See all parts that fit your 2007 Sierra 2500 HD
1200W Max Gorilla Series 4-Channel Amplifier
Gorilla Series Class A/B 4-Channel Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 125 Watts x 4 Chan. @ 2 Ohm • 250 Watts x 2 Chan. Bridged • 1800 Watts Max • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs
Learn more about the grla12004
Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC
$3.99
List price $14.99
6" to 6.75" Speaker Mounting Adapter for select 2003-2024 vehicles from Chevrolet, GMC, Cadillac
$16.99
List price $33.99
Connect your factory antenna to a new aftermarket radio for select 1958-2023 vehicles from GMC, Chevrolet, Pontiac
$8.99
Install a new Double-DIN car stereo in select 2006-2023 vehicles from GMC, Chevrolet, Buick (Matte Black)
$11.99
List price $22.99
Scosche GM1590DDB / GM1590AB Dash Kit
Install a new Double-DIN car stereo in select 1994-2012 vehicles from Chevrolet, GMC, Buick (Black)
$10.95
American International GMSB356
6.5" to 6.75" Speaker Mounting Adapters for select 1997-2020 vehicles from Chevrolet, GMC, Pontiac
$9.99
List price $24.00
Install a new car stereo and retains the safety warning chimes and other factory features in select 2006-2017 vehicles from GMC, Chevrolet, Buick
$75.60
List price $117.60
Kleinn RSGM4 Remote Start for 2007-2017 GM Trucks & SUVs
Easy DIY Remote Starter Kit for Key-to-Start Vehicles Only, Takes Less Than 1 Hour to Install, Chevy Silverado, GMC Sierra, Tahoe
$239.99
List price $289.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
Gorilla Series Class A/B 4-Channel Car Amplifier • 100 Watts x 4 Chan. @ 4 Ohm • 125 Watts x 4 Chan. @ 2 Ohm • 250 Watts x 2 Chan. Bridged • 1800 Watts Max • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs
250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2016 vehicles from Chevrolet, GMC
$719.95
250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 vehicles from Chevrolet, GMC
$719.95
JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2
Custom-Fit Loaded 10" Sealed Truck Enclosure with Two 10TW3-D8 Subwoofers for select 2007-2013 vehicles from Chevrolet, GMC.
$1,999.99
JL Audio Stealthbox® SB-GM-SLVCC2/12TW3/BK
Custom fit subwoofer enclosure for select 2007-2013 vehicles from GMC, Chevrolet (Ebony)
$2,099.99
JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3
Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W1v3-2 Subwoofer for select 2007-2014 vehicles from GMC, Chevrolet with Front Bucket Seats
$1,049.99
NVX BOOST Box - 2007-2013 Chevrolet Silverado, GMC Sierra - LVE-GM-SLVCCG2-D12S
For select 2007-2013 vehicles from Chevrolet, GMC Crew Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure
$359.99
List price $443.99
250W RMS Loaded Single 10" Sealed Enclosure for select 2007-2013 vehicles from Chevrolet, GMC
$599.95
MTX Audio Thunderform C1500C-07L
Loaded 10" 4 ohm Thunderform Subwoofer Enclosure for select 2007-2016 vehicles from Chevrolet, GMC
$599.95
Atrend A181-10CPV with NVX SMW10D4 for 2007-Up Chevy Silverado and GMC Sierra
350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer + Single 10" Vented Subwoofer Enclosure
$212.98
List price $284.98
Fits 2003-07 Chevy Silverado/GMC Sierra Dual Loaded Subwoofer Box 2) DB 1042 DVC
Dual Under-Seat Loaded Subwoofer Enclosure for select 2003-2007 Silverado 2500 HD / 3500 / 1500 HD / 1500 / 3500 HD and Sierra 1500 HD / 2500 HD / 3500 / 1500 / 3500 HD and Sierra Denali
$379.99
List price $414.97
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Manufacturer:
Model Number:
GRLA1200/4
Weight:
8.00lbs
Internal SKU:
grla12004
Internal Product ID:
18798
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Amazing power and clarity
This is an amazing amp. I have crystal clear lows, mids, and highs with this amp. My friends have other store bought brand name four-channel amps like kenwood and pioneer and rockford but personally i love the clarity of mine the best! Don't be fooled into thinking that SPL is a lower class brand, I also own the 2200 watt 2 channel Gorilla amp for my 2 12" subwoofers and i have the loudest setup at my school and I paid a small fraction of what they paid for their setups. I'm loving the SPL amp combo in my Jeep, and it gives me plenty to show off with for those times when i really want to turn up the volume, with no distortion whatsoever.
11 found this helpful
entry level
Good entry/budget level 4 channel amp.
9 found this helpful
Awesome sound!!
Easy install,does just what it's supposed to do!! Hurts my ears!!
Pushes the 2 Alpine SPS-610's and the rockford fosgate R1682,plus 2 Crunch P1-6.5c's with no issues what so ever!! I'm sorry,what did yousay? Can't hear ya!!! : ) Rock on!!!!
Nitromike
8 found this helpful
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Simplify adding an aftermarket amplifier without modifying your vehicle's original wiring
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19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
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75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
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(19)
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(15)
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
