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LS2 Engine

The Holden LS2 is a 6.0-liter V8 engine, part of the GM LS engine family, used in some Holden and HSV (Holden Special Vehicles) models, particularly in the Commodore and its variants like the Clubsport and GTS. The LS2 is known for its 6.0L displacement, 4.00 inch bore, and 3.622 inch stroke. It was an upgrade from the 5.7L LS1 and was used in various vehicles like the Corvette, Cadillac CTS-V, and Chevrolet Trailblazer SS. 

Engine Specs and Features:
Displacement: 6.0 liters (364 cubic inches) 
Bore: 4.00 inches (101.6mm) 
Stroke: 3.622 inches (92mm) 
Cylinder Heads: Initially used cathedral-port heads (243 casting), later versions used rectangular-port heads. 
Power Output: Varies depending on application, but generally around 400 horsepower (300kW) in Corvette-spec and slightly more in HSV models. 
Torque: In HSV models, the LS2 produced 550Nm of torque. 
Compression Ratio: 10.9:1 
Block Material: Aluminium 
Valvetrain: Overhead valve (OHV) with pushrods 
Intake Manifold: Often features a 'cathedral port' design, which can be a bottleneck for airflow compared to later rectangular-port heads. 
Ignition: Features individual coil-on-plug ignition coils. 
Notable Applications: HSV Clubsport R8, HSV GTS, Holden Commodore (VZ and early VE), Cadillac CTS-V, Chevrolet Trailblazer SS. 

84 products
  • GM Genuine Parts Crank Position Sensor Suit LS2, LS3, LSA
    $95.00
    $95.00
  • Billet Valve Covers with HTP Logo Suit LS1, LS2, LS3
    $1,125.00
    $1,125.00
  • ARP Harmonic Balancer Bolt suit LS1, LS2, LS3 ~ 234-2503
    $89.95
    $89.95
  • Genuine GM Drive Belt Tensioner Suit Holden VE VF LS2 LS3
    $395.00
    $395.00
  • Genuine GM Engine Fan Motor Suit Holden VE-VF L77, L98, LS2 & LS3 V8 Engine
    $325.00
    $325.00
  • Genuine GM LS Head Bolt Kit Suit LS2 6.0L & LS3 6.2L (Same Length)
    $80.00
    $65.00
  • Genuine GM Alternator Bracket Suit VE VF LS2 LS3 LSA L98
    $208.98
    $208.98
  • Genuine GM VE Series 1, LS2 6.0, LS3 6.2 Starter Motor
    $434.50
    $434.50
  • Genuine AC Delco Oil Filter Suit VE to VF LS2 6.0L, VF 6.2L, W427 7.0L Commodore V8
    $19.50
    $19.50
  • Genuine AC Delco Oil Filter Suit VT to VZ LS1, VZ LS2 L76 Commodore V8
    $16.50
    $16.50
  • Bosch Motorsport In-line Fuel Pump 275l/h @5bar, Suit LS1 LS2 LS3 (Replaces 044)
    $325.00
    $275.00
  • Aeroflow Billet LS2/LS3/LS7 Coil Relocation Kit Black Finish. This Kit Mounts 8 Coils.
    $267.38
    $267.38
  • Excess 1500cc E85 / Methanol Fuel Injector Kit, Suit Commodore VZ-VF LS2 6.0, LS3 6.2 (V8)
    $2,112.00
    $2,112.00
  • Genuine GM Ignition Coil Wiring Harness Suit LS2/LS3/LS7 V8
    $281.85
    $281.85
  • ACDelco Front O2 Sensor Suit LH & RH LS2 LS3 ENGINE
    $185.00
    $185.00
  • Genuine GM Timing Cover and Sensor, LS2, LS3, LSA
    $283.30
    $283.30
  • GM LS Valley Cover Suit Holden / Chevrolet LS2, LS3, LS7 V8
    $225.00
    $225.00
  • Genuine GM LS Rear Cover Housing Gasket Suit All Engines
    $59.50
    $59.50
  • Genuine GM LS2, LS3, LSA Valley Cover Gasket Suit VE, VF, 12610141
    $97.90
    $74.50
  • ACDelco Water Pump Suit Holden VE VF Commodore L76 L98 LS2 LS3 Engine
    $299.50
    $299.50
  • Powerbond 25% Underdrive Race Balancer Kit Suit 6L V8 L76, L98, LS2, 6.2L V8 LS3 (Holden Commodore VE 2006-8/2010)
    $675.00
    $675.00
  • BTR V1 LS & LT Rocker Arm Trunnion Kit - TK001
    $275.00
    $275.00
  • ARP Head Bolt Kit Suit Holden LS Gen III LS2 LS3 Series small block (2004 & later - except LS9) w/ all same length bolts, ARP2000, 12pt
    Sold out
    $409.86
  • ARP Head Stud Kit Suit Gen III/IV LS2, LS3, LS7 Series small block (2004 & later)
    $811.58
    $811.58
  • ACL Camshaft Bearings Suit LS1, LS2, LS3, LS7, LSA V8 Engine
    $75.00
    $75.00
  • Xspurt Injectors 340cc Suit Holden LS2 6.0lt / LS3 6.2lt Set of 8 (Standard Replacement)
    $960.00
    $960.00
  • Xspurt Injectors 1000cc set of 8 Suit Holden LS2 6.0 / LS3 6.2
    $880.00
    $880.00
  • Aeroflow GM LS2 / LS3 / LS7 Stainless Steel Coil Relocation Kit, Kit Mounts 8 Coils
    $101.39
    $101.39
  • Metallic gasket on a white background
    $110.00
    $110.00
  • Genuine GM LS Oil Pan / Sump Gasket, Suit LS Engines
    $110.00
    $110.00
  • Genuine Gm Oil Pump Pick Up O'ring Red Suit LS2, LS3, LSA
    $19.80
    $19.80
  • Melling Performance GM LS High Volume / High Pressure (or standard) Oil Pump Suit LS1 5.7L, LS2 6.0L, LS3 6.2L
    $474.32
    $474.32