Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GT38667 | Genuine Detroit Diesel® Drive Belt TensionerDescription: Drive Belt Tensioner Condition: New Brand: Detroit Diesel Part Number: GT38667, UPT38667 Weight: 18 lbs Fit for: DD13,15,16 MTU 1300 Freightliner Cascadia PX 125, M2 112, 114SD Sterling A9500, L9500 4900EX, 4900FA, 4900SA, 5700XE, 6900XD Dimensions: Width: 1. 57", 1. 59", 1. 26" Outside diameter: 2. 95", 2. 91", 2. 76" Bearing bore inside diameter: 1. 18", 1. 18", 0. 67" Construction: Material: Steel Pulley quantity: 3 Belt type: V Ribbed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 2415 reviews
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Product Reviews
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2024
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
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