Garage
Shop

2011 GMC Terrain

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 2011 GMC Terrain

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

Loading...
Filters

We are sorry, no available results!

filter-icon Filters & Sort

BOYO Vision VTSR220 (Open Box, Great)

Front and Rear Parking Assist System with 8 Parking Sensors (Black)

VTSR220 big
Go to item page Right Arrow Icon of Right Arrow

Front and Rear Parking Assist System with 8 Parking Sensors (Black)

• Front and rear parking sensors with waterproof connectors
• Audible buzzer with volume adjustment
• Total Number of Sensors: 8
• Detection Distance: 1 feet to 5.9 feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $121.00
-51% $58.79

In stock

Only 1 Left!

• Front and rear parking sensors with waterproof connectors
• Audible buzzer with volume adjustment
• Total Number of Sensors: 8
• Detection Distance: 1 feet to 5.9 feet

Beat-Sonic VD2

1 Input to 2 Output Composite Video Splitter

VD2 big
Go to item page Right Arrow Icon of Right Arrow

1 Input to 2 Output Composite Video Splitter

• 1 input for 2 output video signal splitter
• Hard aluminum body to protect the device
• Filters out incoming noises
• Small and compact size

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$85.99

In stock.

• 1 input for 2 output video signal splitter
• Hard aluminum body to protect the device
• Filters out incoming noises
• Small and compact size

Stinger SSGLI

Select Series Ground Loop Isolator

SSGLI big
Go to item page Right Arrow Icon of Right Arrow

Select Series Ground Loop Isolator

• 2-Channel Ground Loop Isolator
• Eliminates Noise and Static

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $29.00
-59% $11.99

In stock

• 2-Channel Ground Loop Isolator
• Eliminates Noise and Static

Limited time!

NVX VMPY21

3.5mm Y Adapter for VMPREM Wired Waterproof Remote

VMPY21 big
Go to item page Right Arrow Icon of Right Arrow

3.5mm Y Adapter for VMPREM Wired Waterproof Remote

• Marine-rated Y-connector

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $12.49
-20% $9.99

In stock

• Marine-rated Y-connector

Limited time!

Kenwood DRV-A610WDP

LCD Compact 4K HD Front and Rear Dashboard Camera Package with Wi-Fi and GPS

DRV-A610WDP big
Go to item page Right Arrow Icon of Right Arrow

LCD Compact 4K HD Front and Rear Dashboard Camera Package with Wi-Fi and GPS

• 8.3 Megapixel Recording (front cam)
• 3.7 Megapixel Recording (rear cam)
• 3.0" LCD Display (front cam only)
• Integrated GPS system
• Touch panel control

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $380.00
Save $101.00
-27% $279.00

In stock

Only 2 Left!

• 8.3 Megapixel Recording (front cam)
• 3.7 Megapixel Recording (rear cam)
• 3.0" LCD Display (front cam only)
• Integrated GPS system
• Touch panel control

Audiovox VODP10

10.1" High-Resolution Digital LED Backlit Overhead Monitor with Two Headphones

VODP10 big
Go to item page Right Arrow Icon of Right Arrow

10.1" High-Resolution Digital LED Backlit Overhead Monitor with Two Headphones

• 10.1" High-Resolution Digital LED Backlit Overhead Monitor
• Built-in DVD, USB and HDMI inputs
• Dual channel IR headphone transmitter with 2 headphones
• Display Type: TFT Active Matrix LCD
• Screen Resolution: 1024 x 600

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $58.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $649.99
-11% $579.99

Available

Ships in 10-14 days

• 10.1" High-Resolution Digital LED Backlit Overhead Monitor
• Built-in DVD, USB and HDMI inputs
• Dual channel IR headphone transmitter with 2 headphones
• Display Type: TFT Active Matrix LCD
• Screen Resolution: 1024 x 600

BOYO Vision VTR24MHD

2.4" Rear View Mirror with HD Camera and 1-Channel Digital Video Recorder

VTR24MHD big
Go to item page Right Arrow Icon of Right Arrow

2.4" Rear View Mirror with HD Camera and 1-Channel Digital Video Recorder

• 2.4" Rear view mirror with front HD camera
• Adjustable 1080P HD front facing camera
• 1-Channel FHD DVR (Digital Video Recorder)
• Built-in motion detection, loop recording, park guide
• Includes built-in G-sensor, mic, and speaker
• Easily straps onto original mirror

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $11.07 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $123.00
-10% $110.70

In stock.

• 2.4" Rear view mirror with front HD camera
• Adjustable 1080P HD front facing camera
• 1-Channel FHD DVR (Digital Video Recorder)
• Built-in motion detection, loop recording, park guide
• Includes built-in G-sensor, mic, and speaker
• Easily straps onto original mirror

Deaf Bonce Apocalypse ATOM 1300.1 PRO

1300W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

ATOM 1300.1 PRO big
Go to item page Right Arrow Icon of Right Arrow

1300W RMS Class D Apocalypse Atom Pro Series Monoblock Car Amplifier with Bass Remote

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$199.90

In stock

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier

JL Audio PS-SWMCP-B-2.250

2.25" Pipe Mounting Fixtures for VeX Marine Tower Speakers

PS-SWMCP-B-2.250 big
Go to item page Right Arrow Icon of Right Arrow

2.25" Pipe Mounting Fixtures for VeX Marine Tower Speakers

• 2.25" Pipe Mounting Fixtures for VeX Marine Tower Speakers
• Fixed mounting fixtures for PS650-VeX models
• Anodized finish with UV corrosion-resistant
• Allows mount to a variety of roll cage diameters or flat surfaces

Save on select Clamps!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $18.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$179.99

Available

Ships in 10-14 days


Available Deal
PS-SWMCP-B-2.250 main
Offer may end without notice

Deal Details

Buy 1 Select M6 Series Marine Tower Speakers and you’ll save 50% off Select Clamps in your cart


• 2.25" Pipe Mounting Fixtures for VeX Marine Tower Speakers
• Fixed mounting fixtures for PS650-VeX models
• Anodized finish with UV corrosion-resistant
• Allows mount to a variety of roll cage diameters or flat surfaces

Directed 509U

Ultrasonic Sensor for Security Systems (DEI Install Essentials 509U)

509U big
Go to item page Right Arrow Icon of Right Arrow

Ultrasonic Sensor for Security Systems (DEI Install Essentials 509U)

• Ultrasonic Sensor for Security Systems
• Detects air pressure changes in the cabin of the vehicle
• Detect thieves entering vehicle without glass breakage
• Adds extra protection when used in conjunction with other security systems

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $94.99
-69% $29.00

In stock

• Ultrasonic Sensor for Security Systems
• Detects air pressure changes in the cabin of the vehicle
• Detect thieves entering vehicle without glass breakage
• Adds extra protection when used in conjunction with other security systems

Install Bay PSP6

Complete ABS Port Tube Kit - 6" x 11" Port

PSP6 big
Go to item page Right Arrow Icon of Right Arrow

Complete ABS Port Tube Kit - 6" x 11" Port

• Complete Port Tube Kit
• 6" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $97.99
-10% $87.99

In stock

Only 2 Left!

• Complete Port Tube Kit
• 6" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
• Mounting Hole Variations
• Designed in the U.S.A.

Cobra CPIALCDG1

Remote Controller with Fast Charge USB and LCD Display for Select Cobra Inverters

CPIALCDG1 big
Go to item page Right Arrow Icon of Right Arrow

Remote Controller with Fast Charge USB and LCD Display for Select Cobra Inverters

• Remote Controller with Fast Charge USB for inverters
• Built-in bright blue backlit LCD text display
• Compatible with select Cobra inverters
• Features 4 mounting options
• Mounting hardware included

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$69.95

Available

Ships in 10-14 days

• Remote Controller with Fast Charge USB for inverters
• Built-in bright blue backlit LCD text display
• Compatible with select Cobra inverters
• Features 4 mounting options
• Mounting hardware included

XS Power XP950

950W 35 Ah Absorbent Glass Mat (AGM) Secondary Battery

XP950 big
Go to item page Right Arrow Icon of Right Arrow

950W 35 Ah Absorbent Glass Mat (AGM) Secondary Battery

• 12-volt Absorbent Glass Mat (AGM) Secondary Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 950W car audio stereo systems
• Compatible with most vehicle applications

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

14
List price $209.99
-17% $174.99

In stock

Sundown Audio 4BLK

4-Gauge Heat Shrink for Cable Crimp Ends (Black, Pack of 10)

4BLK big
Go to item page Right Arrow Icon of Right Arrow

4-Gauge Heat Shrink for Cable Crimp Ends (Black, Pack of 10)

• 10-pack 4-gauge Heat Shrink
• Protect your cable crimp ends with style
• Color: Black

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $6.59
-17% $5.49

In stock

Only 2 Left!

• 10-pack 4-gauge Heat Shrink
• Protect your cable crimp ends with style
• Color: Black

Limited time!

JL Audio RD400/4

400W RMS Class D RD Series 4 Channel Car Amplifier

RD400/4 big
Go to item page Right Arrow Icon of Right Arrow

400W RMS Class D RD Series 4 Channel Car Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Save 30% off an NVX XKIT44 Amp Kit at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $38.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

28
$379.99

In stock


Available Deal
RD400/4 main
Offer may end without notice

Eligible items

Shop items below for 30% off up to $100 discount on Save 30% off an NVX Amp Kit!

NVX XKIT44

$119.99

$83.99

$36 Savings!

Add to cart

Used from: $322.99

Stinger SHD21

HPM Series Power or Ground Distribution Block with Satin Chrome Finish

SHD21 big
Go to item page Right Arrow Icon of Right Arrow

HPM Series Power or Ground Distribution Block with Satin Chrome Finish

• HPM Series Power or Ground Distribution Block
• Two 1/0 Gauge or 4 Gauge Inputs
• Four 4/8 Gauge Outputs
• Multiple Input/Output Design
• Protective Cover Included
• Corrosion Resistant Satin Chrome Finish

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

40
List price $49.00
-51% $23.99

In stock

• HPM Series Power or Ground Distribution Block
• Two 1/0 Gauge or 4 Gauge Inputs
• Four 4/8 Gauge Outputs
• Multiple Input/Output Design
• Protective Cover Included
• Corrosion Resistant Satin Chrome Finish

JL Audio BassWedge CP112-W0v3

300W RMS 12" W0v3 Series BassWedge Ported Subwoofer System

CP112-W0v3 big
Go to item page Right Arrow Icon of Right Arrow

300W RMS 12" W0v3 Series BassWedge Ported Subwoofer System

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

12
$279.99

In stock

Used from: $237.99

NVX XKIT82

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

XKIT82 big
Go to item page Right Arrow Icon of Right Arrow

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

• Complete 8 Gauge Amplifier Installation Kit
• For Amplifiers Up To 800 Watts RMS
• 100% (OFC) Oxygen Free Copper
• Dual Twisted Pair 2-Channel RCA Cable
• Tinned conductors for corrosion resistance
• Pre-terminated seamless power and ground ring terminals
• ANL/Mini-ANL Fuse Holder with 60 amp fuse
• CEA-2015 and BC5W2 Compliant

3+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $8.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

60
List price $95.99
-17% $79.99

In stock

Continue to cart

Available Offers (3) for NVX XKIT82
FREE NVX Amp Kit at Checkout!
Save 30% off an NVX XKIT82 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT82 Amp Kit! No code needed — discount applies automatically at checkout.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.
Used from: $55.99

PAC BB-2PR (Green)

Pair of Bass Blockers Designed for 6" Speakers (Blocks 0-600Hz at 4 ohms, 0-300Hz at 8 ohms)

BB-2PR big
Go to item page Right Arrow Icon of Right Arrow

Pair of Bass Blockers Designed for 6" Speakers (Blocks 0-600Hz at 4 ohms, 0-300Hz at 8 ohms)

• Pair of Bass Blockers For 6" Speakers
• Blocks 0-600 Hz @ 4 Ohm
• Blocks 0-300 Hz @ 8 Ohm
• Encased in Durable Plastic Casing
• Handles Power up to 50 Watts

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $29.00
-41% $16.99

In stock

Only 1 Left!

• Pair of Bass Blockers For 6" Speakers
• Blocks 0-600 Hz @ 4 Ohm
• Blocks 0-300 Hz @ 8 Ohm
• Encased in Durable Plastic Casing
• Handles Power up to 50 Watts

NVX XTGSP2

Tone Generator and Speaker Polarity Tester

XTGSP2 big
Go to item page Right Arrow Icon of Right Arrow

Tone Generator and Speaker Polarity Tester

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $39.99
-25% $29.99

In stock

Used from: $20.99 Like New from: $25.49

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

Metra 40-UV43 Antenna Adapter

Connect your factory antenna to a new aftermarket radio

40-UV43 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio

• Antenna Adapter for Vehicles with Two Antennas
• 1 Male to 2 Female

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $16.99
-18% $13.99

In stock

• Antenna Adapter for Vehicles with Two Antennas
• 1 Male to 2 Female

NVX XSBI200

200-Amp Microprocessor-Controlled Dual Sensing Smart Battery Isolator and Relay (Handles up to 300-Amp Surge)

XSBI200 big
Go to item page Right Arrow Icon of Right Arrow

200-Amp Microprocessor-Controlled Dual Sensing Smart Battery Isolator and Relay (Handles up to 300-Amp Surge)

• 200-Amp continuous / 300-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16.5V DC operating range

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

6
List price $79.99
-38% $49.99

In stock

Used from: $45.99

• 200-Amp continuous / 300-Amp surge
• Ideal for car stereo systems and mobile electronics
• Prevents the main starter battery from draining
• 10V to 16.5V DC operating range

Deaf Bonce Apocalypse ATOM-900.2 PRO

900W RMS Class D Apocalypse Atom Pro Series 2-Channel Full Range Car Amplifier

ATOM-900.2 PRO big
Go to item page Right Arrow Icon of Right Arrow

900W RMS Class D Apocalypse Atom Pro Series 2-Channel Full Range Car Amplifier

• 350 watts x 2 channel @ 4 ohm
• 510 watts x 2 channel @ 2 ohm
• 900 watts x 2 channel @ 1 ohm
• Bridged: 1020 watts x 1 channel @ 4 ohm
• 1000 watts @ 2 ohm
• Total RMS Power: 900 watts
• Class D 1 ohm Stable 2-Channel-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $22.99 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$229.90

In stock

Tru Spec Single 12" (1447TS)

Empty Single 12" Vented Prefabricated Enclosure for Sundown SA12V2 Subwoofers

Single 12” big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Vented Prefabricated Enclosure for Sundown SA12V2 Subwoofers

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.75 cubic feet
• Compatible for Sundown SA12V2 subwoofers (Sold separately)

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

9
List price $289.99
-40% $174.99

In stock.

Metra 44-EC12 Antenna Extension

12" Universal Antenna Extension Cable

44-EC12 big
Go to item page Right Arrow Icon of Right Arrow

12" Universal Antenna Extension Cable

• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $11.99
-17% $9.99

In stock

• Universal Antenna Extender
• Extends Antenna 12" (1 ft.)

AudioControl SPK-10S2

700W Peak (500W RMS) 10" Spike Series Single 2-ohm High-Performance Car Subwoofer

SPK-10S2 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (500W RMS) 10" Spike Series Single 2-ohm High-Performance Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Paper Fiber with Mica Coating Cone
• Rubber Surround
• Mount depth: 5.32"
• Sensitivity: 82.2488 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.90 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $229.00
-9% $209.00

In stock

JBL BassPro SL 2 (SUBBPSL2AM)

125W RMS Loaded Single 8" Amplified Under-Seat Compact Subwoofer Enclosure

SUBBPSL2AM big
Go to item page Right Arrow Icon of Right Arrow

125W RMS Loaded Single 8" Amplified Under-Seat Compact Subwoofer Enclosure

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $38.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $429.95
-12% $379.95

In stock

Only 2 Left!

• 8" Amplified Loaded Subwoofer System
• 125 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Limitless Lithium LLDUAL-1/0

Dual 1/0-Gauge to 1/0-Gauge Input Wire Reducers

LLDUAL-1/0 big
Go to item page Right Arrow Icon of Right Arrow

Dual 1/0-Gauge to 1/0-Gauge Input Wire Reducers

• Universal Dual 1/0 to 1/0 Gauge Amp Inputs
• Merges two 1/0-gauge cables into one input
• Precision machined construction
• Sold as pair

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$15.00

Available

Ships in 10-14 days

• Universal Dual 1/0 to 1/0 Gauge Amp Inputs
• Merges two 1/0-gauge cables into one input
• Precision machined construction
• Sold as pair

2 Pack of 150 Amp Nickel-Plated ANL Fuse (Belva BANL150)

Two fuses per order. High quality 150 Amp ANL Fuses

BANL150 big
Go to item page Right Arrow Icon of Right Arrow

Two fuses per order. High quality 150 Amp ANL Fuses

• 150A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

13
List price $7.99
-50% $3.99

In stock

• 150A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

Escort MAX 4

Radar Detector with Bluetooth, GPS

MAX 4 big
Go to item page Right Arrow Icon of Right Arrow

Radar Detector with Bluetooth, GPS

• Drive Smarter app compatible
• Preloaded database of red-light and radar cameras
• Built-in GPS
• Works Apple CarPlay and Android Auto
• Next Gen Antenna platform
• Dual Core Processor
• Escort Smart Cord USB Included

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$399.95

In stock

Only 2 Left!

• Drive Smarter app compatible
• Preloaded database of red-light and radar cameras
• Built-in GPS
• Works Apple CarPlay and Android Auto
• Next Gen Antenna platform
• Dual Core Processor
• Escort Smart Cord USB Included

Lowest price in 30 days

Energie PR4800

12V 110Ah Absorbent Glass Mat (AGM) Car Battery

PR4800 big
Go to item page Right Arrow Icon of Right Arrow

12V 110Ah Absorbent Glass Mat (AGM) Car Battery

• 12-volt Absorbent Glass Mat Car Audio Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4800W car audio stereo systems
• Left positive terminal

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $30.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

6
List price $514.77
-42% $299.99

In stock

• 12-volt Absorbent Glass Mat Car Audio Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4800W car audio stereo systems
• Left positive terminal

Deaf Bonce MFA 2.420

1260W RMS Class D Machete Series 2 Channel Car Amplifier

MFA 2.420 big
Go to item page Right Arrow Icon of Right Arrow

1260W RMS Class D Machete Series 2 Channel Car Amplifier

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$229.90

In stock

Only 3 Left!

• 420 watts x 2 channel @ 4 ohm
• 630 watts x 2 channel @ 2 ohm
• Bridged: 1260 watts x 1 channel @ 4 ohm
• Total RMS Power: 1260 watts
• Class D 2 ohm Stable 2-Channel Amplifier

Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

BRT438 big
Go to item page Right Arrow Icon of Right Arrow

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

• Ring Terminals
• 3/8" Opening
• 4 Gauge
• 3 Red & 2 Black
• Nickel Plated
• Resealable Polybag

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $9.99
-70% $2.99

In stock

• Ring Terminals
• 3/8" Opening
• 4 Gauge
• 3 Red & 2 Black
• Nickel Plated
• Resealable Polybag

Crimestopper SPLCD-52

2-Way 5-Button Remote Start Keyless Entry Replacement LCD Remote

SPLCD-52 big
Go to item page Right Arrow Icon of Right Arrow

2-Way 5-Button Remote Start Keyless Entry Replacement LCD Remote

• 2-Way 5-Button Replacement LCD Remote
• Up to 3000 feet of range (0.56 miles)
• Replacement remote for SP-502

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

10
List price $89.95
-11% $79.99

In stock

• 2-Way 5-Button Replacement LCD Remote
• Up to 3000 feet of range (0.56 miles)
• Replacement remote for SP-502

Deaf Bonce MFA 4.180

1080W RMS Class D Machete Series 4 Channel Car Amplifier

MFA 4.180 big
Go to item page Right Arrow Icon of Right Arrow

1080W RMS Class D Machete Series 4 Channel Car Amplifier

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.99 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$259.90

In stock

Continue to cart

Available Offers (2) for Deaf Bonce MFA 4.180
FREE Belva Amp Kit at Checkout!
Save 30% off an NVX XKIT44 Amp Kit at Checkout! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT44 Amp Kit! No code needed — discount applies automatically at checkout.

Tru Spec 6.5" Speaker Rings

6.5" MDF Speaker Rings (1 Pair) Tru Spec Series (Made in the USA)

6.5 ring big
Go to item page Right Arrow Icon of Right Arrow

6.5" MDF Speaker Rings (1 Pair) Tru Spec Series (Made in the USA)

• Material: 0.75" MDF
• Inner Diameter: 5.85"
• Outer Diameter: 7.5"

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $12.99
-46% $6.99

In stock

Only 1 Left!

• Material: 0.75" MDF
• Inner Diameter: 5.85"
• Outer Diameter: 7.5"

Stinger SGW991

9 Conductor Speedwire 100ft Roll

SGW991 big
Go to item page Right Arrow Icon of Right Arrow

9 Conductor Speedwire 100ft Roll

• 9 Conductor 18 Gauge Speaker Wire
• Nine Cables In One
• Flexible Jacketing • Ideal For 4-Channel Amplifiers
• Easy Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

10
List price $199.00
-56% $88.00

In stock

• 9 Conductor 18 Gauge Speaker Wire
• Nine Cables In One
• Flexible Jacketing • Ideal For 4-Channel Amplifiers
• Easy Installation

Stinger SSCB200

Stinger Select 200 Amp Circuit Breaker

SSCB200 big
Go to item page Right Arrow Icon of Right Arrow

Stinger Select 200 Amp Circuit Breaker

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $59.00
-51% $28.99

In stock

• High Current Transfer
• Stinger Select 200 Amp Circuit Breaker
• Manual Trip Reset
• High Current Protection

JL Audio XD-BTS Battery Terminal

Ultra-Compact Universal Brass Battery Connector Terminal with Marine-Grade Stannum Plating - Positive or Negative

XD-BTS big
Go to item page Right Arrow Icon of Right Arrow

Ultra-Compact Universal Brass Battery Connector Terminal with Marine-Grade Stannum Plating - Positive or Negative

• Ultra-Compact Battery Connector, Positive or Negative
• 10 - 4 Gauge
• High-Temperature Polycarbonate Cover
• Marine-Grade Stannum Plating

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
$44.99

In stock

Only 2 Left!

• Ultra-Compact Battery Connector, Positive or Negative
• 10 - 4 Gauge
• High-Temperature Polycarbonate Cover
• Marine-Grade Stannum Plating

Stinger SE-1502

5 ft. (1.5-Meters) LVDS 8-Pin Display Video Harness

SE-1502 big
Go to item page Right Arrow Icon of Right Arrow

5 ft. (1.5-Meters) LVDS 8-Pin Display Video Harness

• Direct Connection to the factory harness
• Length: 5 feet
• Color coded wires for easy installation
• No cutting or splicing required

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$35.99

In stock

Only 1 Left!

• Direct Connection to the factory harness
• Length: 5 feet
• Color coded wires for easy installation
• No cutting or splicing required

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Universal-Fit Audio & Electronics in 2011 Terrain

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2011 GMC Terrain?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Terrain.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    2016 Ford Transit-150

    1992 Pontiac Firebird

    1982 Jeep J10

    2011 GMC Terrain

    1994 Saturn SC2

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.