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Beige automotive speaker installation kit with DIN adapter plates and extension piece

METRA

METRA 99-3000BG Beige Chevrolet GMC Truck 1988-1994 Speaker Installation Kit

SKU CH-RAVP-3N8XB

Beige speaker kit converts 1988-1994 Chevrolet and GMC truck dash openings to DIN size using factory AC vents and clips

  • TypeAmplifier Installation Kits
  • Converts 2-shaft openings to DIN in seconds
  • Beige ABS plastic matches factory interior finish
  • Screw-on extension piece solves depth-fit issues
  • Louvered blankout plates cover non-AC dash openings
  • Uses factory AC vents and clips on AC models

Vehicle fit and purpose

The Metra 99-3000BG kit is made for Chevrolet and GMC full-size trucks built between 1988 and 1994. It converts the original two-shaft radio opening to a standard DIN aperture so an aftermarket head unit can be installed without cutting the dash. The beige finish matches the factory interior colour of those trucks.

Material and thermal behaviour

The kit is moulded from automotive-grade ABS plastic that resists the temperature swings inside a vehicle cabin. It does not generate heat, draw power or produce noise because it contains no electronic components. The plastic retains its shape and colour under normal dashboard conditions.

Included hardware and adjustments

A screw-on extension piece is supplied to solve depth clearance issues when the new radio is longer than the factory cavity. Louvered blankout plates are also provided for non-air-conditioned models, while AC-equipped trucks reuse the factory vents and clips. Printed painting and installation instructions guide the installer through the conversion.

Highlights

  • Converts 2-shaft openings to DIN in seconds
  • Beige ABS plastic matches factory interior finish
  • Screw-on extension piece solves depth-fit issues
  • Louvered blankout plates cover non-AC dash openings
  • Uses factory AC vents and clips on AC models

Specifications

BrandMETRA
TypeAmplifier Installation Kits

Questions about this item

How do I install the Metra 99-3000BG kit in my 1988-1994 Chevrolet or GMC truck, and what step is often missed?

Mount the beige ABS frame into the dash opening, attach the screw-on extension piece if the radio depth requires it, and snap in the louvered blankout plates for non-AC models or reuse the factory AC vents and clips for AC-equipped trucks; the step most often missed is fitting the extension piece before securing the radio.

What maintenance or replacement will the Metra 99-3000BG installation kit need over time?

The automotive-grade ABS plastic frame and screw-on extension piece are designed for the vehicle's lifespan and require no scheduled maintenance or replacement under normal use.

What is the first limitation I will hit when using the Metra 99-3000BG kit daily in my truck?

The kit converts the factory 2-shaft opening to a DIN radio slot, so the limiting factor is the DIN chassis depth of the aftermarket radio you choose; the included screw-on extension piece adds clearance for deeper units.

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