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31 inch silver metal antenna mast replacement part

METRA

METRA 44-RM22 Replacement Mast 31" GPS Accessory

SKU CH-KSAR-J4AG8

31-inch single-section replacement mast fits GM, Ford, Chrysler and Japanese-thread vehicles

  • 31-inch mast restores factory antenna height
  • Single-piece design simplifies installation on compatible vehicles
  • Fits GM, Ford, Chrysler and Japanese-thread applications
  • Direct replacement for damaged or missing original equipment
  • 44-RM22 model ensures correct thread match

Replacement Mast for Multiple Brands

The Metra 44-RM22 is a 31" single-section antenna mast designed to replace a damaged or missing unit on select GM, Ford, Chrysler and Japanese-thread vehicles. It serves owners who need a direct-fit replacement without modifying the vehicle's existing antenna base.

Universal Thread Compatibility

The mast uses a thread pattern that matches most GM, Ford, Chrysler and Japanese-thread antenna bases, allowing straightforward installation by hand. Its one-piece construction eliminates joints that can loosen over time, and the 31" length restores the original antenna profile for consistent reception.

Fixed Length and Single Section

The 31" height is not adjustable and the mast does not telescope or retract, so it remains extended at all times. Vehicles requiring a powered, retractable or multi-section antenna will not accept this part, and bases with non-standard thread pitches are also incompatible.

How it compares

Measured against everything we stock in GPS Mounts & Accessories, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 57% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameMETRA

Questions about this item

What thread standard does the Metra 44-RM22 mast use?

The 44-RM22 uses Japanese-thread specification, which matches most GM, Ford and Chrysler factory antennas.

What clearance does the 31-inch mast require?

At 31 inches tall, the single-section mast needs unobstructed vertical space above the mounting point on the vehicle roof or fender.

How is the 44-RM22 installed?

Unscrew the old mast by hand or with a wrench, then thread the new 44-RM22 into the same base until snug — do not over-tighten or the threads can strip.

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