You need the tune if you want the fans to come on by temp but if you wire them through a switch or on with key on they'll work just fine.
You need the tune if you want the fans to come on by temp but if you wire them through a switch or on with key on they'll work just fine.
Dump if you don't want the fans. let me know, i've been looking for a set.
Originally Posted by polos954rr
go for it bro!! i dont have money for these anyway
04 RCSB- 4.8- bolt-ons..nuff said
Bump. Make me an offer on anything.... Bills are coming fast..
1999 GMC Sierra SLE ECSB .... 5.3L w/ Slight Performance Tune / True Duals with Flo Pro Glass Packs.
Project ''Bad Company'' Future = 6.0L (Forged Internals) / Boost (TVS) / 4L65E LvL 5 / AWD Conversion / Full LT's with Cats / Methanol Injection / Lowered 2" / SS Rims / Frame Up resto
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