3 in. x OEM Outlet; Must Be Used w/Kooks Headers; Stainless Steel
3 in. x OEM Outlet; Incl. High Flow Race Cat; OEM Outlet For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel; Supersedes To PN[286320]
3 in. x OEM Outlet; Incl. High Flow Race Cats; OEM Outlet For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel; Supersedes To PN[286325]
3 in. x OEM Outlet; Incl. High Flow Race Cat; OEM Outlet For Use Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
3 in. x OEM Outlet; Incl. High Flow Race Cat/OEM Outlet; For Use w/Stock Exhaust; Must Be Used w/Kooks Headers; Stainless Steel
3in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet For Use w/StockExhaust; Must Be Used w/Kooks Headers; Stainless Steel; Supsds To PN[286330]
3in. x OEM Outlet; Incl. Ultra High Performance Cats; OEM Outlet For Use w/StockExhaust; Must Be Used w/Kooks Headers; Stainless Steel; Supsds To PN[286335]
3 in. x OEM Outlet; Must Be Used w/Kooks Headers; Stainless Steel
3 in. x OEM; Outlet; Must Be Used W/Kooks Headers; Stainless Steel
3 in. x OEM; Outlet; Must Be Used W/Kooks Headers; Stainless Steel
Browse our selection of quality exhaust y pipe parts designed specifically for your GMC Yukon. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Denali Hybrid · Denali Ultimate · Hybrid · SL · SLE · SLT
Sport Utility
L6 3.0L · V8 4.8L · V8 5.3L · V8 5.7L · V8 6.0L · V8 6.2L · V8 6.5L
Automatic · Manual