On Sale 3" Cat Back, Single Side, AL, 2007-2008 Yukon XL/Suburban/Avalanche 5.3/6.0L Part#: S5042AL Chev/GMC Yukon XL/Suburban/Avalanche 5.3/6.0L 2007-2008 | 3 1/2" OD Tip Included $349.99 $314.99 Quick View
On Sale 3" Cat Back, Single Side, T409, 2007-2008 Yukon XL/Suburban/Avalanche 5.3/6.0L Part#: S5042409 Chev/GMC Yukon XL/Suburban/Avalanche 5.3/6.0L 2007-2008 | 3 1/2" OD Tip Included $484.99 $436.49 Quick View