-mounted switch. Before ordering, compare your existing switch’s shape, connector, and wiring to the product photos and part numbers to confirm they match.

• Typical install requires basic hand tools and minimal vehicle disassembly
• Confirm match by comparing the old switch to product images and part numbers
• If unsure, consult a repair manual or a professional technician for removal steps
• Keep the original harness and fuse locations unchanged for correct operation

Who this is for: This RLP driver-side heated seat switch is intended for owners of 2003–2006 Cadillac Escalade, Chevy Avalanche, Suburban, Tahoe, and GMC Yukon models who need a reliable, OE-spec replacement to restore seat and lumbar heating and memory functions. It’s also suited for mechanics and DIYers seeking a plug-and-play repair backed by a 12-month warranty.