COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L Truck

COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L Truck

Marsoni

M251S

$211.53

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L TruckGMC: Sierra 08 16 6. 2 L Engine, Chevrolet: Silverado 2500 06 13 4. 8 L Engine, Chevrolet: Express Cargo 09 09 5. 3 L Engine, Chevrolet: Silverado 1500 Classic 07 07 4. 8 L Engine, Saab: 9 7x 09 09 6 L Engine, Chevrolet: Tahoe 08 09 6. 2 L Engine, Cadillac: Escalade 02 05 5. 3 L Engine, Pontiac: G8 08 09 6 L Engine, GMC: Yukon XL 2500 09 13 6 L Engine, Chevrolet: Suburban 1500 07 13 6 L Engine, Chevrolet: Suburban 2500 09 13 6 L Engine, Chevrolet:

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Your COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4.8L/5.3L/6.0L Truck orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Update: Different color packs fit differently. I've purchased two packages, one all-black and one black with the colorful waistbands. The all-black are a little smaller. IMO the all-black run a half to a full size small, and the black with the colorful waistbands run true to size. Listen, all of our bodies and preferences are so different, but these are perfect for my body and my fit preference. They hit at my bellybutton and I would describe the length as short-boyshorts, but not hipsters. Most importantly, they're cotton, which my body reacts much better to these days.

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Reviewed in the United States on February 13, 2026

Verified Purchase

Tat Phoenix

West Palm Beach, US

★★★★★ 5

Good quality

Size: Medium, Color: Set-unbl

They fit perfectly and seem well made

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Reviewed in the United States on February 22, 2026

Verified Purchase