E-ROD System – LC9 5.3L
GM Performance has expanded the emissions-efficient E-ROD lineup for 2011 with the new LC9 5.3L V-8 with cam phasing technology. Cam phasing alters camshaft timing to optimize performance and efficiency.
The 5,3L E-ROD is GMPPs’ most affordable LS crate engine with power and durability!
If you’re looking for an affordable alternative to a used LS engine for
your swap project, check out GM Performance Parts’ new LC9 5.3L
engine. It is based on the workhorse power plant used in hundreds
of thousands of GM trucks, including the Chevrolet Silverado and
Suburban. It’s rated at 315 horsepower and tuned to deliver exceptional
torque at low rpm.
The LC9 5.3L system features a complete GMPP controller system, aluminum engine block, intake manifold, thottle body, and fuel rail. It’s a great choice for hot rod cruisers and off-roader projects, where torque and dependability is the priority over maximum horsepower.
All of the GM E-ROD engines include the necessary engine controller, with specific calibrations for automatic or manual transmissions.
Additional components include:
•Engine Wiring harness
•Oxygen sensors and sensor bosses
•Fuel tank evaporative canister
•Mass airflow sensor and sensor boss
•Accelerator pedal (for use with the LS electronic throttle)
Power: 315 HP @5400 RPM, 335 ft. lbs. of torque @ 4000 RPM
Displacement: 327 CID, 5.3L
Bore x Stroke: 3.78” x 3.62”
Compression Ratio: 9.5:1
Recommended Fuel: 87 Octane
Block: Cast Iron, with 6 bolt, cross-bolted iron caps
Crankshaft: Nodular Iron
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Hydraulic Roller Tappet
Cam Lift: .467” Intake / .479” exhaust
Cam Duration @ .050”: 196deg. Intake / 201 deg. Exhaust
Lobe Separation: 116 Degree
Cylinder Heads: Aluminum Cathedral Port
Combustion Chamber: N/A
Valves: 1.89” Intake/ 1.55” Exhaust
Rocker Arms: Cast Roller, 1.7:1 Ratio
Maximum GM Recommended RPM: 6000
General Motors limited 2 year / 50,000 mile parts & labor warranty. Click on Document tab above for full details.
GM Performance 5.3L Crate Engine
LS Engine Swap Conversion Kits
GM performance LS3 E-Rod Crate Engine
GMP-12499529-1 290HP Fully Assembled Crate Engine with Chrome Finish
GMP-12499529-2 290HP Fully Assembled Crate Engine with Black Finish
GMP-12499529-C 290HP Fully Assembled Retro-Style Crate Engine
LS Engine Muscle Car Oil Pan Package