exhaust- corrosion ??

[BRobertson]

How do the after market 4" aluminized systems compare to the original for corrosion resistance?? We are currently in the process of selling our business here and moving back home to Alaska. We will be in Cordova (approx. 180 " rain yearly) . Thanks Bob

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2001 QC4x4 eth dee slt+ 3. 54 blk agate leather Warn transformer mount Hella 4000s, Hella 530 backups, Optima redtops Toro liner, jacobs ebrake, wired front and rear for Warn 9000 winch, backup lights inset into rear bumper,bumper powder coated silver vein, bedliner on 6" of rocker,custom aluminum console with Garmin Colormap GPS and EGT built in,Horton fan,MagHytec diff cover

 

[Whitmore]

Beartrack,I recently installed a Jardine 4" and I love it,I was surprised at my old exhaust when I removed it, it had surface rust on it,the concept behind aluminized is for just that "corrosion inhibitor" other than stainless irs the best route you can take, just my o2 Kevin

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2001 eth dee,qc,lwb,3. 55,camper and tow pkg,driftwood,cummins e-brake,jardine 4" exhaust,dz alum checker run boards,bed rail,tailgate protector,better built alum checker toolbox with home made fuel tank under box,"CUMN" licence plates and captain vol fire dept plate too