12in Extension 2008-gmc-yukon-xl-2500-esi1481606 250 in ID - Aluminum

250 in ID - Aluminum - Natural - Allstar 1 in Restrictor Plate - Set of 4

500 in/ft Taper - 1 in Extended Length - 1

Helmet - RZ-67D - Full Face - Snell SA2025 - Head and Neck Support Ready - Carbon Fiber / Fluorescent Orange / Yellow - Large - Each

Connecting Rod Bearing - H-Series - Standard - Extra Oil Clearance - Narrowed - Doweled - Coated - Big Block Chevy - Each

Step Bars - 4 in Oval - Mount Kit Included - Stainless - Polished - Extended Cab - GM Fullsize Truck 1999-2019 - Pair

12in Extension 2008-gmc-yukon-xl-2500-esi1481606 250 in ID - AluminumExhaust Pipe Extension Straight 3. 5 in Diameter 12 in Long 1 End Expanded Steel Natural Each