GMK420

The GMK420 Dash Installation Kit provides a professional and factory-looking solution for installing a Single DIN or ISO DIN aftermarket stereo in select General Motors and import vehicles. Featuring an integrated storage pocket, this kit allows you to upgrade your factory radio while adding convenient storage space and maintaining a clean OEM-style appearance. Built from durable automotive-grade ABS plastic, the GMK420 is engineered for a precise fit and long-lasting performance.

Features

• Designed for select 1990-2012 General Motors and import vehicles
• Accommodates Single DIN aftermarket radios
• Supports ISO DIN radios with trim ring
• Includes integrated storage pocket
• Factory-style fit and finish
• Durable automotive-grade ABS plastic construction
• Precision-engineered for a secure, gap-free installation
• Compatible with most major aftermarket stereo brands
• Ideal for replacing factory radios and upgrading audio systems

Specifications

• Part Number: GMK420
• Vehicle Application: Select GM and import vehicles
• Model Years: 1990-2012
• Radio Compatibility: Single DIN or ISO DIN with Pocket
• Pocket Included: Yes
• Color: Black
• Material: Automotive-grade ABS plastic
• Installation Type: Dash Installation Kit
• Finish: Factory-textured appearance
• Application: Aftermarket radio installation

Vehicle Compatibility

Fits select vehicles from:

Chevrolet

• Astro
• Blazer
• Cavalier
• Express Van
• Malibu
• Monte Carlo
• Silverado
• S-10
• Suburban
• Tahoe
• Venture

GMC

• Envoy
• Jimmy
• Safari
• Sierra
• Sonoma
• Yukon

Buick

• Century
• LeSabre
• Park Avenue
• Regal

Oldsmobile

• Alero
• Bravada
• Intrigue

Pontiac

• Bonneville
• Grand Am
• Grand Prix
• Sunfire

Saturn

• Select S-Series, L-Series, and Vue models

Additional Applications

• Select Isuzu, Suzuki, and import vehicles utilizing compatible factory dash openings.

Vehicle fitment should always be verified before purchase based on year, trim level, and factory radio configuration.

Kit Includes

• Single DIN radio housing
• ISO DIN trim ring
• Integrated storage pocket
• Mounting brackets
• Installation hardware
• Installation instructions