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COMP Cams Guide Plate GM LS1 5/16 Flat

Marsoni M251S
Sale price$20.81
Pay 4 payments of $5.20 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
COMP Cams Guide Plate GM LS1 5/16 Flatflat, 1 piece, non adjustableFor 5 16" diameter pushrods and 8mm Rocker StudsFit GM LS engines with "cathedral port" cylinder heads (Ex. LS1, LS6)Designed using stereo lithography Techniques for an accurate fitFeature exact Stud placement and rounded contact pointsNecessary for high lift spring pressure environments of performance enginesHardened and black oxide finished Catalog User 1 This Part Fits: Year Make Model Submodel 2001 2004 Avanti II Base
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 834 reviews
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Verified Purchase
Valerri H
Louisville, US
★★★★★ 5
Great product
Love that theyre adjustable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
M
Verified Purchase
Michael Ilgenfritz
Lake Worth, US
★★★★★ 3
Poor Quality
I wouldn't gift these... they seem to start having grinding issues after a few days of use. It feels like the grinding piece is binding / going to break when turning the top. Would not purchase again, and look for more durable item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2023
C
Verified Purchase
Connie Heath
Port Orchard, US
★★★★★ 4
Lacking spices
They look just like pictures but it said they were pre- filled in the description and they arrived empty!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
B
Verified Purchase
Brewdad
Waukegan, US
★★★★★ 5
Good grinders
These are great for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Salt /pepper shakers
Heavy duty and well-made and works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026

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