Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Brothers Trucks Behind Seat Speaker Brackets SBNB066 Mounts, Brackets, Steel, Natural, Rear, Chevrolet, GMC, Pair

SKU: HCTSBNB066

Speaker Mounts

Brothers Trucks Behind Seat Speaker Brackets SBNB066 Mounts, Brackets, Steel, Natural, Rear, Chevrolet, GMC, Pair

SKU: HCTSBNB066

Speaker Mounts
A$432.65
IN STOCK! Est Ship 4-7 days. In stock at 1 location (7 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:44:38

Data: v4.2 - Upd: 2026-11-07 22:25:54

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Brothers Trucks, Holley Classic Trucks
StreetFX SKU hctSBNB066
SFX Item ID 4911081
Accounting SKU hct-SBNB066
Manufacturer SKU SBNB066
Manufacturer UPC 090127275412
Alternative References HCT-SBNB066, SBNB066

Speaker Mounts, Behind Seat Speaker Brackets, Steel, Natural, Rear, Chevrolet, GMC, Pair

Brothers Trucks offers behind-seat speaker brackets for a variety of applications, including many Chevrolet and GMC trucks from the 1960s, '70s, and '80s. These enclosures will make adding 6 in. x 9 in. rear speakers to your squarebody a snap—and there's no need to cut or modify your cab or doors! The direct bolt-in speaker brackets are designed to fit behind the seat of your truck and are sold in sets. (6 in. x 9 in. speakers sold separately.)

Product Attributes
BrandBrothers Trucks
Manufacturer's Part NumberSBNB066
Part TypeSpeaker Mounts
Product LineBrothers Trucks Behind Seat Speaker Brackets
UPC90127275412
Speaker Mount MaterialSteel
Speaker Mount FinishNatural
Speaker Mounting StyleRear
QuantitySold as a pair.
NotesSpeaker brackets won't work unless the gas tank is in the stock location.

Compatibility

Loading compatibility information...

Keep shopping

More from Brothers Trucks