Speaker sizes that fit: 6x9" front doors, 6.5" or 6-3/4" rear doors. Audio MotorSports in Carson stocks stereos and speakers that fit and installs them in its own bay, often the same day.
| Vehicle | Dash opening | Front doors | Dash | Rear doors |
|---|---|---|---|---|
| 2025–2026 GMC Sierra | Confirm at the shop | 6x9" ✓ Verified | Confirm at the shop | 6.5" or 6-3/4" ✓ Verified |
In stock in Carson
Approximate installed estimate $1,174.99 parts $949.99 + labor $225
Call, text or come by for your exact price and package deals.
Approximate installed estimate $259.99 parts $109.99 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $479.99 parts $179.99 + labor $300
Call, text or come by for your exact price and package deals.
Approximate installed estimate $249.99 parts $99.99 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $210 parts $60 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $249.99 parts $99.99 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $549.99 parts $249.99 + labor $300
Call, text or come by for your exact price and package deals.
Pick your exact year and trim in Shop by vehicle; we confirm the fit before you buy.
In-store pickup at 22025 S Avalon Blvd Ste A, Carson. Paid at the shop. Buy now, pay later with the Payment Plan (Synchrony, Zelle, Venmo, PayPal, crypto, credit cards over the phone).
Sizes marked "Confirm at the shop" are ones our sources do not agree on yet, or that change by trim or premium audio. We confirm before you buy. Fit data checked against Crutchfield vehicle research.
GMC Sierra speaker upgrade guide
Car guides: Speakers, sub or amp: where to start · 6.5-inch speakers compared · 6x9 speakers compared
6x9" front doors, 6.5" or 6-3/4" rear doors. We stock speakers in these sizes in Carson and install them.
Yes. Bring the 2025–2026 GMC Sierra to 22025 S Avalon Blvd Ste A, Carson. We confirm the trim and install in our own bay, often the same day. Text or call us.
