ACDelco Sport Brake Lines
Brand: ACDelco | Part #BRK-7C84A4
Category: Brakes > Brake Lines
The ACDelco Sport Brake Lines (P/N BRK-7C84A4) is a direct-fit Brake Lines for the vehicles listed in the fitment section. Hardware is precision-machined for square seating in the caliper bracket, eliminating common sources of vibration and squeal. Sourced from ACDelco, a recognized supplier in the aftermarket auto parts channel. Part number BRK-7C84A4 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2006–2009 GMC, Lincoln including Sierra HD, Yukon, Yukon XL, Aviator, Navigator. Use the year/make/model selector above to verify your exact configuration before checkout. Same- or next-business-day handling on in-stock orders. Free US shipping over $75 — no surprise oversized fees on this item. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.
Price: $185.99 | In stock — ships within 1-2 business days. Free shipping.
Vehicle Compatibility
Compatible Makes: GMC, Lincoln
Compatible Models: Sierra HD, Yukon, Yukon XL, Aviator, Navigator
Year Range: 2006–2009