Adding Amp An Subs To Bose 2010

[russellmxz]

Just got my 2010 sierra with bose and onstar, have a jl 250/1 amp and 2 10w0. How do i hook these suckers up to the factory hu? I probobly need a LOC, yippy f-ing skippy i love them things.....! anyway hope you guies can help, i tried hookin a LOC in my old 07 and blew the factory amp, don't want to do that again. HELP PLEASE!!!! Any help would be GREAT. Feel free to email me to @ [email protected], thanks a bunch guies.

[ChRoNo16]

I hate to keep pointing away, but you need to order a wiring harness to surpass the factory head unit. I have never been able to keep a stock and have an add on too. Crutchfield carries the harness. Thats my best opinion on it. your aftermarket sub will pick up the extra bass anyways.

[fastev]

Some newer amps, such as the JL XD series, can take an input directly from speaker level into the RCA's. Just make a couple pigtails from any of the speaker leads and plug them directly into the RCA's, run your power, and make sure the amp's crossovers are set correctly and you are good to go...