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MSRP

$14,006

Part No.

19331507

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Near You

Available in an

E-ROD
SYSTEM

3 Select
Available Mods

Power

Power
556
hp @ 6100 rpm

More than 550 supercharged horsepower with exceptional refinement

The Camaro ZL1 6.2L supercharged LSA engine delivers 556 horsepower with refinement that is rare in the world of high performance. It is smooth, quiet, and well-balanced — all while delivering breathtaking power.

A unique aluminum cylinder block casting houses a forged-steel crankshaft and super-tough reciprocating parts, integrated piston-cooling oil jets, and high-flow cylinder heads that support the airflow enabled by a 1.9L, sixth-generation supercharger with four-lobe, high-twist rotors. The advanced rotor design broadens the supercharger’s effective range, enhancing low-rpm torque and high-rpm horsepower.

Chevrolet Performance’s LSA 6.2L supercharged crate engine package comes fully dressed, from the top of the charge-cooled supercharger assembly to the ignition system, water pump, balancer, and more. It is a less-costly alternative to the LS9 engine and makes a great transplant for any off-road LS-powered vehicle or pre-1976 car or truck. It also comes with conventional wet-sump lubrication system.

NOTE: This engine includes an eight-bolt crankshaft flange that may require an adapter for use with some transmissions. Engine package does not include FEAD.

LSA 6.2L SC DYNO

Click on the slider to see the torque and power ratings change with rpm.*

*Approximate values shown.

LSA 6.2L SC TECH SPECS

Part Number:
19331507
 
 
Engine Type:
LS-Series Gen IV Small-Block V-8
Displacement (cu. in.):
376 (6.2L)
Bore x Stroke (in.):
4.065 x 3.622 (103.25 x 92 mm)
Block (P/N 12623968):
Cast-aluminum with six-bolt, cross-bolted main caps
Crankshaft (P/N 12603616):
Forged steel with eight-bolt flange
Connecting Rods (P/N 12604857):
Powdered metal
Pistons (P/N 12625119):
Hypereutectic aluminum
Camshaft Type (P/N 12623064):
Hydraulic roller
Valve Lift (in.):
.492 intake / .480 exhaust
Camshaft Duration (@.050 in.):
198° intake / 216° exhaust


 

Cylinder Heads (P/N 12604860):
Aluminum L92-style port; “as cast” with 68-cc chambers
Balanced:
Internal
Valve Size (in.):
2.160 intake / 1.590 exhaust
Compression Ratio:
9.1:1
Rocker Arms (P/N 12569167 int):
Investment-cast, roller trunnion
Rocker Arms (P/N 10214664 exh):
Investment-cast, roller trunnion
Rocker Arm Ratio:
1.7:1
Recommended Fuel:
Premium
Maximum Recommended rpm:
6600
Reluctor Wheel:
58X

LSA CONNECT & CRUISE POWERTRAIN SYSTEM

Connect & Cruise systems provide factory-engineered engine-and-transmission combinations that include the electronic control module, all wiring harnesses, and other key components you need.

E-ROD LSA

MSRP $16,037
P/N 19257456 for 40-tooth reluctor wheel transmission
P/N 19257460 for 17-tooth reluctor wheel transmission


The industry-exclusive E-ROD crate engine packages deliver the performance you want for your project vehicle with hassle-free emissions compliance. In fact, they are the only OEM crate engine solutions that enable authorized, emissions-compliant high-performance engine replacements for approximately 20 million pre-1996 cars, trucks and SUVs in California, regardless of the make, model or original powertrain.


OWNER RESOURCES

Already own one, but lost some of the paperwork? We’ve got you covered with downloads and links for some of the more important documents below. You’ll find everything from the vital data about your engine’s capabilities to how to install it into your build, even all of the warranty information should you need to make a claim. And don’t forget, the best way we can make sure to get you the latest information on your specific part is to tell us which one you have by registering your engine. No matter what stage of your build you’re in — from shopping for the right part to that part having turned in a few miles — we have the information you need.

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  • INSTALLATION NOTES

    • Assembly does not include any electronics or accessory drive components
    • LSA Controller Kit (P/N 19259293) available for non-original applications. Kit includes ECM, wiring harness, O2 sensors, and throttle pedal for ETC operation
    • Coolant pump included (P/N 20945282)
    • Intended for pre-1976 street vehicles or any off-road vehicle
    • Eight-bolt crank flange
    • Not intended for marine applications
    • Includes dual-mass flywheel (P/N 24240678)
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FINISH OFF YOUR CRATE ENGINE WITH THESE SELECT PARTS

Download a catalog for a full listing of components and related parts.

SuperMatic 4L85-E 4-Speed Transmission
• P/N 19154550

Eight-Bolt Crankshaft Adapter Kit • P/N 19125597

Transmission Controller • P/N 19257661

  • 1 Performance MSRP The Manufacturer's Suggested Retail Price excludes tax, shipping and installation.
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Destination Freight Charges

To allow you to do an accurate price comparison with prices featured on other Internet sites, GM provides Internet pricing both with and without the Destination Freight Charge (see prices including Destination Freight Charge below). To get full pricing details, go to our Build Your Own section.