GM OEM 6.2 LS3 Rectangle Cylinder Heads 6.0 6.2 LS3, L99, LSA, LS9, L92, L9H, L94, L96, LY6 GM 12675871 823

Genuine GM 12675871 LS3 Rectangle Port Cylinder Heads - Pair Fits 4.000" and larger bore 1999-2013 LS Based Engines LS3, L99, LSA, LS9, L92, L9H, L94, L96, LY6  New OEM LS3 Rectangle...

Gen V Camshaft Bolt/VVT Solenoid Valve 12734067 2014-2018 Gen 5 LT Engines 5.3 6.2 L83 L86 LT1 LT4 12681018

Gen V GM Camshaft Bolt/VVT Phaser Solenoid Valve 12734067  Supersedes # 12681018 Fits: Most 2014-2018 Gen 5 LT Engines, 5.3 6.2 L83 L86 LT1 LT4  Authentic GM Chevrolet OEM...

GM Camshaft Bolt/VVT Solenoid Valve 12697047 for 2019+ Gen V 5.3 6.2 6.6 L82 L84 L87 L8T LT2 Phaser Bolt

 Genuine GM # 12697047 Camshaft Phaser Bolt/VVT Solenoid Valve For some 2019-2021 Gen V 5.3, 6.2, 6.6 LT based engines with the newer design camshaft phaser Applications Include: 2022+...

87mm Throttle Body Genuine GM 12629992 Drive By Wire Truck SUV TBSS 217-3151 Gold Blade

Genuine GM 12629992 87mm Throttle Body 217-3151 -87mm LS-Based Truck/SUV OEM Drive By Wire Throttle Body -Uses 6-Pin Electrical Connector, Gold Blade -Popular for TBSS and NNBS intake swaps when...

12633906 GM LS2 LS3 Timing Cover - Includes Camshaft Position Sensor, Timing Cover Gasket, Bolts, Crank Seal

Genuine GM #12633906 LS2/LS3 Timing Cover For 2005+ Gen 4 LS-Based car and truck engines with camshaft position sensor located in the front of engine.  NOT compatible with VVT (Variable...

12672469 Genuine GM L8T Non-DOD camshaft for 2014+ L83 DOD/AFM Delete 5.3L L8B L82 L84

Chevrolet Performance / GM Camshaft #12672469 193/199   .502"/.494"   114LSA -Genuine GM Non-DOD L8T engine camshaft. -Ideal for doing DOD/AFM deletes on 2014-2018 5.3L Gen V...

2009+ Short LS Car Oil Fill Tube Genuine GM 12609623 fits LS3 LSA L99 L76 L77

Genuine GM 12609623 Oil Fill Tube Fits 2009+ LS Based car engines with the short style fill tube including LS3 LSA L99 L76 L77 Applications Include (V8 Models Only): CADILLAC CTS...

50lb/hr Fuel Injectors GM 12609749 OEM L94 L9H Flex Fuel 38mm Injectors - Set of 8 for LS 5.3 5.7 6.0 6.2

Genuine GM 12609749 Fuel Injectors - Set of 8 50lb/hr OEM L94/L9H Flex Fuel Injectors, Popular Upgrade for many 4.8 5.3 6.0 6.2 LS Engines -Direct fit for LS3/L99 intake manifolds when used...

50lb/hr Truck Fuel Injectors OEM GM 12613412 L96 Flex Fuel 46mm Injectors - Set of 8

Genuine GM 12613412 Fuel Injectors - Set of 8 50lb/hr OEM L96 Flex Fuel Injectors, Popular Upgrade for many LS Engines -Direct Fit for many 99-2013 Truck/SUV Intake Manifolds including TBSS...

Bellhousing Dowel Pin Pair for LS1 SBC BBC LS Genuine GM 1453658 (Qty2) Engine Block Transmission Dowel

Genuine GM 1453658 Dowel Pin PAIR Fits all LS Based V8 Engines, Small Block Chevy, Big Block Chevy Engine Block to Transmission Bellhousing Alignment Dowels Includes 2 Dowel Pins .621"...

Gen 4 LS Cam sensor harness GM 12627501

Genuine GM #12627501 Camshaft Sensor Harness Fits Gen 4 LS based engines with cam sensor located in the front timing cover Includes harness and mounting bracket

Gen 4 LS Camshaft Bolt/VVT Solenoid Valve 12682000

Chevrolet Performance Camshaft Bolt/Solenoid Valve 12682000 For Gen 4 LS engines with VVT L92 L76 L96 L99 LC9 LFA LMF LH9 LMG LY6 L94 One time use bolt, recommended to be replaced whenever...