SKU: 97247115837

COMP Cams Stage 2 Thumpr 227/237 Master Camshaft Kit GEN4 LS 4.8/5.3/6.0L MK54-703-11

$725.72 $806.35
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

COMP Cams Stage 2 Thumpr 227/237 Master Camshaft Kit GEN4 LS 4.8/5.3/6.0L MK54-703-11CCA Camshaft Kits Engine Camshaft Kit Chevrolet: Express Pasajeros 09 12 6 L Engine, Chevrolet: Avalanche 09 09 6 L Engine, Chevrolet: Express Cargo 09 09 5. 3 L Engine, GMC: Sierra 1500 Classic 07 07 5. 3 L Engine, Chevrolet: Express Pasajeros 09 12 5. 3 L Engine, GMC: Sierra 3500 HD 09 12 6 L Engine, Chevrolet: Silverado 2500 07 12 4. 8 L Engine, Chevrolet: Suburban 1500 07 12 5. 3 L Engine, GMC: Yukon 07 12 5. 3 L Engine, Chevrolet: Express 3500 09

CCA Camshaft Kits

Engine Camshaft Kit

Chevrolet: Express Pasajeros 09 - 12 6 L Engine, Chevrolet: Avalanche 09 - 09 6 L Engine, Chevrolet: Express Cargo 09 - 09 5.3 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, Chevrolet: Express Pasajeros 09 - 12 5.3 L Engine, GMC: Sierra 3500 HD 09 - 12 6 L Engine, Chevrolet: Silverado 2500 07 - 12 4.8 L Engine, Chevrolet: Suburban 1500 07 - 12 5.3 L Engine, GMC: Yukon 07 - 12 5.3 L Engine, Chevrolet: Express 3500 09 - 12 6 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Trailblazer 07 - 08 5.3 L Engine, Chevrolet: Silverado 1500 07 - 12 5.3 L Engine, Chevrolet: Express 2500 09 - 12 6 L Engine, Chevrolet: Avalanche 07 - 12 5.3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 5.3 L Engine, GMC: Sierra 2500 HD 09 - 12 6 L Engine, Chevrolet: Express Cargo 10 - 12 6 L Engine, Chevrolet: Silverado 2500 07 - 12 5.3 L Engine, GMC: Yukon XL 2500 09 - 12 6 L Engine, GMC: Sierra 1500 07 - 12 5.3 L Engine, GMC: Savana 3500 09 - 12 6 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Chevrolet: Tahoe 09 - 12 6 L Engine, GMC: Savana 3500 07 - 12 4.8 L Engine, Saab: 9-7x 09 - 09 6 L Engine, GMC: Yukon 09 - 12 6 L Engine, Saab: 9-7x 07 - 09 5.3 L Engine, GMC: Sierra 1500 07 - 12 4.8 L Engine, Chevrolet: Silverado 1500 07 - 12 4.8 L Engine, Chevrolet: Express 3500 07 - 12 4.8 L Engine, Chevrolet: Silverado 3500 09 - 12 6 L Engine, GMC: Yukon XL 1500 07 - 12 5.3 L Engine, GMC: Envoy 07 - 09 5.3 L Engine, Chevrolet: Silverado 1500 09 - 12 6 L Engine, Chevrolet: Tahoe 07 - 12 5.3 L Engine, Cadillac: Escalade 09 - 12 6 L Engine, GMC: Sierra 1500 09 - 12 6 L Engine, GMC: Sierra 1500 Classic 07 - 07 4.8 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 4.8 L Engine, Chevrolet: Cheyenne 07 - 12 5.3 L Engine, GMC: Yukon XL 1500 09 - 09 6 L Engine, GMC: Savana 2500 07 - 12 4.8 L Engine, Hummer: H3T 09 - 10 5.3 L Engine, Buick: Rainier 07 - 07 5.3 L Engine, GMC: Yukon 07 - 09 4.8 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, Chevrolet: Express 2500 07 - 12 4.8 L Engine, Ch

See MK54-701-11 for Stage 1 Master Cam Kit.

The Stage 2 Thumpr Master Cam Kit for LS GEN IV 5.3-6.0L provides an awesome idle lope in modified 5.3L & 6.0L trucks. Includes lifters, timing set, pushrods, dual springs, retainers, locks, spring seats and valve seals.



Vehicle Fitments:

Year Make Model Submodel
2007 Buick Rainier CXL
2009 - 2012 Cadillac Escalade Base, Platinum, Hybrid
2010 - 2012 Cadillac Escalade Hybrid Platinum
2011 - 2012 Cadillac Escalade Premium, Luxury
2012 Cadillac Escalade Special Edition
2007 - 2012 Chevrolet Avalanche LTZ, LT, Base, LS
2009 - 2012 Chevrolet Colorado LT, WT, Base
2007 - 2012 Chevrolet Express 1500 Base, LT, LS
2007 - 2012 Chevrolet Express 2500 LS, LT, Base
2007 - 2012 Chevrolet Express 3500 LT, LS, Base
2007 - 2012 Chevrolet Silverado 1500 Base, LS, LT, LTZ, WT
2009 - 2012 Chevrolet Silverado 1500 Hybrid
2010 - 2012 Chevrolet Silverado 1500 XFE
2007 Chevrolet Silverado 1500 Classic SS, WT, Hybrid, LT, LS
2009 - 2012 Chevrolet Silverado 2500 HD WT, LTZ, LT
2009 - 2012 Chevrolet Silverado 3500 HD WT, LT, LTZ
2007 - 2012 Chevrolet Suburban 1500 LT, LS, Base, LTZ
2007 Chevrolet Suburban 1500 Z71
2009 Chevrolet Suburban 2500 Base
2009 - 2012 Chevrolet Suburban 2500 LS, LT
2008 - 2012 Chevrolet Tahoe Hybrid
2007 - 2012 Chevrolet Tahoe LTZ, LS, LT, Base
2012 Chevrolet Tahoe PPV, SSV
2008 - 2009 Chevrolet Tahoe Z71
2007 Chevrolet Trailblazer A, LS, B
2007 - 2008 Chevrolet Trailblazer Base
2007 - 2009 Chevrolet Trailblazer LT, SS
2009 - 2012 GMC Canyon Base, SLT, SLE, WT
2007 - 2009 GMC Envoy SLE, Denali, SLT
2007 - 2012 GMC Savana 1500 LT, LS, Base
2009 - 2012 GMC Savana 1500 SL, SLE
2007 - 2012 GMC Savana 2500 Base, LT, LS
2009 - 2012 GMC Savana 2500 SL, SLE
2007 - 2012 GMC Savana 3500 LT, Base, LS
2009 - 2012 GMC Savana 3500 SL, SLE
2009 - 2012 GMC Sierra 1500 Hybrid
2007 - 2012 GMC Sierra 1500 SLT, Denali, SLE, WT, SL
2010 - 2012 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic SLT, WT, Hybrid, SLE, Denali, SL
2011 - 2012 GMC Sierra 2500 HD Denali
2009 - 2012 GMC Sierra 2500 HD SLE, WT, SLT
2011 - 2012 GMC Sierra 3500 HD Denali
2009 - 2012 GMC Sierra 3500 HD WT, SLE, SLT
2010 - 2012 GMC Yukon Denali Hybrid
2007 - 2012 GMC Yukon Denali, SLT, Base, SLE
2008 - 2012 GMC Yukon Hybrid
2007 - 2012 GMC Yukon XL 1500 SLT, SLE, Denali
2009 - 2012 GMC Yukon XL 2500 SLT, SLE
2008 - 2010 Hummer H3 Adventure, Luxury, Alpha, Base
2009 Hummer H3 Championship Series
2008 - 2009 Hummer H3 X
2010 Hummer H3T Adventure
2009 - 2010 Hummer H3T Base, Alpha
2007 - 2009 Saab 9-7x 4.2i, 5.3i
2008 - 2009 Saab 9-7x Aero
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97247115837

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4.4 ★★★★★
Based on 26 reviews
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Product Reviews
B
Verified Purchase
Book dude
Belleville, US
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
LATASHA JORDAN
Draper, US
★★★★★ 5
Nice
Size: 9, Color: Black
Very comfortable. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
Y
Verified Purchase
YWC
Waukegan, US
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
B
Verified Purchase
Blackqueen30
Alexandria, US
★★★★★ 5
Good purchase
Size: 9.5, Color: Black
Value and quality was good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Ce
Houston, US
★★★★★ 5
Comfortable
Size: 7, Color: Black
Super comfy and stylish, I’ve never worn these styles of loafers however I’m glad I purchased these. I’ve purchased another pair in a different color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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