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Gen IV LS 4.8/5.3 Engine Internals

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  • Wiseco -7cc Pro Series Dish Piston Set for 4.00" Stroke, 3.80" Bore, 6.125" Rod Length, 1.110" CH, Includes Wrist Pins
    Wiseco Pistons
    Wiseco -7cc Pro Series Dish Piston Set for 4.00" Stroke, 3.80" Bore, 6.125" Rod Length, 1.110" CH, Includes Wrist Pins
    $875.99
    Wiseco Pistons
    In stock
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  • TSP 4.00" Stroke Forged Crankshaft, 4340 Steel, 6-Bolt Rear Flange, Wet Sump
    Texas Speed & Performance
    TSP 4.00" Stroke Forged Crankshaft, 4340 Steel, 6-Bolt Rear Flange, Wet Sump

    As low as $908.97

    Texas Speed & Performance
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  • Scat 4.00" Stroke LSx Crankshaft
    Scat
    Scat 4.00" Stroke LSx Crankshaft
    As low as $1,212.00
    Scat
    In stock
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  • TSP 370 C.I.D. LQ4/LQ9/LY6 Balanced Rotating Assembly
    Texas Speed & Performance
    TSP 370 C.I.D. LQ4/LQ9/LY6 Balanced Rotating Assembly

    As low as $2,879.53

    Texas Speed & Performance
    In stock
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  • TSP Piston & Rod Package for DSS Pistons, 3.622" Stroke
    Texas Speed & Performance
    TSP Piston & Rod Package for DSS Pistons, 3.622" Stroke

    $1,414.94

    Texas Speed & Performance
    In stock
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  • TSP Piston & Rod Package for Boost 5.3L, Stock Stroke
    Texas Speed & Performance
    TSP Piston & Rod Package for Boost 5.3L, Stock Stroke

    As low as $1,647.99

    Texas Speed & Performance
    In stock
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  • Wiseco -2.2cc Pro Series Flat Top Piston Set for 3.622" Stroke, 3.800" Bore, 1/16, Includes Wrist Pins
    Wiseco Pistons
    Wiseco -2.2cc Pro Series Flat Top Piston Set for 3.622" Stroke, 3.800" Bore, 1/16, Includes Wrist Pins
    $833.99
    Wiseco Pistons
    In stock
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  • King Engine Bearings Non Coated LS/LT Rod Bearings
    King Bearings
    King Engine Bearings Non Coated LS/LT Rod Bearings
    $29.11
    King Bearings
    In stock
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  • TSP Gen 5 LT1 & L86 416 CID Balanced Rotating Assembly
    Texas Speed & Performance
    TSP Gen 5 LT1 & L86 416 CID Balanced Rotating Assembly

    As low as $3,561.46

    Texas Speed & Performance
    In stock
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  • TSP 328 C.I.D. 5.3L Balanced Rotating Assembly
    Texas Speed & Performance
    TSP 328 C.I.D. 5.3L Balanced Rotating Assembly

    As low as $3,103.53

    Texas Speed & Performance
    In stock
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  • Lunati Voodoo Crankshaft - GM LS GEN III/IV 4.000" Stroke (58 Tooth Reluctor)
    Lunati
    Lunati Voodoo Crankshaft - GM LS GEN III/IV 4.000" Stroke (58 Tooth Reluctor)
    $915.95
    Lunati
    In stock
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  • Callies Magnum Crankshaft, 3.625" Stroke, 2.100" Journal, 8-Counterweight, LSA 8-Bolt Flange
    Callies
    Callies Magnum Crankshaft, 3.625" Stroke, 2.100" Journal, 8-Counterweight, LSA 8-Bolt Flange
    $3,526.00
    Callies
    In stock
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  • Lunati H-Beam 6.125" Connecting Rods
    Lunati
    Lunati H-Beam 6.125" Connecting Rods
    $648.95
    Lunati
    In stock
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  • UEM Silv-O-Lite Piston - Cast 390 Alloy, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads
    UEM Pistons and Rings
    UEM Silv-O-Lite Piston - Cast 390 Alloy, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads
    $409.92
    UEM Pistons and Rings
    In stock
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  • K1 Chevy LS1 Forged Crank 3.622" Stroke
    K1 Technologies
    K1 Chevy LS1 Forged Crank 3.622" Stroke
    $929.99
    K1 Technologies
    In stock
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  • Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    Texas Speed & Performance
    Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    $139.99
    Texas Speed & Performance
    In stock
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    Texas Speed Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
  • Upgraded HD Tool Steel Wrist Pin for Wiseco Only
    Wiseco Pistons
    Upgraded HD Tool Steel Wrist Pin for Wiseco Only
    $30.99
    Wiseco Pistons
    In stock
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  • Wiseco Forged LS1 (TALL DECK) Piston Set: 3.800" Bore, 3.622" Stroke, 6.125" Rod Length, -2.2cc Valve Releif
    Wiseco Pistons
    Wiseco Forged LS1 (TALL DECK) Piston Set: 3.800" Bore, 3.622" Stroke, 6.125" Rod Length, -2.2cc Valve Releif
    $1,190.32
    Wiseco Pistons
    In stock
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  • Wiseco -2.2cc Pro Series Piston Set for 3.622" Stroke, 3.780" Bore, 1.300" CH, .927" Wrist Pin
    Wiseco Pistons
    Wiseco -2.2cc Pro Series Piston Set for 3.622" Stroke, 3.780" Bore, 1.300" CH, .927" Wrist Pin
    $833.99
    Wiseco Pistons
    In stock
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  • TSP-Exclusive Wiseco Forged 5.3L -4cc Piston Set for 3.622" Stroke, 3.820" Bore, 6.125" Rod Length, 1.295" CH, No Valve Reliefs
    Wiseco Pistons
    TSP-Exclusive Wiseco Forged 5.3L -4cc Piston Set for 3.622" Stroke, 3.820" Bore, 6.125" Rod Length, 1.295" CH, No Valve Reliefs
    $948.00
    Wiseco Pistons
    In stock
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  • Wiseco Forged Piston Set: 4.03" Bore, 3.622" Stroke, -3.2cc Flat-Top
    Wiseco Pistons
    Wiseco Forged Piston Set: 4.03" Bore, 3.622" Stroke, -3.2cc Flat-Top
    $895.50
    Wiseco Pistons
    In stock
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  • Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
    Texas Speed & Performance
    Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
    $759.99
    Texas Speed & Performance
    In stock
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    Texas Speed & Performance Super H-Beam 6.125" Connecting Rods
  • TSP Billet Super I-Beam 6.125" Connecting Rod Set with ARP L19 Bolts
    Texas Speed & Performance
    TSP Billet Super I-Beam 6.125" Connecting Rod Set with ARP L19 Bolts
    $1,723.99
    Texas Speed & Performance
    In stock
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  • Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    Texas Speed & Performance
    Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal
    $179.99
    Texas Speed & Performance
    In stock
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    Texas Speed High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal

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