COMP Cams · New

COMP Cams Stage 2 Thumpr 226/237 Master Camshaft Kit GEN3 LS 4.8/5.3/6.0L

Name: COMP Cams Stage 2 Thumpr 226/237 Master Camshaft Kit GEN3 LS 4.8/5.3/6.0L
Brand: COMP Cams
SKU: ccaMK54-702-11
Price: 1353.95 USD

MPN MK54-702-11 · Store SKU ccaMK54-702-11

$1,353.95

IN STOCK5 ready to ship

Supplier stock checked 11/8/2026, 1:33:47 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Product details

The Stage 2 Thumpr Master Cam Kit for LS GEN III 5.3-6.0L provides an awesome idle lope in modified 5.3L & 6.0L trucks. Includes lifters, timing set, pushrods, LS6+ springs, retainers, locks, spring seats and valve seals. The Stage 1 Thumpr Master Cam Kit for GM LS 4.8-6.0L is the perfect choice for sound and power in performance trucks. Includes lifters, timing set, Pushrods, LS6+ springs, retainers, locks, spring seats and Seals. Stage 2 Thumpr Master Cam Kit for GEN III LS 4.8/5.3/6.0L Trucks

Manufacturer fitment & guides

Workhorse: FasTrack FT1801 04 - 05 6 L Engine, Workhorse: FasTrack FT1461 04 - 05 6 L Engine, Chevrolet: SSR 05 - 06 6 L Engine, GMC: Sierra 3500 Classic 07 - 07 6 L Engine, GMC: Sierra 2500 HD Classic 07 - 07 6 L Engine, Chevrolet: Avalanche 07 - 08 6 L Engine, Chevrolet: Silverado 3500 Classic 07 - 07 6 L Engine, Chevrolet: Silverado 1500 HD 01 - 06 6 L Engine, Cadillac: Escalade EXT 02 - 06 6 L Engine, Cadillac: Escalade ESV 03 - 06 6 L Engine, Chevrolet: Impala 06 - 06 5.3 L Engine, Chevrolet: Express 2500 03 - 08 6 L Engine, Chevrolet: Silverado 2500 99 - 04 6 L Engine, GMC: Envoy XUV 04 - 05 5.3 L Engine, Workhorse: FasTrack FT1601 04 - 05 4.8 L Engine, GMC: Yukon 00 - 06 4.8 L Engine, Chevrolet: Avalanche 1500 02 - 06 5.3 L Engine, Chevrolet: Express 3500 03 - 06 4.8 L Engine, Chevrolet: Trailblazer EXT 03 - 06 5.3 L Engine, Chevrolet: Silverado 1500 99 - 06 4.8 L Engine, Workhorse: FasTrack FT1261 05 - 05 4.8 L Engine, Chevrolet: Express 2500 03 - 05 5.3 L Engine, GMC: Sierra 1500 01 - 08 6 L Engine, GMC: Yukon XL 1500 01 - 08 6 L Engine, GMC: Envoy XL 03 - 06 5.3 L Engine, GMC: Savana 2500 03 - 06 4.8 L Engine, Chevrolet: Tahoe 08 - 08 6 L Engine, GMC: Savana 3500 03 - 06 4.8 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, GMC: Yukon XL 2500 00 - 08 6 L Engine, Cadillac: Escalade 02 - 05 5.3 L Engine, Isuzu: Ascender 03 - 06 5.3 L Engine, Chevrolet: Trailblazer 06 - 06 5.3 L Engine, GMC: Sierra 1500 99 - 06 5.3 L Engine, Chevrolet: Cargo Van 04 - 04 6 L Engine, GMC:

Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

Not CARB approved. Destination and intended-use restrictions must be checked before sale.
Emissions acknowledgement required before purchase.
California Proposition 65: Y

Manufacturer documents

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