Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Comp Cams Stage 1 Thumpr 222/233 Hydraulic Roller Master Camshaft Kit (07-14 Yukon)Find parts that fit my vehicle
Item GY16084
Our Price
$1,288.95 kit
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$64.45 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- _x000D_
- Stage 1 Thumpr 222/233 Hydraulic Roller Cam For Gen IV LS 4.8/5.3/6.0L Trucks _x000D_
- Engine Family GM LS GEN III/IV 3-Bolt 8 Cylinder 1997-2015 _x000D_
- Rpm Operating Range 1,800-6,400 _x000D_
- Cam Type Hydraulic Roller _x000D_
- Camshaft Series Thumpr NSR No Springs Required _x000D_
- Stage 1 _x000D_
- Camshaft Gear Attachment 3-Bolt _x000D_
- Usage Street / Performance _x000D_
- Advertised Intake Duration 276 _x000D_
- Advertised Exhaust Duration 295 _x000D_
- Intake Duration At .050 Inch Lift 222 _x000D_
- Exhaust Duration .050 Inch Lift 233 _x000D_
- Intake Valve Lift 0.541 _x000D_
- Exhaust Valve Lift 0.536 _x000D_
- Lobe Separation 112 _x000D_
- Lifter Type Hydraulic Roller _x000D_
- Make GM _x000D_
- Fits 07-14 Yukon _x000D_
Description
Performance Upgrade. The Comp Cams Stage 1 Thumpr 222/233 Hydraulic Roller Master Camshaft Kit is engineered to boost engine performance by optimizing valve timing and lift. Designed for Gen IV LS 4.8, 5.3, and 6.0L truck engines, it increases horsepower and torque for both street and performance driving. This camshaft delivers reliable and smooth power for enthusiasts.
_x000D__x000D_Construction and Appearance. Made from high-quality materials for durability and precision, this hydraulic roller camshaft is manufactured with advanced techniques to ensure consistent, long-lasting performance. Its smooth finish minimizes wear, enhancing longevity and efficient operation under demanding conditions.
_x000D__x000D_Installation. Installation requires moderate mechanical skill and fits directly onto the existing 3-bolt camshaft gear attachment without drilling or extensive modifications, allowing a straightforward replacement.
_x000D__x000D_Warranty. Includes a 12-month warranty for peace of mind against manufacturing defects. Application. Specifically designed to fit the 07-14 Yukon model without exclusions or special notes.
Comp Cams MK54-701-11
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Thumpr LS Camshaft
- Lifters
- Timing Gear Set
- Pushrods
- Valve Springs
- Retainers
- Valve Locks
- Spring Seats
- Valve Seats
4.7
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