If you’re looking to boost the power of your Chevy LS engine, choosing the right camshaft upgrade kit is essential. The market offers a wide range of options, from aggressive performance cams to more moderate, reliable upgrades. The Stage 3 Camshaft Kit stands out as the best overall for its comprehensive package, while the Texas Speed TSP Chopacabra offers a solid balance of performance and value. On the other hand, premium options like the BTR Brian Tooley Racing cater to enthusiasts seeking ultimate quality and performance. The main tradeoffs revolve around complexity, cost, and whether the upgrade suits your specific engine build or daily driver needs. Keep reading for a detailed breakdown to find the perfect fit for your LS project.
Key Takeaways
- The top picks combine comprehensive kits with quality components for reliable performance gains.
- Performance-oriented cams tend to be more aggressive, requiring supporting upgrades like new springs and lifters.
- Value options often include essential components but may sacrifice some durability or tuning flexibility.
- Ease of installation varies; some kits are designed for experienced builders, while others cater to beginners.
- Compatibility with specific LS engine models is crucial to avoid mismatched parts and ensure optimal results.
| Stage 3 Camshaft Kit for LS Engines with Gaskets, Springs, Pushrods, Seals, Bolts, Oil Pump, and Timing Chain |  | Best Overall Performance Kit | Engine Compatibility: LS1/LS6, LS2, 4.8L/5.3L/6.0L | Lobe Separation: 110 degrees | Camshaft Style: Hydraulic Roller | VIEW ON AMAZON | See Our Full Breakdown |
| Truck Replacement Camshaft Kit for 1997-2006 GM Chevy LS Engines |  | Best for Reliable Power Upgrades | Engine Compatibility: 1997-2006 GM Chevy LS 4.8/5.3/5.7/6.0L | Camshaft Specs: 212/22X .552″/.552″ 107 LSA | Bolt Pattern: 3 Bolt | VIEW ON AMAZON | See Our Full Breakdown |
| LS Truck Cam Kit – Aggressive Performance Camshaft for Chevy/GMC 4.8L 5.3L 6.0L 6.2L LS V8 (1999-2013), Includes Beehive Springs, Seals, Pushrods |  | Best for Mid-Range Power & Sound | Engine Compatibility: GM LS V8s (4.8L, 5.3L, 6.0L, 6.2L) | Cam Duration: 213/222 degrees | Lift: .552″/.552″ | VIEW ON AMAZON | See Our Full Breakdown |
| E1840P Sloppy Stage 2 Camshaft Kit for GM/Chevy 4.8L-6.2L LS Engines |  | Best for High RPM Performance | Vehicle Fitment: All Gen 3/4 LS engines (4.8L-6.2L) | Camshaft Duration: 228°/230° | Valve Lift: .585″/.585″ | VIEW ON AMAZON | See Our Full Breakdown |
| Texas Speed TSP Chopacabra Cam Kit with Springs, Seals, Pushrods for LS Truck Engines |  | Best for Aggressive Sound and Torque | Camshaft Duration: 214/222 | Lift: .550/.550 | LSA: 108 | VIEW ON AMAZON | See Our Full Breakdown |
| 5.3L High Performance Engine Rebuild Kit with Sloppy Stage 3 Camshaft for Chevy LS 5.3L (2010-2014) |  | Best Overall for Max Power and Complete Rebuild | Lift: .595/.595 | Horsepower Gain: +90 HP | Engine Compatibility: 2010-2014 Chevy LS 5.3L | VIEW ON AMAZON | See Our Full Breakdown |
| E1840P Sloppy Mechanics Stage 2 Camshaft Kit for Chevy/GMC LS Engines (1999-2013) |  | Best for Mid-Range Performance Upgrades | Engine Compatibility: 1999-2013 Chevy/GMC LS | Camshaft Type: Hydraulic roller | RPM Range: 2200 to 5400 | VIEW ON AMAZON | See Our Full Breakdown |
| Sloppy Mechanics Stage 2 Camshaft Lifter Kit for Chevy and GMC 1997-2013 |  | Best for Power and Throttle Response in Older LS Models | Compatibility: 1997-2013 Chevy/GMC LS | Includes: Camshaft, lifters, pushrods, seals, chain, oil pump | Material: High-strength | VIEW ON AMAZON | See Our Full Breakdown |
| AFM/DOD 5.3 Camshaft Kit for 2007-2013 Chevy Silverado 1500, Tahoe, GMC Envoy, Sierra, Buick Rainier, Isuzu, Saab 9-7X |  | Best OE-Matched Upgrade for Compatibility and Reliability | Compatible Vehicles: 2007-2013 GM trucks and SUVs | Engine: 5.3L V8 | Displacement: 5328CC / 325CID | VIEW ON AMAZON | See Our Full Breakdown |
| Michigan Motorsports Stage 1 Truck Camshaft Install Kit for GM/Chevy Gen III/IV LS 4.8L 5.3L LS Vortec Trucks |  | Best for Towing and Heavy-Duty Use | Camshaft Specs: 208/210, .550″/.550″, 112LSA | Application: GM/Chevy LS trucks | Includes: Camshaft, gaskets, lifters, pushrods, chain, oil pump | VIEW ON AMAZON | See Our Full Breakdown |
| BTR Brian Tooley Racing Truck Norris Camshaft Install Kit for GM/Chevrolet LS 6.0/6.2 Engines |  | Best Overall for Power and Durability | Camshaft Specs: 212/22X, .552″ lift, 107 LSA | Engine Compatibility: 1999-2013 GM/Chevrolet 6.0/6.2 LS engines | Includes: Camshaft, gaskets, lifters, pushrods, and more | VIEW ON AMAZON | See Our Full Breakdown |
| Texas Speed & Performance CHOPacabra Truck Camshaft Install Kit for Gen III/IV LS 6.0L 6.2L LS3 Vortec Trucks |  | Best for Aggressive Sound and Performance | Camshaft Specs: 214/222 .550″/.550″ 108LSA | Application: 1999-2013 GM Gen 3/4 LS Engines | Lifter Type: Delphi LS7 Lifters | VIEW ON AMAZON | See Our Full Breakdown |
| E1840P 5.3 Stage 2 Camshaft Kit for GM LS V8 Engines 97-13 with Lifter, Springs, Pushrods & Gasket |  | Best for Wide Compatibility and Performance Improvement | Camshaft RPM Range: 2200 to 5400 RPM | Intake Valve Lift: .585″ | Exhaust Valve Lift: .585″ | VIEW ON AMAZON | See Our Full Breakdown |
| LS 6.0L 6.2L Non-AFM Camshaft & LS7 Lifters Kit for GM Trucks and SUVs (2007–2014) |  | Best for Lifter Longevity and Durability | Application: 2007–2014 GM trucks and SUVs | Engine Compatibility: LY6, L96, L92, L94 | Includes: Camshaft, 16 LS7 lifters, trays, valley cover | VIEW ON AMAZON | See Our Full Breakdown |
| E1840P Sloppy Mechanics Stage 2 Camshaft Kit for Chevy/GMC LS Engines 1999-2013 |  | Best for Full Engine Rebuilds and Major Overhauls | Vehicle Compatibility: 1999-2013 Chevy/GMC V8 trucks and SUVs | Camshaft Specs: 228/230, .585″/.585″, 112 LSA | Includes: Camshaft, LS7 Lifters, gaskets, pushrods | VIEW ON AMAZON | See Our Full Breakdown |
More Details on Our Top Picks
Stage 3 Camshaft Kit for LS Engines with Gaskets, Springs, Pushrods, Seals, Bolts, Oil Pump, and Timing Chain
This comprehensive Stage 3 kit stands out for delivering noticeable power gains and improved throttle response across a wide range of LS engines, making it ideal for enthusiasts seeking a complete upgrade. Compared with the LS Truck Cam Kit, this kit offers a higher duration camshaft and a slightly more aggressive profile, which translates into better top-end power but may require more tuning. Its inclusion of all necessary components, from springs to the oil pump, simplifies installation and reduces the need for additional purchases. However, the need for professional installation and proper tuning means it’s less suitable for DIYers without mechanical experience. This kit is perfect for those wanting a full-fledged performance upgrade with a focus on maximizing engine output and drivability.
Pros:- Significant power and throttle response improvements
- Includes all essential components for a full upgrade
- Supported by a 1-year warranty and technical support
Cons:- Requires professional installation and tuning
- Compatibility verification needed prior to purchase
Best for: Performance enthusiasts and experienced mechanics seeking a complete, high-performance camshaft upgrade with all supporting parts included.
Not ideal for: Beginner DIYers or those with limited mechanical skills, as installation and tuning are complex and require expertise.
- Engine Compatibility:LS1/LS6, LS2, 4.8L/5.3L/6.0L
- Lobe Separation:110 degrees
- Camshaft Style:Hydraulic Roller
- Intake Duration at 050 inch Lift:218 degrees
- Exhaust Duration at 050 inch Lift:224 degrees
- Valve Lift:0.553 inches
Our verdict“This kit is best suited for serious enthusiasts aiming for maximum performance with a comprehensive upgrade package.”
Truck Replacement Camshaft Kit for 1997-2006 GM Chevy LS Engines
This kit offers a straightforward upgrade for GM trucks, improving power and throttle response with a balanced profile. Unlike the Stage 3 Camshaft Kit, it emphasizes reliability and ease of installation, making it suitable for those who want solid performance without pushing engine limits. Its inclusion of all key components, such as springs, lifters, and gaskets, simplifies the process. However, it’s tailored for specific engine models and requires verification of OE part numbers before purchase, which could be a hurdle for some users. This kit makes sense for truck owners wanting a dependable boost in power without extensive modifications or tuning.
Pros:- Enhances power and throttle response
- Complete kit with all necessary components
- Reliable and durable construction
Cons:- Limited to specific OE engine numbers
- Installation might require mechanical expertise
Best for: Truck owners looking for a reliable, straightforward upgrade to improve engine response and efficiency.
Not ideal for: Performance racers or enthusiasts seeking aggressive top-end power, as this kit prioritizes reliability over maximum camshaft duration.
- Engine Compatibility:1997-2006 GM Chevy LS 4.8/5.3/5.7/6.0L
- Camshaft Specs:212/22X .552″/.552″ 107 LSA
- Bolt Pattern:3 Bolt
- OE Part Numbers:12499225, HL124, 12595365
Our verdict“This kit is ideal for truck owners wanting a dependable performance increase with minimal fuss.”
LS Truck Cam Kit – Aggressive Performance Camshaft for Chevy/GMC 4.8L 5.3L 6.0L 6.2L LS V8 (1999-2013), Includes Beehive Springs, Seals, Pushrods
This kit appeals to those seeking a more aggressive sound and improved mid-range and top-end power, making it ideal for street and strip applications. Compared to the Stage 2 Camshaft Kit, this option offers a slightly higher duration and lift, contributing to a more snarling idle and stronger throttle response. Its durable components and included springs suit high RPM use, but the aggressive profile may require tuning adjustments and could impact fuel economy. Its specific fitment for LS engines from 1999-2013 makes it less versatile for older builds or non-LS engines. Overall, this kit is perfect for drivers wanting a noticeable power bump with an aggressive character.
Pros:- Significant mid-range and top-end gains
- Aggressive sound with a snarling idle
- Durable components for high RPM use
- Complete kit for easier installation
Cons:- May require tuning for optimal results
- Aggressive cam profile could reduce fuel economy
Best for: Street and strip enthusiasts who want a louder idle and increased mid to high RPM power with a focus on sound and performance.
Not ideal for: Casual drivers or those concerned with fuel economy and engine noise, as the profile can increase fuel consumption and noise levels.
- Engine Compatibility:GM LS V8s (4.8L, 5.3L, 6.0L, 6.2L)
- Cam Duration:213/222 degrees
- Lift:.552″/.552″
- LSA:108 degrees
Our verdict“This kit suits performance-focused drivers aiming for a louder, more responsive engine with a strong sound profile.”
E1840P Sloppy Stage 2 Camshaft Kit for GM/Chevy 4.8L-6.2L LS Engines
The Sloppy Stage 2 kit is tailored for high-revving LS engines, emphasizing increased valve lift and duration for maximum mid to high RPM power. Compared with the Texas Speed TSP Chopacabra, it offers a slightly more aggressive profile with higher lift and duration, making it ideal for those who want a broader power band at elevated RPMs. Its inclusion of springs, pushrods, and gaskets supports a straightforward upgrade, but the absence of a spring damper may reduce durability under sustained high RPM operation. Designed for all Gen 3/4 LS engines, this kit is perfect for racers or street drivers who push their engines hard and need a reliable high-RPM setup.
Pros:- Optimized for high RPM operation
- Includes springs, pushrods, and gaskets
- Works across all Gen 3/4 LS engines
- Increased valve lift and duration for maximum power
Cons:- Installation requires expert tuning
- Spring damper not included, affecting durability
Best for: Experienced tuners and racers aiming for maximum high-RPM power and performance in LS engines.
Not ideal for: Casual drivers or those seeking fuel economy, as the aggressive profile can increase fuel consumption and noise, and requires precise tuning.
- Vehicle Fitment:All Gen 3/4 LS engines (4.8L-6.2L)
- Camshaft Duration:228°/230°
- Valve Lift:.585″/.585″
- Lobe Separation:112°
Our verdict“This kit is designed for high-performance applications where high RPM and maximum power are priorities.”
Texas Speed TSP Chopacabra Cam Kit with Springs, Seals, Pushrods for LS Truck Engines
The Chopacabra kit is tailored for LS truck engines, offering an aggressive sound and substantial torque increase. Its profile, with a duration around 214/222 and lift of .550/.550, strikes a balance between streetability and performance. Compared with the Stage 3 Camshaft Kit, it focuses more on torque and driveability rather than maximum top-end power, making it a strong choice for daily drivers that want an aggressive growl and reliable power gains. The inclusion of factory-friendly features means it can be installed without upgrading other components, but it’s limited to specific engine types and may increase engine noise and fuel consumption. Overall, it offers a significant boost in power while maintaining good drivability for LS trucks.
Pros:- Increases horsepower and torque significantly
- Factory converter friendly, no aftermarket stall required
- Good balance of sound and performance
Cons:- Limited to specific engine types
- May increase engine noise and fuel use
Best for: LS truck owners seeking a powerful, yet manageable upgrade with an aggressive sound and increased torque.
Not ideal for: Performance racers or those looking for maximum high-RPM power, as the profile favors mid-range torque and street manners.
- Camshaft Duration:214/222
- Lift:.550/.550
- LSA:108
- Operating RPM Range:1200-6500
Our verdict“This kit offers a practical upgrade for LS truck owners wanting a louder, more powerful engine with street-friendly characteristics.”
5.3L High Performance Engine Rebuild Kit with Sloppy Stage 3 Camshaft for Chevy LS 5.3L (2010-2014)
This rebuild kit stands out for delivering a massive +90 HP increase, thanks to its high-performance Stage 3 camshaft and all-inclusive components. Compared to simpler upgrade options like the AFM/DOD 5.3 Camshaft Kit, it provides a more aggressive power boost suitable for enthusiasts seeking both street and track performance. However, the heavy-duty parts and aggressive camshaft demand professional installation and tuning, making it less ideal for DIYers. The high RPM range (3,000–7,000) and durability make this a strong choice for those wanting a full engine overhaul aimed at maximum horsepower. Tradeoffs include louder idle noise and the need for engine modifications to handle the increased power.Pros:- Significant +90 HP horsepower increase for serious power gains
- Complete rebuild kit with all necessary components included
- Optimized for high RPM street and track use
- Heavy-duty components ensure durability
Cons:- Requires professional installation and precise tuning
- Aggressive camshaft produces loud idle and exhaust noise
- Oversized parts may need prior approval or engine modifications
Best for: Performance-oriented enthusiasts wanting a complete engine upgrade with maximum horsepower gains.
Not ideal for: Casual drivers or those seeking a simple, bolt-on upgrade without extensive tuning or professional installation.
- Lift:.595/.595
- Horsepower Gain:+90 HP
- Engine Compatibility:2010-2014 Chevy LS 5.3L
- Camshaft Type:Stage 3
- Piston Type:Flat top with valve reliefs
- RPM Range:3,000–7,000 RPM
Our verdict“This kit is best suited for experienced builders seeking maximum performance with a full rebuild approach.”
E1840P Sloppy Mechanics Stage 2 Camshaft Kit for Chevy/GMC LS Engines (1999-2013)
This Stage 2 kit offers a balanced upgrade for LS engines, providing noticeable power improvements in the 2200-5400 RPM range. Unlike the 5.3L High Performance Rebuild Kit, it’s more accessible for those wanting a boost without a full rebuild, especially in older engines. The inclusion of lifters, pushrods, and gaskets simplifies installation compared to purchasing parts separately. However, it requires a 3-bolt conversion if installed on 1-bolt engines and may be complex for DIYers without mechanical experience. Its moderate performance gains make it ideal for daily drivers seeking better throttle response without excessive noise or risk.Pros:- Improves engine power and throttle response
- Includes comprehensive kit with cam, lifters, pushrods, and gaskets
- Suitable for a wide range of LS engines from 1999 to 2013
- Relatively balanced performance upgrade
Cons:- Requires a 3-bolt conversion for some engine setups
- Installation complexity may challenge beginners
- Performance gains depend on supporting modifications
Best for: Owners of 1999-2013 LS engines aiming for improved performance with less complexity than a full rebuild.
Not ideal for: Beginners or those with engines requiring a 1-bolt camshaft without conversion parts, as installation can be intricate.
- Engine Compatibility:1999-2013 Chevy/GMC LS
- Camshaft Type:Hydraulic roller
- RPM Range:2200 to 5400
- Intake Duration @ .050″:228°
- Exhaust Duration @ .050″:230°
- Valve Lift:.585″
Our verdict“This kit is ideal for experienced DIYers seeking a reliable mid-level upgrade for LS engines.”
Sloppy Mechanics Stage 2 Camshaft Lifter Kit for Chevy and GMC 1997-2013
This comprehensive Stage 2 kit enhances throttle response and overall power, including a camshaft, lifters, and supporting components. Unlike the 5.3L Rebuild Kit, it caters to a broader range of vehicles and emphasizes durability with high-quality materials. The inclusion of a timing chain and oil pump makes it a one-stop upgrade for performance enthusiasts. However, compatibility relies on matching OE part numbers, and installation can be challenging for amateurs. This kit is perfect for owners wanting a durable, performance-focused upgrade in vehicles from 1997-2013, especially those looking to improve throttle feel.Pros:- Improves engine power and throttle response
- Includes complete components for a full upgrade
- High-quality materials ensure long-lasting durability
- Compatible with a broad range of LS engines
Cons:- Compatibility depends on matching OE numbers
- Installation complexity may deter less experienced mechanics
- Performance depends on supporting modifications
Best for: Owners of Chevy or GMC LS vehicles from 1997-2013 seeking a reliable, high-performance upgrade.
Not ideal for: Casual drivers or those without mechanical experience, as installation may require advanced skills.
- Compatibility:1997-2013 Chevy/GMC LS
- Includes:Camshaft, lifters, pushrods, seals, chain, oil pump
- Material:High-strength
- Spring Style:Beehive
Our verdict“This kit offers a durable, performance-enhancing upgrade for seasoned DIYers with compatible LS engines.”
AFM/DOD 5.3 Camshaft Kit for 2007-2013 Chevy Silverado 1500, Tahoe, GMC Envoy, Sierra, Buick Rainier, Isuzu, Saab 9-7X
Designed to meet OE specifications, this camshaft kit offers a straightforward upgrade for 2007-2013 5.3L V8 engines across multiple GM models. Unlike the high-performance Rebuild Kit, it emphasizes reliability and ease of installation, making it ideal for owners who want to retain factory comfort while gaining some performance. While it’s not aimed at maximum horsepower, it provides a balanced improvement suitable for daily driving. Compared with the Sloppy Mechanics Stage 2 Kit, its OE quality and OEM fit make it a more conservative choice, though it might lack the aggressive power for enthusiasts seeking big gains.Pros:- OE quality and precise OEM fit
- Compatibility with a broad range of GM vehicles
- Complete set with all necessary accessories
- Easy to install for experienced technicians
Cons:- Limited performance gains compared to high-performance kits
- Installation requires valve cover disassembly
- Compatibility limited to specific engine years and models
Best for: Owners of 2007-2013 GM trucks and SUVs wanting a factory-matched upgrade with reliable performance.
Not ideal for: Performance enthusiasts seeking aggressive power increases or engine modifications beyond stock specs.
- Compatible Vehicles:2007-2013 GM trucks and SUVs
- Engine:5.3L V8
- Displacement:5328CC / 325CID
- OE Numbers:17122490, 17120735, etc.
Our verdict“This kit suits owners wanting a reliable, OEM-style upgrade without sacrificing factory comfort.”
Michigan Motorsports Stage 1 Truck Camshaft Install Kit for GM/Chevy Gen III/IV LS 4.8L 5.3L LS Vortec Trucks
This Stage 1 truck camshaft kit is tailored for towing and heavy-duty applications, emphasizing low-end torque and durability. Unlike the high-RPM-focused Rebuild Kit, it prioritizes low-end grunt and mid-range torque, ideal for trucks that need to haul or tow regularly. The inclusion of high-quality gaskets, Delphi lifters, and a durable camshaft makes it a comprehensive upgrade. However, this kit is less suited for those seeking high-revving horsepower or aggressive sound, as it’s optimized for real-world heavy-duty tasks. Its performance gains are more about reliability and torque than outright horsepower, making it perfect for work trucks.Pros:- Enhances low-end torque and mid-range power
- Includes high-quality gaskets and durable components
- Ideal for towing and heavy-duty applications
- All-in-one kit simplifies installation
Cons:- Performance gains are limited to torque, not peak horsepower
- Installation may require mechanical skill
- Not designed for high-revving performance or racing
Best for: Owners of GM/Chevy LS trucks that require improved torque and durability for towing or heavy-duty use.
Not ideal for: Performance-focused drivers seeking maximum horsepower or high-RPM capabilities in street cars.
- Camshaft Specs:208/210, .550″/.550″, 112LSA
- Application:GM/Chevy LS trucks
- Includes:Camshaft, gaskets, lifters, pushrods, chain, oil pump
Our verdict“This kit is best suited for truck owners prioritizing reliability, torque, and towing capacity over high-RPM power.”
BTR Brian Tooley Racing Truck Norris Camshaft Install Kit for GM/Chevrolet LS 6.0/6.2 Engines
This kit stands out for its ability to significantly boost power and torque across the RPM range, making it ideal for truck owners seeking reliable, high-performance upgrades. Compared with the Texas Speed & Performance CHOPacabra kit, the BTR Truck Norris offers a more aggressive cam profile tailored for trucks and SUVs, but it requires a 3 bolt conversion for some engines, adding complexity. The included gaskets, lifters, and pushrods ensure a comprehensive upgrade, backed by extensive testing for durability. However, installation can be challenging for amateurs, especially if a conversion kit is needed. Designed specifically for 1999-2013 GM trucks and SUVs with 6.0/6.2 engines, this kit provides a balanced blend of power and longevity for dedicated enthusiasts willing to handle the complexity.
Pros:- Significant increase in power and torque across RPM range
- Includes comprehensive gaskets, lifters, and pushrods for a complete upgrade
- Developed for durability with extensive testing
Cons:- Requires a 3 bolt conversion kit for some engines, adding installation steps
- Installation complexity may challenge amateurs
- Designed for specific engine models, not a universal fit
Best for: Truck owners aiming for increased torque and power with a durable, performance-focused camshaft upgrade.
Not ideal for: Casual DIYers or those with limited mechanical experience, due to installation complexity and specific engine requirements.
- Camshaft Specs:212/22X, .552″ lift, 107 LSA
- Engine Compatibility:1999-2013 GM/Chevrolet 6.0/6.2 LS engines
- Includes:Camshaft, gaskets, lifters, pushrods, and more
- Additional Requirements:3 bolt conversion kit if originally with 1-bolt cam
Our verdict“This kit is best suited for experienced enthusiasts seeking a durable, power-boosting camshaft upgrade for GM trucks and SUVs.”
Texas Speed & Performance CHOPacabra Truck Camshaft Install Kit for Gen III/IV LS 6.0L 6.2L LS3 Vortec Trucks
The Texas Speed CHOPacabra kit excels in delivering an aggressive sound coupled with performance gains for LS engines, making it a prime choice for enthusiasts wanting a distinct growl. Compared to the BTR Truck Norris, it offers a slightly more aggressive cam profile, but it may require additional modifications such as upgraded valve springs for optimal results. The inclusion of Delphi LS7 lifters and multilayer steel head gaskets adds quality and longevity, yet installation is better suited for experienced builders due to the complexity of supporting modifications. This kit fits GM Gen 3/4 LS engines from 1999-2013, making it ideal for those looking for a high-performance, streetable upgrade with a sonic edge.
Pros:- Provides a pronounced aggressive sound
- Includes high-quality Delphi LS7 lifters and multilayer steel gaskets
- Designed for high-performance street applications
Cons:- Requires additional upgrades like valve springs for best performance
- Installation may be complex for those unfamiliar with LS engine internals
- Performance gains depend on supporting modifications
Best for: Performance-focused LS engine owners who want an aggressive sound and reliable upgrade with high-quality components.
Not ideal for: Beginners or casual DIYers who lack experience with supporting modifications or engine tuning.
- Camshaft Specs:214/222 .550″/.550″ 108LSA
- Application:1999-2013 GM Gen 3/4 LS Engines
- Lifter Type:Delphi LS7 Lifters
- Head Gasket Type:Multilayer Steel
Our verdict“Ideal for experienced enthusiasts seeking a loud, performance-oriented camshaft upgrade for GM LS trucks and LS3s.”
E1840P 5.3 Stage 2 Camshaft Kit for GM LS V8 Engines 97-13 with Lifter, Springs, Pushrods & Gasket
This kit offers a broad compatibility range for GM LS engines from 1997 to 2013, making it a flexible upgrade for various trucks and SUVs. Compared with the LS 6.0L 6.2L kits, it provides a balanced performance increase suitable for daily drivers wanting a bit more grunt. The inclusion of lifters, springs, pushrods, and a gasket simplifies the upgrade process, but precise installation and tuning are essential to maximize gains. It’s less suitable for stock engines without supporting modifications, yet it excels in providing a comprehensive upgrade for owners who want better performance without extensive custom work.
Pros:- Wide engine compatibility from 1997-2013
- Includes all necessary components for a performance boost
- Designed for improved engine performance within a broad RPM range
Cons:- Requires proper installation and tuning for best results
- Compatibility varies based on vehicle specifics
- May not deliver maximum gains on heavily stock engines
Best for: Owners of GM LS trucks and SUVs looking for a versatile, all-in-one upgrade kit that enhances performance across multiple models.
Not ideal for: Purely stock engines or owners seeking maximum power without concern for ease of installation or tuning.
- Camshaft RPM Range:2200 to 5400 RPM
- Intake Valve Lift:.585″
- Exhaust Valve Lift:.585″
- Lobe Separation:112°
Our verdict“This kit suits owners seeking an adaptable and complete upgrade for GM LS engines with moderate performance gains.”
LS 6.0L 6.2L Non-AFM Camshaft & LS7 Lifters Kit for GM Trucks and SUVs (2007–2014)
Designed specifically for trucks and SUVs from 2007-2014, this kit tackles common lifter wear and ticking issues with a durable, non-AFM camshaft and LS7 lifters. Compared to the Stage 2 Sloppy Mechanics kit, it offers a more robust solution for engine longevity, especially in rebuilds or high-mileage engines. While it doesn’t include gaskets, its focus on durability makes it ideal for those addressing lifter-related problems or performing engine overhauls. Installation requires engine disassembly, and compatibility is limited to specific GM models, but it provides a reliable upgrade for engines prone to lifter wear.
Pros:- Addresses common lifter wear and ticking problems
- Includes LS7 lifters and trays for durability
- Suitable for engine rebuilds and high-mileage engines
Cons:- Limited to specific GM models, reducing versatility
- Requires engine disassembly for installation
- No gaskets included, additional sourcing needed
Best for: Owners of GM trucks or SUVs needing a durable, long-lasting camshaft and lifters to address lifter wear issues.
Not ideal for: Owners seeking a performance boost over longevity, or those with non-GM vehicles or incompatible engine setups.
- Application:2007–2014 GM trucks and SUVs
- Engine Compatibility:LY6, L96, L92, L94
- Includes:Camshaft, 16 LS7 lifters, trays, valley cover
- Type:Non-AFM camshaft kit
Our verdict“This kit is best for GM truck and SUV owners aiming to enhance engine longevity and address lifter issues reliably.”
E1840P Sloppy Mechanics Stage 2 Camshaft Kit for Chevy/GMC LS Engines 1999-2013
This comprehensive kit suits those performing full engine rebuilds on 1999-2013 Chevy and GMC trucks and SUVs, offering a Stage 2 camshaft with all supporting components. Compared to the more specialized LS 6.0/6.2 kits, it provides a broad package ideal for significant performance upgrades or rebuilds, including gaskets, lifters, pushrods, and seals. While it demands professional installation and precise tuning, it ensures a reliable, long-lasting overhaul. Best for those wanting a complete, high-quality rebuild package, this kit emphasizes durability and performance, but isn’t suitable for simple bolt-on upgrades or casual DIY installation without expertise.
Pros:- Complete rebuild kit with everything needed for overhaul
- High-strength, wear-resistant materials for durability
- Suitable for long-term, reliable performance
Cons:- Designed specifically for certain GM models, limiting versatility
- Requires professional installation and tuning
- No price info provided
Best for: Professional rebuilders or serious enthusiasts executing full engine overhauls on GM LS trucks and SUVs.
Not ideal for: Casual owners or those seeking quick, simple upgrades without extensive engine work.
- Vehicle Compatibility:1999-2013 Chevy/GMC V8 trucks and SUVs
- Camshaft Specs:228/230, .585″/.585″, 112 LSA
- Includes:Camshaft, LS7 Lifters, gaskets, pushrods
- Material:High-strength, wear-resistant alloys
Our verdict“This kit is perfect for experienced rebuilders aiming for a comprehensive, durable engine overhaul with performance improvements.”
How We Picked
These products were evaluated based on their overall performance, build quality, completeness of the kit, and suitability for different user needs. We prioritized kits that include essential components like springs, pushrods, and gaskets, as these reduce the need for additional purchases. Our ranking also considers ease of installation, durability, and overall value, balancing cost against expected gains in horsepower and torque. The variety in our selection aims to serve different types of buyers—from beginners to seasoned enthusiasts—ensuring there’s a suitable option for every LS engine upgrade project.Factors to Consider When Choosing Camshaft Upgrade Kits For Chevy Ls Engines
Choosing the right camshaft upgrade kit for your Chevy LS engine involves understanding several key factors. Not all cams are created equal, and the right choice depends on your specific goals, whether it’s increased horsepower, better throttle response, or improved fuel efficiency. Beyond just the cam itself, supporting components like springs, pushrods, and gaskets play a critical role in ensuring reliability and performance. Considering these factors carefully can prevent costly mismatches or performance issues down the line.Performance Goals
Identify what you want from your engine upgrade. Are you seeking maximum horsepower for racing, improved mid-range torque for towing, or a balanced upgrade for daily driving? Different cam profiles cater to different needs, and choosing one that matches your goals can prevent dissatisfaction or the need for additional modifications. Aggressive cams often require supporting upgrades and tuning, whereas milder cams are more plug-and-play.
Compatibility and Engine Type
Ensure the kit is compatible with your specific LS engine model and year. Some cams are designed for 4.8L or 5.3L trucks, while others suit 6.0L or 6.2L engines. Mismatched parts can lead to poor performance or engine damage. Always double-check the product specifications and, if possible, consult your engine builder or mechanic to confirm compatibility before purchasing.
Supporting Upgrades
A camshaft upgrade often requires additional components such as valve springs, pushrods, and gaskets. Kits that include these parts simplify installation and ensure compatibility. Skipping these upgrades can lead to valve float, reduced longevity, or tuning problems. Consider whether your budget and skill level allow for comprehensive upgrades or if a simpler, milder cam might be more practical.
Installation Complexity and Tuning
Some cams are straightforward to install, especially for experienced hobbyists, while others demand professional tuning and engine management adjustments. Aggressive cams typically need ECU remapping to maximize gains and prevent drivability issues. Be honest about your mechanical skills and whether you have access to tuning tools or professional support.
Budget and Long-Term Value
Higher-priced kits often feature premium components and better durability, translating into longer-lasting performance. Conversely, more affordable options may provide good initial gains but could require future upgrades or replacements. Balance your budget against your long-term goals, and remember that investing in quality parts can save money and frustration over time.
Frequently Asked Questions
Will upgrading my camshaft improve my fuel economy?
While a camshaft upgrade can improve engine efficiency in some cases, especially if it leads to better airflow and combustion, it often results in increased fuel consumption due to more aggressive timing and increased power output. For a noticeable boost in fuel economy, a milder cam designed for efficiency is preferable. Be aware that performance cams tend to prioritize power over fuel savings, so choose accordingly based on your driving habits.
Do I need to upgrade my valve springs and pushrods with a new cam?
In most cases, yes. A new camshaft, especially if aggressive, places additional stress on valve springs and pushrods. Many kits include these components because they are critical for maintaining proper valve control and preventing float at high RPMs. Failing to upgrade these parts can lead to engine damage or subpar performance, so it’s wise to follow the kit recommendations or consult with a professional.
Can I install a camshaft upgrade myself, or should I hire a professional?
Installing a camshaft can be complex, especially if it involves changing valve springs, pushrods, or tuning the ECU. For those with mechanical experience and proper tools, it’s feasible to handle the job at home. However, many enthusiasts prefer to hire a professional for precise installation and tuning, ensuring the best performance and reliability. Poor installation or tuning can negate the benefits of a cam upgrade or cause engine issues.
How long does a camshaft upgrade typically take?
The installation process can range from a few hours to a full day, depending on the kit complexity and your experience level. Basic upgrades might take 4-6 hours, while more comprehensive kits with additional components require extra time for disassembly, installation, and tuning. Planning ahead and setting aside ample time can help prevent rushed work and ensure a quality job.
Is it worth investing in a premium camshaft kit?
Premium kits often feature higher-quality materials, better springs, and more precise manufacturing, leading to increased durability and performance. They can also provide smoother idle, more power, and longer-lasting components. However, they come at a higher cost. For serious enthusiasts or those building a high-performance engine, investing in a premium kit makes sense. For casual or budget builds, a mid-range kit might provide sufficient gains without breaking the bank.
Conclusion
For most builders seeking the best overall upgrade, the Stage 3 Camshaft Kit offers a comprehensive package with reliable components for a balanced power boost. Those on a budget or new to engine modifications will find the LS Truck Cam Kit or similar value options appealing. Enthusiasts aiming for maximum performance should consider premium choices like the BTR Brian Tooley Racing or Texas Speed & Performance kits. Beginners should prioritize ease of installation and compatibility, while experienced tuners will benefit from kits designed for aggressive power gains and future upgrades. With these tailored recommendations, selecting the right camshaft upgrade kit becomes a more confident choice based on your specific needs and skill level.
