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COMP Cams Stage 1 LST Master Camshaft Packages MK54-330-58 Kits, Packages, Hydraulic Roller, Advertised Duration 278/280, Lift 0.598/0.600, Chevy, GMC, 4.8L/5.3L LS, Kit

SKU: CCAMK54-330-58

Camshaft Kits

COMP Cams Stage 1 LST Master Camshaft Packages MK54-330-58 Kits, Packages, Hydraulic Roller, Advertised Duration 278/280, Lift 0.598/0.600, Chevy, GMC, 4.8L/5.3L LS, Kit

SKU: CCAMK54-330-58

Camshaft Kits
A$3,884.12
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

COMP Cams Stage 1 LST Master camshaft packages for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The "Low Shock Technology" behind COMP Cams LST camshaft packages features lobe profiles designed to maximize horsepower, while improving stability at higher rpm. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and dependability in all popular LS applications with varying modifications. Stage 1 LST kits commonly add 60+ hp, depending on application.

Stage 1 LST Master camshaft packages include:

* COMP Cams LST Camshaft
* Lifters
* Timing Gear Seat or Phaser Limiter (Depending on application)
* Pushrods
* Valve Springs
* Retainers
* Valve Locks
* Spring Seats
* Valve Seals

Application Summary

Cadillac: Escalade 02 - 05 5.3 L Engine, Chevrolet: Trailblazer 06 - 08 5.3 L Engine, Isuzu: Ascender 03 - 06 5.3 L Engine, Chevrolet: Tahoe 00 - 14 5.3 L Engine, Buick: LaCrosse 08 - 09 5.3 L Engine, Chevrolet: SSR 03 - 04 5.3 L Engine, Chevrolet: Impala 06 - 09 5.3 L Engine, Buick: Rainier 04 - 07 5.3 L Engine, Pontiac: Grand Prix 05 - 08 5.3 L Engine, Chevrolet: Silverado 2500 99 - 15 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, GMC: Envoy 05 - 09 5.3 L Engine, Chevrolet: Express 3500 03 - 05 5.3 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 14 - 15 5.3 L Engine, Chevrolet: Express 2500 03 - 05 5.3 L Engine, GMC: Yukon XL 1500 00 - 14 5.3 L Engine, Chevrolet: Avalanche 07 - 13 5.3 L Engine, Chevrolet: Silverado 1500 99 - 13 5.3 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, GMC: Savana 3500 10 - 15 4.8 L Engine, GMC: Sierra 1500 99 - 13 5.3 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, Chevrolet: Express 3500 10 - 15 4.8 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Monte Carlo 06 - 07 5.3 L Engine, Buick: Allure 08 - 09 5.3 L Engine, Saab: 9-7x 05 - 09 5.3 L Engine, Chevrolet: Trailblazer EXT 03 - 06 5.3 L Engine, Chevrolet: Silverado 1500 10 - 13 4.8 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, Hummer: H3T 09 - 10 5.3 L Engine, GMC: Savana 2500 10 - 15 4.8 L Engine, GMC: Envoy XL 03 - 06 5.3 L Engine, Chevrolet: Cheyenne 07 - 15 5.3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 5.3 L Engine, Chevrolet: Express 1500 03 - 14 5.3 L Engine, Chevrolet: Express 2500 10 - 15 4.8 L Engine, GMC: Sierra 11 - 15 5.3 L Engine, GMC: Envoy XUV 04 - 05 5.3 L Engine

Part Type

Engine Camshaft Kit

Data: v4.2 - Upd: 2026-10-14 11:16:51

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
MK54-330-58
Product Attributes - Part Type
Camshaft Kits
Product Attributes - Product Line
COMP Cams Stage 1 LST Master Camshaft Packages
Product Attributes - UPC
00036584387305
Product Attributes - Cam Style
Hydraulic roller, OE roller
Product Attributes - Basic Operating RPM Range
2,300-7,400
Product Attributes - Camshaft Use
Street/Strip
Product Attributes - Camshaft Manufacturers Description
Perfect choice for 4.8L & 5.3L "cam only" turbo engines w/ unknown back pressure. 7400 RPM stability with CK & MK kits. 58x applications.
Product Attributes - Intake Duration at 050 inch Lift
223
Product Attributes - Exhaust Duration at 050 inch Lift
225
Product Attributes - Duration at 050 inch Lift
223 int./225 exh.
Product Attributes - Advertised Intake Duration
278
Product Attributes - Advertised Exhaust Duration
280
Product Attributes - Advertised Duration
278 int./280 exh.
Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
0.598 in.
Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
0.600 in.
Product Attributes - Valve Lift with Factory Rocker Arm Ratio
0.598 int./0.600 exh.
Product Attributes - Lobe Separation (degrees)
115
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Computer-Controlled Compatible
Yes
Product Attributes - Lifters Included
Yes
Product Attributes - Lifter Style
Hydraulic roller
Product Attributes - Valve Springs Included
Yes
Product Attributes - Outside Diameter of Outer Spring (in.)
1.320 in.
Product Attributes - Retainers Included
Yes
Product Attributes - Locks Included
Yes
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Timing Chain and Gears Included
Yes
Product Attributes - Timing Chain Style
Double roller
Product Attributes - Assembly Lubricant Included
No
Product Attributes - Pushrods Included
Yes
Product Attributes - Rocker Arms Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Valve Springs Required
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Designed for use with 58x reluctor wheels.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU ccaMK54-330-58
SFX Item ID 4777358
Supplier Item Code 4777358
Manufacturer SKU MK54-330-58
Manufacturer UPC 36584387305
Alternative References CPCMK54-330-58, 4.8L/5.3L

Compatibility

Cadillac: Escalade 02 - 05 5.3 L Engine, Chevrolet: Trailblazer 06 - 08 5.3 L Engine, Isuzu: Ascender 03 - 06 5.3 L Engine, Chevrolet: Tahoe 00 - 14 5.3 L Engine, Buick: LaCrosse 08 - 09 5.3 L Engine, Chevrolet: SSR 03 - 04 5.3 L Engine, Chevrolet: Impala 06 - 09 5.3 L Engine, Buick: Rainier 04 - 07 5.3 L Engine, Pontiac: Grand Prix 05 - 08 5.3 L Engine, Chevrolet: Silverado 2500 99 - 15 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, GMC: Envoy 05 - 09 5.3 L Engine, Chevrolet: Express 3500 03 - 05 5.3 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 14 - 15 5.3 L Engine, Chevrolet: Express 2500 03 - 05 5.3 L Engine, GMC: Yukon XL 1500 00 - 14 5.3 L Engine, Chevrolet: Avalanche 07 - 13 5.3 L Engine, Chevrolet: Silverado 1500 99 - 13 5.3 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, GMC: Savana 3500 10 - 15 4.8 L Engine, GMC: Sierra 1500 99 - 13 5.3 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, Chevrolet: Express 3500 10 - 15 4.8 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Monte Carlo 06 - 07 5.3 L Engine, Buick: Allure 08 - 09 5.3 L Engine, Saab: 9-7x 05 - 09 5.3 L Engine, Chevrolet: Trailblazer EXT 03 - 06 5.3 L Engine, Chevrolet: Silverado 1500 10 - 13 4.8 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, Hummer: H3T 09 - 10 5.3 L Engine, GMC: Savana 2500 10 - 15 4.8 L Engine, GMC: Envoy XL 03 - 06 5.3 L Engine, Chevrolet: Cheyenne 07 - 15 5.3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 5.3 L Engine, Chevrolet: Express 1500 03 - 14 5.3 L Engine, Chevrolet: Express 2500 10 - 15 4.8 L Engine, GMC: Sierra 11 - 15 5.3 L Engine, GMC: Envoy XUV 04 - 05 5.3 L Engine

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