Installing a Banks Power monster DPF back system. No need to change the sound to get performance gains, this system cuts down back pressure by almost 90% and has cooler exhaust exit temperatures. Perfect for your tow rig. #nonamenationals #gmc #banks #duramax #generalmotors #sierra #denali
- Жыл бұрын
2020 GMC Sierra Denali Banks Power Monster Exhaust Upgrade
- Рет қаралды 630
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