5/8 Steel Tube 11.5in 7/8in OD 2008-gmc-yukon-xl-2500-esi1481606 612 in - Duration 274

612 in - Duration 274 / 287 - 116 LSA - 2400 / 7400 RPM - Mopar Gen III Hemi - Each

along with high flow catalytic converters to help increase exhaust flow and maximize performance to the rear wheels

Nut - 1-1/8-12 in Thread - 2 in Long - 1-3/8 in OD - Sleeve - Steel - Natural - Jack Bolts - Set of 10

Return Spring Kit - Aluminum - Black Anodized - Allstar Throttle Bracket - Holley 4150 - Kit

842 in OD - Link Bar - Big Block Chevy - Each

5/8 Steel Tube 11.5in 7/8in OD 2008-gmc-yukon-xl-2500-esi1481606 612 in - Duration 274Suspension Tube Swedged 0. 875 in OD 11. 5 in Long 5 8 18 in Female Thread Steel Black Zinc Each