
Metra Amp Bypass Harness for 2002-2004 Buick Rendezvous (70-2042)
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We'll install it for you
Fitted in our own bay at 45885 Alexander Ave, Chilliwack — with a lifetime warranty on our labour. Tell us your vehicle and we'll quote the install.
- Authorized dealer — full manufacturer warranty
- Free shipping on orders over $499 CAD
- Lifetime warranty on our installation labour
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Product Details
Metra's 70-2042 is an amp bypass harness for 2002-2004 Buick Rendezvous models equipped with the factory amplified audio system. When you swap in an aftermarket radio, it takes the factory amplifier out of the circuit so the new head unit, or an amplifier you add, drives the speakers directly.
Amplified vehicles show RPO code UQ3 on the option sticker in the glove box, and the factory amp is mounted under the steering column on the driver's side. The harness provides separate leads for the front tweeters and subwoofer circuits. The factory amp handled the crossover duties, so plan to add crossovers for the tweeters and subs. Confirm fitment for your vehicle's trim and factory audio system before ordering, or book the install with our Chilliwack bay.
Get it installed in Chilliwack
Buy it here and have us fit it at our Chilliwack shop — clean, factory-integrated wiring, tuned before you leave, and a lifetime warranty on our labour. Customers drive in from Abbotsford, Mission and across the Fraser Valley. Book subwoofer & amplifier installation or a free consultation.
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