★★★★★ 1
Not good
My son didn’t like the taste
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Reviewed in the United States on March 11, 2026
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - Stainless
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Gibson 02-06 Cadillac Escalade Base 6.0L 1-5/8in 16 Gauge Performance Header - StainlessSKU: GP500S UPC: 677418008586 Gibson 02 06 Cadillac Escalade Base 6. 0L 1 5 8in 16 Gauge Performance Header Stainless Gibson GP500S performance headers deliver dyno tuned power gains for 2002 2006 Cadillac Escalade 6. 0L and compatible Chevrolet Silverado GMC Sierra Hummer H2 models with 6. 0L engines. These stainless steel headers replace factory manifolds using the stock crossover pipe for easy bolt on installation. Gain usable horsepower and torque
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4.2 ★★★★★
Based on 749 reviews
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Product Reviews
★★★★★ 2
Wouldn’t buy again
We got these to help our 6-year-old fall asleep. We were looking for something that was yummy and worked for sleep; these didn’t do either. My son didn’t like the taste and when he did finally take it, he didn’t fall asleep. We never took it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
★★★★★ 5
My children occasionally need a really good nights rest.
Sometimes my kids need a good night's rest and this is my go-to product for that! The raspberry flavor makes it easy for them to take as well.
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Reviewed in the United States on August 6, 2024
★★★★★ 5
First time
Works like a champ
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Happily Surprised
These actually work as described! Very pleased
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Reviewed in the United States on March 29, 2026
