This is a brand NEW OEM GM power brake booster. NEW! NOT AFTERMARKET JUNK!
Fits 2009 ONLY models for the following:
2009 Tahoe, Yukon, Yukon XL 1500, Suburban 1500, Escalade (all models), Avalanche 1500, Denali, Denali Pickup
2009 Silverado 1500 and Sierra 1500, only with active brake control (GM OPTION JL4)
GM PART # 84177387, 25827889
AC Delco 178-0832
INTERNATIONAL BUYERS! PLEASE NOTE! Buyers of items shipped outside the USA are responsible for customs fees/taxes/duties and may encounter delays due to customs inspections. PLEASE be aware of this!