Turbo Kit T70 T4 FOR Silverado Sierra Turbocharger Vortec V8 LS 4.8 5.3 6.0 99+

Chevy Silverado / GMC Sierra LS Single Turbo Kit 1999-2013 4.8/5.3/6.0 V8 T4 T70 Trim TurbochargerCast passenger and driver side manifoldsStainless TIG welded crossover38mm external wastegate-4AN oil feed kit with adapter plateHardened stainless hardwareTurbo Specs: 4" inlet 2.5" outlet T4 flange Oil inlet is m12x1.5 COMPRESSOR WHEEL: .70A/R IND. 2.23" EXD:3" TURBINE WHEEL: 0.68 A/R IND: 2.30" EXD:2.91" 3.6" Hot Side Any questions, just ask! New for 2020, check out or new stainless steel downpipe for this kit: ITEM 153911905881 "LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY." NOT FOR SALE IN CALIFORNIA AND NEW YORK.