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SKU:
NLT2A00698
Ships for free in 2–4 business days.
1973-1987 Chevy GMC Squarebody Behind-Seat 6x9 Speaker Brackets Pair
$64.99
In Stock
$64.99
Sale price
$64.99
Regular price
These black steel behind-seat speaker brackets mount a pair of 6x9 speakers in compatible 1973-1987 Chevrolet and GMC Squarebody pickup cabs.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- 1973-1987 Chevrolet C10 and K10 pickups
- 1973-1987 GMC C10, C15, K10 and K15 pickups
- Other 1973-1987 Chevrolet/GMC Squarebody pickup cabs with matching space
Product Overview
Want better sound in your Squarebody without filling the cab with loose speaker boxes? These brackets use the open area behind the seat to give standard 6x9 speakers a secure home.
They are a smart choice when restoring an old stereo, replacing a homemade mount, or adding rear sound while keeping the classic cab clean.
Key Features & Performance
- Made from 16-gauge steel
- Black powder-coated finish
- Cut for standard 6x9-inch speakers
- Behind-seat placement saves cab space
- Pair covers left and right speaker positions
Common Uses
- Adding rear speakers to a stock-style cab
- Replacing bent, rattling, or improvised speaker mounts
- Cleaning up wiring and speaker placement during an interior restoration
Technical Specifications
- Product Type: Behind-seat speaker bracket pair
- Speaker Size: 6 x 9 inches
- Material: 16-gauge steel
- Finish: Black powder coat
- Approximate Size: 14 x 8-1/8 inches
Installation & Fitment
- Check seat travel and cab clearance before drilling
- Test-fit both brackets and speakers before final mounting
- Speakers, wiring, grilles, and mounting screws may be required separately
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: Will these work with a bench seat? A: They are made for behind-seat use, but available space changes with seat position and speaker depth. Measure first.
Q: Are speakers included? A: No. This listing is for the bracket pair; use compatible 6x9 speakers.
Q: Do they fit Blazer or Suburban models? A: They are intended for pickup cabs. Compare the dimensions and mounting area before using them in another Squarebody body style.
Q: How do I know whether my 6x9 speakers will clear the seat? A: Measure the available depth with the seat in the farthest rearward position, then compare that space with the speaker basket, magnet, grille, and bracket dimensions.
Q: Is this an original-equipment part? A: No. This is an aftermarket item. Brand, model, and part numbers identify fitment only; compare the original part and the listing details before ordering.
Part Summary
keywords: Squarebody 6x9 speaker brackets, 1973-1987 Chevy truck speaker mounts, behind seat GMC pickup speakers, C10 stereo upgrade brackets, black steel speaker bracket pair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.