Same chains atleast same part numbers. I seen stretched chains on CTS's and STS's with less than 10000 miles. I think it might have something to do with oil changes, but Im only speculating. Either wrong type of oil (Caddies require synthetic) or too many miles between changes.
8000K hid lows, GM 2-way remote, BT from 09.5, VIM, Rotofab rad cover, GXP fascia & diffuser, Inalfa sunroof
Rotofab CAI, VMS ecm/tcm 93 octane dyno tune, Mobil1, Solo Mach Shorty, Solo hfc's, Kooks 1 7/8 LT's
BMR subframe connectors, trans brace, diff bushings, subframe bushings, trailering arms
Summer rims/tires- 19X8.5 FR (245/40 Hankook), 19X9.5 rr (275/35 Hankook)
Winter tires/rims- 18X8.5 all the way around (245/40 Michelin)
Last edited by mi04se1; 06-30-2010 at 10:32 PM.