How long are the cables

The cables are Pretty long if you have a 4 door Sedan or truck it works perfectly

how much power wire does this kit have..and what if it isnt long enough.

it has a 4ft power and (2) 4ft grounds. If it is not long enough please contact us and we can see what we can have made for you.

What wires do i need to replace in my truck?

This would be used if you were adding a high amp alternator as I did by adding a 310 amp alternator. This would be why you need the larger gauge wire. OR, you could just replace the positive and negative wires that are there. The more grounds the better so one to the frame from the battery and one to the block and the frame.

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⚡ Upgrade your car’s heartbeat with Sky High power wiring!

POWER UP YOUR RIDE - Oversized 1/0 AWG wiring ensures peak electrical performance for your car audio system.
BIG 3 UPGRADE READY - 3 ft cables perfectly sized for the essential Big 3 electrical system upgrade—boost your vehicle’s power delivery instantly.
PLUG PLAY PRECISION - Pre-terminated copper lugs with heat shrink guarantee a clean, secure, and corrosion-resistant connection every time.
FAST RELIABLE DELIVERY - Same-day priority shipping means you’ll be upgrading your car’s electrical system in no time—don’t get left behind.
EXTRA ACCESSORIES INCLUDED - Bonus copper closed-end lugs and SHCA heat shrink provide professional-grade finishing touches for durability and style.

The Sky High Car Audio Oversized 1/0 Gauge AWG Big 3 Upgrade Wiring Kit features 3 ft pre-terminated power and ground cables with copper lugs and heat shrink for secure, corrosion-resistant connections. Designed for the essential Big 3 electrical upgrade, it includes extra copper lugs and heat shrink tubing, all shipped same day with priority mail for fast delivery.

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