BBC 7/16 Exhaust Rocker Arm Studs 8pk 2009-gmc-yukon-xl-1500-esi9492768 75:1 Gear Reduction - Natural

75:1 Gear Reduction - Natural - 168 Tooth Flywheel - Staggered Mount - Chevy V8 - Each

Bed Mat - BedRug Classic Bed Mat - Padded - Hook and Loop Fastener - Composite - Gray - No Liner - 5 ft 7 in Bed - Dodge Ram Fullsize Truck 2019 - Each

5 in Height - Breather Holes - Hardware Included - Fabricated Aluminum - Chrome - Short Bolt - Big Block Chevy - Pair

5 mm - Black - Straight Plug Boots - Heat Shields Included - Coil Style Terminal - GM LS / LT-Series - Kit

320 in OD - Chromoly Retainer / Viton Seal / Steel Valve Lock / Steel Seat - GM LS-Series - Kit

BBC 7/16 Exhaust Rocker Arm Studs 8pk 2009-gmc-yukon-xl-1500-esi9492768 75:1 Gear Reduction - NaturalRocker Arm Stud 7 16 14 in Base Thread 7 16 20 in Top Thread 2. 010 in Effective Stud Length Steel Black Oxide Big Block Chevy Set of 8