· GM 5.3L Truck Cast Iron Block (Bore 3.903)

· 3.622” Stroke GM Crankshaft

· 6.098 LS1 Connecting Rods

· Forged Flat Top Pistons

· 1.5mm Power Pack Ring Set

· ACL Rod & Main Bearings

· ARP Rod Bolts

· Digitally Balanced Assembly

· Fully Assembled & Blue Printed

$1,799.99

Long Block Upgrade #1:

Truck Head Long Block Upgrade includes: custom cam(.570 Lift), LS7/Cadillac Lifters, LS2 timing chain kit, High Volume Oil Pump, New LS2 Valves and Springs, Fel Pro Gaskets. Fully Assembled.

Add: $1,799.99

SHORT BLOCKS ON HAND READY TO SHIP