A-Premium 4-PC Steering Wheel Control Switch Kit for Chevy GMC Cadillac - Fits 2002-2009 Models, Direct-Fit Audio & Cruise Control

Replacement 4-piece steering wheel control switch kit that restores audio, cruise and trip controls on compatible Chevrolet, GMC, Cadillac and related models.

If your steering wheel buttons are worn, unresponsive, or missing, this A-Premium 4-PC switch assembly provides a complete set of direct-fit controls to return factory functionality. The kit includes seek/volume, program/source, personalized setting, and fuel/trip info switches designed to match original connectors and mounting points for many GM vehicles from the early 2000s through the late 2000s.

Which vehicles will accept this steering wheel control kit?

This kit fits a broad list of General Motors models and trims from approximately 2002–2009. Compatibility covers many Chevrolet, GMC, Cadillac, Buick, Hummer, Oldsmobile and Isuzu platforms—check your model-year before purchasing to ensure match with original part numbers.

• Chevrolet: Avalanche, Silverado (1500/2500/3500 ranges), Suburban, Tahoe, TrailBlazer (and EXT) across listed years.
• GMC: Envoy (including XL/XUV), Sierra (1500/2500/3500 families), Yukon and Yukon XL in matching years.
• Other: Cadillac Escalade (including ESV/EXT), Buick Rainier, Hummer H2, Oldsmobile Bravada, Isuzu Ascender where applicable.

What parts are included and what are their part numbers?

The package delivers four distinct control modules so you can replace all common steering wheel functions at once. Each piece is labeled with a part number to help confirm fitment against your vehicle's original equipment.

• Seek & Volume Control — Part #1999443 (also referenced 901-123).
• Program & Source Switch — Part #1999442 (901-122).
• Personalized Setting Button — Part #12450244 / 21997739 (901-121).
• Fuel & Trip Info Switch — Part #12450243 / 21997738 (901-120).

How difficult is installation and what should I expect?

Installation follows standard steering wheel trim and airbag safety procedures; basic hand tools and care are required. If you are comfortable removing the airbag and panel trim, swapping the modules is straightforward—otherwise consult a professional installer to avoid damage or safety issues.

• Requires removal of steering wheel trim and airbag per vehicle service manual.
• Connectors are designed to mate with factory wiring harnesses for plug-and-play replacement.
• Test functions (audio, seek, trip info) before reassembling trim fully.

What warranty and support does A-Premium provide?

A-Premium backs this steering wheel switch kit with a one-year unlimited-mileage guarantee, giving you coverage against manufacturing defects for ordinary use. Customer support is available if a part arrives damaged or fails under the guarantee period.

• One-year unlimited-mileage warranty included.
• Wide selection of automotive accessories available from the brand.
• Contact options for replacement or troubleshooting during warranty term.

Who is this for: This A-Premium 4-piece steering wheel control switch kit is intended for owners of compatible GM vehicles who need a reliable OEM-style replacement for worn or broken steering wheel buttons. It's ideal for DIY mechanics comfortable with trim and airbag removal, shop technicians requiring correct part numbers for repairs, and anyone restoring factory convenience features on Silverado, Sierra, Tahoe, Yukon, Envoy, Escalade and related models from the listed years.