compare ls engines
compare ls engines
The engine family commonly called the LS series debuted in 1997. General Motors called it the Gen-III Small-Block, with the iron-block versions in trucks and the all-aluminum LS1 introduced in the then-new C5 Corvette. GM has continued to refer to its modern V-8 engine family as Gen III and Gen IV, but to the enthusiasts who quickly grasped the tremendous performance potential of the engines, every engine of the platform is nicknamed “LS.” See how LS crate engines compare in horsepower, torque, and other technical specifications.
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LS3MORE INFO |
LS376/480MORE INFO |
LS376/525MORE INFO |
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Part Number |
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19301326 |
19301358 |
19301360 |
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Engine Type |
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LS-Series Gen-IV Small-Block V-8 |
LS-Series Gen-IV Small-Block V-8 |
LS-Series Gen-IV Small-Block V-8 |
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Horsepower |
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430 hp @ 5900 rpm |
495 hp @ 6200 rpm |
525 hp @ 6200 rpm |
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Torque |
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425 lb-ft @ 4600 rpm |
473 lb-ft @ 5200 rpm |
486 lb-ft @ 5200 rpm |
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Displacement (cu. in.) |
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376 (6.2L) |
376 cu in (6.2L) |
376 (6.2L) |
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Block |
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Cast-aluminum with 6-bolt, cross-bolted main caps |
Cast-aluminum with 6-bolt, cross-bolted main caps |
Cast aluminum with 6-bolt, cross-bolted main caps |
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Crankshaft |
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Nodular iron |
Nodular iron |
Nodular iron |
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Camshaft |
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Hydraulic roller |
Hydraulic roller |
Hydraulic roller |
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Valve Lift (intake) |
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.551 in |
2.165 in |
2.165 in |
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Valve Lift (exhaust) |
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.522 in |
1.590 in |
1.590 in |
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Camshaft Duration (@.050) |
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204° intake/211° exhaust |
193° intake/200° exhaust |
226° intake/236° exhaust |
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Cylinder Heads |
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Aluminum L92-style port; as cast with 68-cc chambers |
Aluminum L92-style port; as cast with 68-cc chambers |
Aluminum L92-style port; as cast with 68-cc chambers |
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Compression Ratio |
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10.7:1 |
10.7:1 |
10.7:1 |
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L96MORE INFO |
LS3MORE INFO |
|---|---|
|
Part Number |
|
|
19301326 |
19301326 |
|
Engine Type |
|
|
LS-Series Gen-IV Small-Block V-8 |
LS-Series Gen-IV Small-Block V-8 |
|
Horsepower |
|
|
430 hp @ 5900 rpm |
430 hp @ 5900 rpm |
|
Torque |
|
|
425 lb-ft @ 4600 rpm |
425 lb-ft @ 4600 rpm |
|
Displacement (cu. in.) |
|
|
376 (6.2L) |
376 (6.2L) |
|
Block |
|
|
Cast-aluminum with 6-bolt, cross-bolted main caps |
Cast-aluminum with 6-bolt, cross-bolted main caps |
|
Crankshaft |
|
|
Nodular iron |
Nodular iron |
|
Camshaft |
|
|
Hydraulic roller |
Hydraulic roller |
|
Valve Lift (intake) |
|
|
.551 in |
.551 in |
|
Valve Lift (exhaust) |
|
|
.522 in |
.522 in |
|
Camshaft Duration (@.050) |
|
|
204° intake/211° exhaust |
204° intake/211° exhaust |
|
Cylinder Heads |
|
|
Aluminum L92-style port; as cast with 68-cc chambers |
Aluminum L92-style port; as cast with 68-cc chambers |
|
Compression Ratio |
|
|
10.7:1 |
10.7:1 |
|
|
|
|
|
|
LS3
|
LS376/480
|
|---|---|
|
Part Number |
|
|
19301326 |
19301358 |
|
Engine Type |
|
|
LS-Series Gen-IV Small-Block V-8 |
LS-Series Gen-IV Small-Block V-8 |
|
Horsepower |
|
|
430 hp @ 5900 rpm |
495 hp @ 6200 rpm |
|
Torque |
|
|
425 lb-ft @ 4600 rpm |
473 lb-ft @ 5200 rpm |
|
Displacement (cu. in.) |
|
|
376 cu in (6.2L) |
376 cu in (6.2L) |
|
Block |
|
|
Cast-aluminum with 6-bolt, cross-bolted main caps |
Cast-aluminum with 6-bolt, cross-bolted main caps |
|
Crankshaft |
|
|
Nodular iron |
Nodular iron |
|
Camshaft |
|
|
Hydraulic roller |
Hydraulic roller |
|
Valve Lift (intake) |
|
|
.551 in |
2.165 in |
|
Valve Lift (exhaust) |
|
|
.522 in |
1.590 in |
|
Camshaft Duration (@.050) |
|
|
204° intake/211° exhaust |
219° intake/228° exhaust |
|
Cylinder Heads |
|
|
Aluminum L92-style port; as cast with 68-cc chambers |
Aluminum L92-style port; as cast with 68-cc chambers |
|
Compression Ratio |
|
|
10.7:1 |
10.7:1 |
|
|
LS376/525MORE INFO |
|---|
|
Part Number |
|
19301360 |
|
Engine Type |
|
LS-Series Gen-IV Small-Block V-8 |
|
Horsepower |
|
525 hp @ 6200 rpm |
|
Torque |
|
486 lb-ft @ 5200 rpm |
|
Displacement (cu. in.) |
|
376 cu in (6.2L) |
|
Block |
|
Cast-aluminum with 6-bolt, cross-bolted main caps |
|
Crankshaft |
|
Nodular iron |
|
Camshaft |
|
Hydraulic roller |
|
Valve Lift (intake) |
|
2.165 in |
|
Valve Lift (exhaust) |
|
1.590 in |
|
Camshaft Duration (@.050) |
|
226° intake/236° exhaust |
|
Cylinder Heads |
|
Aluminum L92-style port; as cast with 68-cc chambers |
|
Compression Ratio |
|
10.7:1 |
Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.
EPA estimated with 3.6L V6 engine.
EPA estimated with 3.6L V6 engine.
Cargo and load capacity limited by weight and distribution.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.
Does not detect people or items. Always check rear seat before exiting.
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android (TM) 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Service varies with conditions and location. Requires active service plan and paid AT&T Data plan. See onstar.com for details and limitations.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.
EPA-estimated MPG city/highway: Sonic Sedan with 6-speed manual transmission 27/38; with 6-speed automatic transmission 26/34; Sonic Hatchback with 6-speed manual transmission 26/35; with 6-speed automatic transmission 26/34.
Certain features require a SiriusXM subscription and the Chevrolet Connected Access plan. See siriusxm.com and onstar.com for details and limitations.
Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM-approved tire and wheel combinations. Unapproved combinations may change the vehicle’s performance characteristics. For important tire and wheel information, go to my.chevrolet.com/learnAbout/chevrolettires or see your dealer.
Read the vehicle Owner's Manual for more important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android(TM) 5.0 Lollipop or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Standard on Extended Cab and 2WD Crew Cab Short Box models.
Standard on 2WD Crew Cab Long Box and 4WD Crew Cab models.
Available on Extended Cab models
Available on Crew Cab models
Read the vehicle owner's manual for important feature limitations and information.
Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
Premier shown seats seven. Standard on L, LS. Available on LT.
Read the vehicle Owner’s Manual for more important feature limitations and information.
Read the vehicle Owner’s Manual for important feature limitations and information.
The system wirelessly charges one mobile device. Some devices require an adaptor or back cover. To check for phone or other device compatibility, visit my.chevrolet.com/learn for details.
Rear Cross Traffic Alert, Rear Park Assist and Lane Change Alert with Side Blind Zone Alert. Read the vehicle Owner’s Manual for important feature limitations and information.
Requires AWD and 3.6L engine. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
Read the vehicle Owner's Manual for important feature limitations and information.
To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner's Manual.
Read the vehicle Owner’s Manual for important feature limitations and information.
Read the vehicle Owner’s Manual for important feature limitations and information.
To avoid the risk of injury, never use Recovery Hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner's Manual.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Go to my.chevrolet.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model and software version.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android™ 5.0 or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Read the vehicle Owner’s Manual for important feature limitations and information.
Premier shown seats seven. Standard on L, LS. Available on LT.
Read the vehicle Owner’s Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam automatic high beams on/off, Following Distance Indicator. Read the vehicle Owner’s Manual for more important feature limitations and information.
Read the vehicle Owner’s Manual for important feature limitations and information.
The system wirelessly charges one compatible mobile device. Some devices require an adaptor or back cover. To check for phone or other device compatibility, visit my.chevrolet.com/learn for details.
EPA-estimated 259-mile EV range. Your actual range may vary based on several factors including temperature, terrain, and driving technique.
Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. User terms apply. Device data connection required. See onstar.com for details and limitations.
Read your vehicle Owner's Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
Read the vehicle Owner's Manual for important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Map Coverage available in the United States, Puerto Rico and Canada.
Read the vehicle Owner’s Manual for important feature limitations and information.
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow
Requires available 3.6L engine and Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
Chevy Safety Assist: Automatic Emergency Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Front Pedestrian Braking, Following Distance Indicator and IntelliBeam. Read the vehicle Owner’s Manual for more important feature limitations and information.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android 5.0 or higher. Data plan rates apply. Android, Android Auto, Google, Google Play and other marks are trademarks of Google LLC.
Read the vehicle Owner's Manual for important feature limitations and information.
Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and an Android compatible smartphone running Android 5.0 or higher. Data plan rates apply. Android Auto is a trademark of Google LLC.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.
Read the vehicle Owner's Manual for important feature limitations and information.
Standard on Extended Cab and 2WD Crew Cab Short Box models.
Standard on 2WD Crew Cab Long Box and 4WD Crew Cab models.
Available on Extended Cab models.
Available on Crew Cab models.
Equipment from independent suppliers is not covered by the GM New Vehicle Limited Warranty. GM is not responsible for the safety or quality of independent supplier alterations.
Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.
Read the vehicles Owner's Manual for more important feature limitations and information.
Chevrolet Infotainment 3 System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.
Includes Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, IntelliBeam, and Following Distance Indicator. Read the vehicle Owner’s Manual for important feature limitations and information.
Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay, iPhone, Siri and Apple Music are trademarks of Apple Inc., registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible AndroidTM smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android Auto is a trademark of Google LLC.
Read the vehicle Owner's Manual for more important feature limitations and information.
Chevrolet Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices.
Vehicle user interface is a product of Google, and its terms and privacy statements apply. Requires the Android Auto app on Google Play and a compatible Android™ smartphone. Data plan rates apply. You can check which smartphones are compatible at g.co/androidauto/requirements. Android Auto is a trademark of Google LLC.
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.
